Climate averages 1991–2020
Ugep weather
in September.
A hot, very wet month: the 10th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Ugep: daytime highs average 28.7°C and nights cool to about 22.4°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 259 mm of rain on roughly 29 days, which makes September a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 09 min on an average September day.
The nearest other city in this atlas is Afikpo (19 km away). In September its highs average 29.0°C, about as warm as Ugep, with 234 mm of rain.
Among the 143 cities listed in Nigeria, Ugep ranks joint 45th of 143 for the warmest September highs and 107th of 143 for the driest September (rainfall, lowest first). The mean September high of those 143 cities is 28.6°C; Ugep is 0.1°C warmer than that mean.
From September to October, average highs rise by 0.5°C to 29.2°C, and monthly rainfall falls from 259 mm to 242 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
Ugep climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 34.7°C23.5°C | 23.5°C | 11 | 2.6 | 11.812 h |
| February | 35.2°C24.4°C | 24.4°C | 26 | 5.3 | 11.912 h |
| March | 33.6°C24.6°C | 24.6°C | 73 | 13.7 | 12.112 h |
| April | 31.7°C24.2°C | 24.2°C | 146 | 21.1 | 12.212 h |
| May | 30.2°C23.7°C | 23.7°C | 199 | 26.5 | 12.412 h |
| June | 28.8°C22.8°C | 22.8°C | 238 | 27.7 | 12.512 h |
| July | 28.2°C22.2°C | 22.2°C | 231 | 27.9 | 12.412 h |
| August | 28.3°C22.2°C | 22.2°C | 245 | 27.0 | 12.312 h |
| September, selected | 28.7°C22.4°C | 22.4°C | 259 | 28.6 | 12.212 h |
| October | 29.2°C22.7°C | 22.7°C | 242 | 28.3 | 12.012 h |
| November | 30.6°C23.2°C | 23.2°C | 72 | 12.9 | 11.912 h |
| December | 33.0°C23.5°C | 23.5°C | 9.6 | 2.2 | 11.812 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
- Afikpo in SeptemberNigeria · 19 kmHigh 29.0°C · Low 22.6°C · 234 mm rain
- Amaigbo in SeptemberNigeria · 27 kmHigh 28.9°C · Low 22.7°C · 246 mm rain
- Ohafia-Ifigh in SeptemberNigeria · 37 kmHigh 28.4°C · Low 22.1°C · 291 mm rain
- Bende in SeptemberNigeria · 57 kmHigh 28.3°C · Low 22.1°C · 291 mm rain
- Abakaliki in SeptemberNigeria · 58 kmHigh 29.5°C · Low 23.1°C · 243 mm rain
- Isieke in SeptemberNigeria · 64 kmHigh 29.6°C · Low 23.1°C · 246 mm rain
- Ikom in SeptemberNigeria · 71 kmHigh 29.0°C · Low 22.7°C · 356 mm rain
- Umuahia in SeptemberNigeria · 72 kmHigh 28.0°C · Low 21.9°C · 291 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 Ugep) is explained once on the Ugep year overview and on the Sources, method and limits page.