Climate averages 1991–2020
El Fasher weather
in September.
A very hot, fairly dry month: the 5th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a very hot month in El Fasher: daytime highs average 34.9°C and nights cool to about 22.2°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 23 mm of rain on roughly 6 days, which makes September a fairly dry month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 13 min on an average September day.
The nearest other city in this atlas is Nyala (183 km away). In September its highs average 31.8°C, 3.1°C cooler than El Fasher, with 72 mm of rain.
Among the 22 cities listed in Sudan, El Fasher ranks joint 10th of 22 for the warmest September highs and 5th of 22 for the driest September (rainfall, lowest first). The mean September high of those 22 cities is 34.7°C; El Fasher is 0.2°C warmer than that mean.
From September to October, average highs rise by 0.3°C to 35.2°C, and monthly rainfall falls from 23 mm to 4.2 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
El Fasher climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.2°C11.2°C | 11.2°C | 0.1 | 0.0 | 11.411 h |
| February | 31.0°C13.5°C | 13.5°C | 0 | 0.0 | 11.712 h |
| March | 34.1°C16.9°C | 16.9°C | 0.1 | 0.0 | 12.012 h |
| April | 36.9°C20.4°C | 20.4°C | 0.5 | 0.2 | 12.412 h |
| May | 37.7°C22.8°C | 22.8°C | 4.6 | 1.5 | 12.713 h |
| June | 37.4°C23.6°C | 23.6°C | 10 | 3.0 | 12.913 h |
| July | 34.5°C23.1°C | 23.1°C | 67 | 12.4 | 12.813 h |
| August | 32.1°C22.0°C | 22.0°C | 103 | 16.3 | 12.613 h |
| September, selected | 34.9°C22.2°C | 22.2°C | 23 | 5.7 | 12.212 h |
| October | 35.2°C21.5°C | 21.5°C | 4.2 | 1.2 | 11.812 h |
| November | 31.8°C16.4°C | 16.4°C | 0 | 0.0 | 11.512 h |
| December | 28.7°C12.1°C | 12.1°C | 0 | 0.0 | 11.311 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Nyala in SeptemberSudan · 183 kmHigh 31.8°C · Low 22.0°C · 72 mm rain
- El Daein in SeptemberSudan · 255 kmHigh 32.5°C · Low 23.0°C · 77 mm rain
- Gereida in SeptemberSudan · 263 kmHigh 31.8°C · Low 22.8°C · 88 mm rain
- El Geneina Fort in SeptemberSudan · 313 kmHigh 31.1°C · Low 20.1°C · 69 mm rain
- Al-Junaynah in SeptemberSudan · 314 kmHigh 31.1°C · Low 20.1°C · 69 mm rain
- An Nuhūd in SeptemberSudan · 349 kmHigh 33.6°C · Low 22.8°C · 53 mm rain
- Abéché in SeptemberChad · 488 kmHigh 32.8°C · Low 22.4°C · 52 mm rain
- El Obeid in SeptemberSudan · 529 kmHigh 34.3°C · Low 23.5°C · 41 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for El Fasher) is explained once on the El Fasher year overview and on the Sources, method and limits page.