What grows in WADI FIRA
Tchad
These figures also cover Dar Tama, where the engine returns the same answer.
The 2027 season in WADI FIRA
| Rainy seasons | One each year — one chance to plant, so timing carries it |
|---|---|
| When the rains are expected | July 2027 to September 2027 |
| Rain in a typical year | About 329 mm in a typical farming district |
| Across its districts | From about 116 mm in the driest of 4 districts to about 329 mm in the wettest |
| This season's rain | Rain close to usual — plan around about 329 mm falling roughly when it always does |
| This season's heat | Hotter than usual — about +2.0 °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 one short crop, and only if timed to it, warm all year, so nothing but rain ends the season |
| Ground this covers | 2 kinds of ground. The season below is one typical farming district's, not a figure for the whole of this area. |
| 94% | too dry for rain-fed cropping without irrigation; warm all year, so nothing but rain ends the season no rain-fed season · about 170 mm · July to September |
|---|---|
| 6% | enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 78 growing days · about 350 mm · July to September |
last updated 18 September 2026 · from all 4 areas within it
WADI FIRA's districts
What grows here
-
Common beanFavourableGrows well in 1 of 4 districts
Plant 26 Jun 2027 – 6 Jul 2027 opens in 38 weeks
matched to this season's forecast
1.9–2.3 t/ha expected
Pest/disease risk — manageableSoil pH below the crop's optimum -
CowpeaFavourableGrows well in 1 of 4 districts
Plant 26 Jun 2027 – 16 Jul 2027 opens in 38 weeks
matched to this season's forecast
1.5–1.8 t/ha expected
Pest/disease risk — manageableSoil pH below the crop's optimum -
CucumberFavourableGrows well in 1 of 4 districts
Plant 16 Jul 2027 – 26 Jul 2027 opens in 41 weeks
matched to this season's forecast
21.6–23.2 t/ha expected
Pest/disease risk — manageableSoil pH below the crop's optimumLimited rooting depth -
Egusi melonFavourableGrows well in 1 of 4 districts
Plant 16 Jun 2027 – 6 Jul 2027 opens in 37 weeks
matched to this season's forecast
0.9–1.0 t/ha expected
Pest/disease risk — manageableSoil pH below the crop's optimumLimited rooting depth -
Green gramFavourableGrows well in 1 of 4 districts
Plant 26 Jun 2027 – 26 Jul 2027 opens in 38 weeks
matched to this season's forecast
1.2–1.4 t/ha expected
Pest/disease risk — manageable -
Jute mallowFavourableGrows well in 1 of 4 districts
Plant 6 Jul 2027 – 5 Aug 2027 opens in 40 weeks
matched to this season's forecast
about 9.3 t/ha expected
Pest/disease risk — manageableSoil pH below the crop's optimum
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 grows here with irrigation
-
CassavaFavourable Needs irrigationGrows well in 4 of 4 districts
Plant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 28.7 t/ha expected
Pest/disease risk — manageableSoil pH below the crop's optimumShallow soil -
TaroFavourable Needs irrigationGrows well in 4 of 4 districts
Plant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 27.8 t/ha expected
Pest/disease risk — manageableSoil pH below the crop's optimum -
GuavaFavourable Needs irrigationGrows well in 4 of 4 districts
Plant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 28.7 t/ha expected
Pest/disease risk — manageableSoil pH below the crop's optimumShallow soil -
MangoFavourable Needs irrigationGrows well in 4 of 4 districts
Plant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 20.5 t/ha expected
Pest/disease risk — manageableSoil pH below the crop's optimumShallow soil -
MoringaFavourable Needs irrigationGrows well in 4 of 4 districts
Plant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 32.4 t/ha expected
Pest/disease risk — manageableSoil pH below the crop's optimumShallow soil -
Oil palmFavourable Needs irrigationGrows well in 4 of 4 districts
Plant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 17.0 t/ha expected
Pest/disease risk — manageableSoil pH below the crop's optimumLimited rooting depth
Plan the season, not just check it
The crops above are gathered from every district in WADI FIRA, and the ground under them is not all the same. 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 firstThis 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 WADI FIRA?
Common bean, Cowpea, Cucumber, Egusi melon, Green gram all rate well in WADI FIRA — scored against its own rainfall, soil and terrain rather than a national average.
When should I plant Common bean in WADI FIRA?
In WADI FIRA the window for Common bean runs 26 Jun 2027 to 6 Jul 2027.
Is there a farming app that works in WADI FIRA?
Divisi does. It reads WADI FIRA'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 WADI FIRA, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.