Climate averages 1991–2020
Ijebu-Igbo weather
in September.
A warm, 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 warm month in Ijebu-Igbo: daytime highs average 27.8°C and nights cool to about 22.3°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 247 mm of rain on roughly 29 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 Ijebu Ode (19 km away). In September its highs average 27.7°C, about as warm as Ijebu-Igbo, with 247 mm of rain.
Among the 143 cities listed in Nigeria, Ijebu-Igbo ranks joint 108th of 143 for the warmest September highs and joint 103rd of 143 for the driest September (rainfall, lowest first). The mean September high of those 143 cities is 28.6°C; Ijebu-Igbo is 0.8°C cooler than that mean.
From September to October, average highs rise by 1.0°C to 28.8°C, and monthly rainfall falls from 247 mm to 213 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
Ijebu-Igbo climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 33.4°C22.5°C | 22.5°C | 27 | 7.2 | 11.812 h |
| February | 33.5°C23.7°C | 23.7°C | 47 | 11.3 | 11.912 h |
| March | 32.1°C24.5°C | 24.5°C | 104 | 22.2 | 12.112 h |
| April | 30.8°C24.4°C | 24.4°C | 164 | 24.6 | 12.312 h |
| May | 29.6°C23.7°C | 23.7°C | 240 | 28.4 | 12.412 h |
| June | 28.1°C22.8°C | 22.8°C | 251 | 28.7 | 12.513 h |
| July | 27.3°C22.2°C | 22.2°C | 239 | 28.6 | 12.512 h |
| August | 27.2°C22.0°C | 22.0°C | 202 | 27.1 | 12.312 h |
| September, selected | 27.8°C22.3°C | 22.3°C | 247 | 28.6 | 12.212 h |
| October | 28.8°C22.7°C | 22.7°C | 213 | 28.2 | 12.012 h |
| November | 30.3°C23.3°C | 23.3°C | 75 | 17.4 | 11.812 h |
| December | 32.2°C22.8°C | 22.8°C | 22 | 7.6 | 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
- Ijebu Ode in SeptemberNigeria · 19 kmHigh 27.7°C · Low 22.4°C · 247 mm rain
- Shagamu in SeptemberNigeria · 41 kmHigh 27.8°C · Low 22.7°C · 234 mm rain
- Epe in SeptemberNigeria · 43 kmHigh 27.5°C · Low 23.4°C · 230 mm rain
- Ibadan in SeptemberNigeria · 46 kmHigh 28.3°C · Low 22.2°C · 206 mm rain
- Ikire in SeptemberNigeria · 49 kmHigh 28.1°C · Low 22.1°C · 239 mm rain
- Modakeke in SeptemberNigeria · 54 kmHigh 27.9°C · Low 22.0°C · 199 mm rain
- Lalupon in SeptemberNigeria · 56 kmHigh 28.1°C · Low 22.1°C · 206 mm rain
- Gbongan in SeptemberNigeria · 68 kmHigh 28.2°C · Low 22.1°C · 199 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 Ijebu-Igbo) is explained once on the Ijebu-Igbo year overview and on the Sources, method and limits page.