Climate averages 1991–2020
Okene weather
in September.
A hot, very wet month: the 10th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Okene: daytime highs average 28.2°C and nights cool to about 21.5°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 196 mm of rain on roughly 24 days, which makes September a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 10 min on an average September day.
The nearest other city in this atlas is Ikare (53 km away). In September its highs average 28.2°C, about as warm as Okene, with 221 mm of rain.
Among the 143 cities listed in Nigeria, Okene ranks joint 66th of 143 for the warmest September highs and 54th of 143 for the driest September (rainfall, lowest first). The mean September high of those 143 cities is 28.6°C; Okene is 0.5°C cooler than that mean.
From September to October, average highs rise by 0.9°C to 29.1°C, and monthly rainfall falls from 196 mm to 124 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
Okene climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 33.7°C21.2°C | 21.2°C | 4.6 | 1.2 | 11.712 h |
| February | 34.7°C22.6°C | 22.6°C | 12 | 2.8 | 11.912 h |
| March | 34.6°C23.6°C | 23.6°C | 34 | 7.6 | 12.112 h |
| April | 32.9°C23.6°C | 23.6°C | 76 | 12.7 | 12.312 h |
| May | 30.8°C23.1°C | 23.1°C | 135 | 19.5 | 12.512 h |
| June | 28.9°C22.1°C | 22.1°C | 180 | 23.5 | 12.613 h |
| July | 27.6°C21.4°C | 21.4°C | 185 | 26.4 | 12.513 h |
| August | 27.4°C21.2°C | 21.2°C | 199 | 24.5 | 12.412 h |
| September, selected | 28.2°C21.5°C | 21.5°C | 196 | 24.4 | 12.212 h |
| October | 29.1°C21.8°C | 21.8°C | 124 | 18.9 | 12.012 h |
| November | 31.4°C22.1°C | 22.1°C | 20 | 4.1 | 11.812 h |
| December | 33.1°C21.3°C | 21.3°C | 2.9 | 0.7 | 11.712 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
- Ikare in SeptemberNigeria · 53 kmHigh 28.2°C · Low 21.2°C · 221 mm rain
- Ode in SeptemberNigeria · 64 kmHigh 28.0°C · Low 20.8°C · 250 mm rain
- Owo in SeptemberNigeria · 82 kmHigh 28.1°C · Low 21.6°C · 228 mm rain
- Emure-Ekiti in SeptemberNigeria · 87 kmHigh 27.9°C · Low 21.4°C · 215 mm rain
- Ise-Ekiti in SeptemberNigeria · 90 kmHigh 27.9°C · Low 21.4°C · 215 mm rain
- Uromi in SeptemberNigeria · 95 kmHigh 27.8°C · Low 21.5°C · 239 mm rain
- Ikere-Ekiti in SeptemberNigeria · 111 kmHigh 27.9°C · Low 21.5°C · 213 mm rain
- Ado-Ekiti in SeptemberNigeria · 112 kmHigh 27.5°C · Low 21.1°C · 213 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 Okene) is explained once on the Okene year overview and on the Sources, method and limits page.