What grows in Dongou
Likouala, Congo
The 2026 season in Dongou
| When the rains are expected | February 2026 to December 2026 |
|---|---|
| Rain in a typical year | About 1,402 mm |
| This season's rain | Leaning dry — September, October, November and December look short of rain. Plant at the early end of the window, favour quicker and more drought-tolerant crops, and keep moisture in the soil: mulch, and weed early. |
| This season's heat | Hotter than usual — about +1.1 °C over the growing months. Heat makes the same rain do less, so a dry spell bites sooner: do not plant late, and shade or mulch what you can. |
| What that supports | enough rain for a long crop, or two in a year, warm all year, so nothing but rain ends the season |
| Ground this covers | One kind of ground throughout. |
last updated 16 September 2026
What grows in Dongou
-
African nightshadeFavourablePlant 4 Mar 2026 – 28 Sep 2026 closed for this season
matched to this season's forecast
about 16.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 23.2 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
CashewFavourablePlant 16 Feb 2026 – 14 Oct 2026 open now
matched to this season's forecast
about 1.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 1.9 t/ha
Pest/disease risk — manageable -
CowpeaFavourablePlant 4 Mar 2026 – 28 Sep 2026 closed for this season
matched to this season's forecast
about 1.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.3 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
CucumberFavourablePlant 6 Mar 2026 – 13 Oct 2026 open now
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 37.1 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
Jute mallowFavourablePlant 8 Mar 2026 – 28 Oct 2026 open now
matched to this season's forecast
about 9.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 13.9 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
OkraFavourablePlant 8 Mar 2026 – 22 Sep 2026 closed for this season
matched to this season's forecast
about 9.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 13.9 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
Spider plantFavourablePlant 4 Mar 2026 – 28 Sep 2026 closed for this season
matched to this season's forecast
about 9.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 13.9 t/ha
Soil pH below the crop's optimumEarly-maturing — escapes late drought -
WatermelonFavourablePlant 15 Feb 2026 – 28 Sep 2026 closed for this season
matched to this season's forecast
about 32.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 46.3 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
African eggplantFavourablePlant 15 Feb 2027 – 29 Aug 2027 opens in 20 weeks
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 32.4 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
AmaranthFavourablePlant 4 Mar 2027 – 27 Aug 2027 opens in 22 weeks
matched to this season's forecast
about 18.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 27.8 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
Bambara groundnutFavourablePlant 13 Feb 2027 – 27 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 1.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageable -
BananaFavourablePlant 14 Feb 2027 – 1 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 27.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 55.6 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
CarrotFavourablePlant 2 Mar 2027 – 29 Aug 2027 opens in 22 weeks
matched to this season's forecast
about 32.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 46.3 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
CocoaFavourablePlant 5 Mar 2027 – 15 Jul 2027 opens in 22 weeks
matched to this season's forecast
about 1.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 1.9 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Arabica coffeeFavourablePlant 20 Feb 2027 – 1 May 2027 opens in 20 weeks
based on the rains it usually gets
about 1.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.3 t/ha
Pest/disease risk — manageable -
Robusta coffeeFavourablePlant 31 Jan 2027 – 1 Apr 2027 opens in 17 weeks
matched to this season's forecast
about 1.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.8 t/ha
Pest/disease risk — manageable -
Common beanFavourablePlant 2 Mar 2027 – 13 Sep 2027 opens in 22 weeks
matched to this season's forecast
about 2.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.8 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
Egusi melonFavourablePlant 14 Feb 2027 – 12 Sep 2027 opens in 19 weeks
matched to this season's forecast
about 1.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Finger milletFavourablePlant 31 Jan 2027 – 14 Aug 2027 opens in 17 weeks
matched to this season's forecast
about 2.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
FonioFavourablePlant 16 Feb 2027 – 27 Aug 2027 opens in 20 weeks
matched to this season's forecast
about 1.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableEarly-maturing — escapes late drought -
GrapefruitFavourablePlant 31 Jan 2027 – 20 Feb 2027 opens in 17 weeks
matched to this season's forecast
about 20.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 37.1 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Green gramFavourablePlant 16 Feb 2027 – 12 Sep 2027 opens in 20 weeks
matched to this season's forecast
about 1.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 1.9 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
GroundnutFavourablePlant 31 Jan 2027 – 1 Aug 2027 opens in 17 weeks
matched to this season's forecast
about 2.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 3.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
GuavaFavourablePlant 31 Jan 2027 – 29 Aug 2027 opens in 17 weeks
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 32.4 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Irish potatoFavourablePlant 31 May 2027 – 30 Jun 2027 opens in 35 weeks
matched to this season's forecast
about 32.4 t/ha expected
Irrigated: plant 10 Jun 2027 – 30 Jun 2027 · about 41.7 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
LablabFavourablePlant 14 Feb 2027 – 29 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 2.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageable -
LemonFavourablePlant 14 Feb 2027 – 12 Sep 2027 opens in 19 weeks
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 37.1 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
LimeFavourablePlant 31 Jan 2027 – 12 Sep 2027 opens in 17 weeks
matched to this season's forecast
about 16.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 23.2 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
MaizeFavourablePlant 13 Feb 2027 – 14 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 6.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 9.3 t/ha
Pest/disease risk — manageable -
MandarinFavourablePlant 31 Jan 2027 – 12 Sep 2027 opens in 17 weeks
matched to this season's forecast
about 18.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 32.4 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
MangoFavourablePlant 31 Jan 2027 – 29 Aug 2027 opens in 17 weeks
matched to this season's forecast
about 16.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 23.2 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
MoringaFavourablePlant 28 Mar 2027 – 1 Aug 2027 opens in 25 weeks
matched to this season's forecast
about 18.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 32.4 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Oil palmFavourablePlant 28 Feb 2027 – 15 Aug 2027 opens in 21 weeks
matched to this season's forecast
about 13.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 19.3 t/ha
Pest/disease risk — manageable -
OnionFavourable
Plant 16 Apr 2027 – 30 Jul 2027 opens in 28 weeks
matched to this season's forecast
about 27.8 t/ha expected
· about 41.7 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
PapayaFavourablePlant 14 Feb 2027 – 15 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 46.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 64.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Pearl milletFavourablePlant 16 Feb 2027 – 12 Sep 2027 opens in 20 weeks
matched to this season's forecast
about 2.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 3.2 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
PineappleFavourablePlant 31 Jan 2027 – 20 Feb 2027 opens in 17 weeks
matched to this season's forecast
about 49.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 64.8 t/ha
Pest/disease risk — manageable -
PumpkinFavourablePlant 15 Feb 2027 – 13 Sep 2027 opens in 20 weeks
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 32.4 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
RiceFavourablePlant 28 Mar 2027 – 15 Aug 2027 opens in 25 weeks
matched to this season's forecast
about 4.6 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 6.5 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
SesameFavourablePlant 31 Jan 2027 – 15 Jul 2027 opens in 17 weeks
matched to this season's forecast
about 1.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
SorghumFavourablePlant 14 Feb 2027 – 29 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 4.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 4.6 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
SoybeanFavourablePlant 14 Feb 2027 – 15 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 2.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 3.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
SunflowerFavourablePlant 1 Apr 2027 – 14 Aug 2027 opens in 26 weeks
matched to this season's forecast
about 2.3 t/ha expected
Irrigated: plant 11 Apr 2027 – 9 Aug 2027 · about 3.2 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Sweet orangeFavourablePlant 31 Jan 2027 – 11 Apr 2027 opens in 17 weeks
matched to this season's forecast
about 23.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 37.1 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Sweet potatoFavourablePlant 23 May 2027 – 6 Jun 2027 opens in 33 weeks
matched to this season's forecast
about 23.2 t/ha expected
· about 32.4 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
TobaccoFavourablePlant 15 Feb 2027 – 29 Aug 2027 opens in 20 weeks
matched to this season's forecast
about 2.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableEarly-maturing — escapes late drought -
TomatoFavourablePlant 28 Feb 2027 – 15 Aug 2027 opens in 21 weeks
matched to this season's forecast
about 37.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 64.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
CassavaFavourablePlant 31 Jan 2027 – 20 Feb 2027 opens in 17 weeks
matched to this season's forecast
about 25.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 32.4 t/ha
Pest/disease risk — manageableLate-maturing — drought risk -
CottonFavourablePlant 31 Jan 2027 – 26 Jul 2027 opens in 17 weeks
matched to this season's forecast
about 2.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 3.7 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
EggplantFavourablePlant 12 Feb 2027 – 11 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 32.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 46.3 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumLate-maturing — drought risk -
ChilliFavourablePlant 11 Feb 2027 – 15 Jul 2027 opens in 19 weeks
matched to this season's forecast
about 13.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 23.2 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumLate-maturing — drought risk -
Pigeon peaFavourablePlant 31 Jan 2027 – 30 Jun 2027 opens in 17 weeks
matched to this season's forecast
about 2.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableLate-maturing — drought risk -
RoselleFavourablePlant 31 Jan 2027 – 30 Jul 2027 opens in 17 weeks
matched to this season's forecast
about 1.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableLate-maturing — drought risk -
Swiss chardFavourablePlant 20 Mar 2027 – 18 Jul 2027 opens in 24 weeks
matched to this season's forecast
about 32.4 t/ha expected
· about 46.3 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumLate-maturing — drought risk -
TurmericFavourablePlant 31 Jan 2027 – 11 May 2027 opens in 17 weeks
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 27.8 t/ha
Pest/disease risk — manageableLate-maturing — drought risk -
YamFavourablePlant 31 Jan 2027 – 11 May 2027 opens in 17 weeks
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableLate-maturing — drought risk -
CoconutFavourablePlant 31 Jan 2027 – 20 Feb 2027 opens in 17 weeks
matched to this season's forecast
about 1.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
SugarcaneFavourablePlant 31 Jan 2027 – 20 Feb 2027 opens in 17 weeks
matched to this season's forecast
about 61.6 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 103.0 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
TaroFavourablePlant 31 Jan 2027 – 20 Feb 2027 opens in 17 weeks
matched to this season's forecast
about 15.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 27.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumLate-maturing — drought risk -
GingerFavourablePlant 31 Jan 2027 – 22 Mar 2027 opens in 17 weeks
matched to this season's forecast
about 19.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 27.8 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
KaleFavourablePlant 20 Mar 2027 – 30 Jul 2027 opens in 24 weeks
matched to this season's forecast
about 24.7 t/ha expected
· about 45.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
LettuceFavourablePlant 30 May 2027 – 6 Aug 2027 opens in 34 weeks
matched to this season's forecast
about 13.7 t/ha expected
Irrigated: plant 21 May 2027 – 9 Aug 2027 · about 19.2 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime)
Rain-fed. These dates are worked out from each place's own rainfall, for a field watered by the season — with irrigation a window can open earlier, close later, or come round more than once a year. Check your own field under What grows, or get the Divisi app for a calendar dated to your farm.
What Divisi would not plant in Dongou
Every crop in the catalogue is scored against this district, not only the ones that work — so the list above is a decision rather than a shortlist. These are the rest, with what ruled each one out.
- Avocado Unsuitable — Temperature
- Beetroot Unsuitable — Temperature
- Cabbage Unsuitable — Temperature
- Chickpea Unsuitable — Temperature
- Enset Unsuitable — Temperature
- Garlic Unsuitable — Temperature
- Niger seed Unsuitable — Temperature
- Passion fruit Unsuitable — Temperature
- Sweet pepper Unsuitable — Temperature
- Tea Unsuitable — Temperature
- Teff Unsuitable — Temperature
- Wheat Unsuitable — Temperature
Divisi scored 74 crops against this district's own ground; 12 came back without a sowing date.
Plan the season, not just check it
The crops and dates above are read at cells spread across Dongou, and the map colours which kind of ground each part of it is. Your own soil, slope and rainfall will shift the dates — the Divisi app works them out for your field, and dates each job that follows.
Or check your field firstWhat changed in Dongou
- 2 September 2026 Bambara Groundnut — Limiting factor changed
- 2 September 2026 Bambara Groundnut — Suitability class changed, now rates Favourable
- 2 September 2026 Mandarin — Limiting factor changed, now held back mostly by Frost & pests
- 2 September 2026 Mandarin — Suitability class changed, now rates Favourable
- 2 September 2026 Mandarin — Planting window moved, now opens 1 Mar 2027
This calendar moves
Planting windows shift with the forecast. Leave your email and we'll send what changed, and a note when planting time nears — a couple of emails a month at most.
Frequently asked questions
What crops grow well in Dongou?
African nightshade, Cashew, Cowpea, Cucumber, Jute mallow all rate well in Dongou — scored against its own rainfall, soil and terrain rather than a national average.
When should I plant African nightshade in Dongou?
In Dongou the window for African nightshade runs 4 Mar 2026 to 28 Sep 2026.
Is there a farming app that works in Dongou?
Divisi does. It reads Dongou's own rainfall, soil and terrain rather than a national average, so the planting dates and crop shortlist on this page are the same ones the app works out for a field here — then dates each job for that field, and keeps working with no signal.
Is this exact for my own field?
No — these are readings taken across Dongou, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.