Average annual temperature is 25.7 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 80 days
Number of rainy days: 285 days
Look at detailed online map of Onisosi
* Weather data for Onisosi Nigeria is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.9 | 37.3 | 35.9 | 34.3 | 33.4 | 31.1 | 30.6 | 31.0 | 31.5 | 32.0 | 32.9 | 35.7 |
| Average daytime temperature (°C) | 34.0 | 35.3 | 32.9 | 31.8 | 31.4 | 28.3 | 28.5 | 28.4 | 28.6 | 30.4 | 31.2 | 33.9 |
| Average temperature (°C) | 26.4 | 27.9 | 26.9 | 26.5 | 26.2 | 24.4 | 24.4 | 24.2 | 24.4 | 25.3 | 25.8 | 26.5 |
| Average night temperature (°C) | 20.8 | 22.9 | 23.2 | 23.3 | 23.2 | 22.2 | 22.3 | 22.1 | 22.1 | 22.6 | 22.7 | 20.8 |
| Absolute minimum temperature (°C) | 17.7 | 18.8 | 21.5 | 22.2 | 21.9 | 20.9 | 21.4 | 21.1 | 21.2 | 21.5 | 21.7 | 18.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.7 | 9.5 | 8.2 | 7.8 | 8.3 | 6.0 | 7.3 | 6.5 | 6.1 | 8.0 | 8.6 | 10.3 |
| Precipitation (mm) | 16 | 11 | 60 | 80 | 116 | 247 | 308 | 252 | 244 | 184 | 79 | 1 |
| Sunny days | 22 | 15 | 6 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 25 |
| Rainy days | 9 | 13 | 25 | 26 | 30 | 29 | 31 | 31 | 30 | 31 | 24 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Onisosi during the most sunny months:
The largest precipitation sum in Onisosi is at