Average annual temperature is 26.0 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 18.1 °C
Number of sunny days: 97 days
Number of rainy days: 268 days
Look at detailed online map of Osi-Otun
* Weather data for Osi-Otun 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) | 36.1 | 38.3 | 35.9 | 34.6 | 34.0 | 31.4 | 31.1 | 31.3 | 32.2 | 32.3 | 32.8 | 35.8 |
| Average daytime temperature (°C) | 34.7 | 36.1 | 33.2 | 32.4 | 31.8 | 28.8 | 29.1 | 28.9 | 29.1 | 30.6 | 31.3 | 34.1 |
| Average temperature (°C) | 27.0 | 28.5 | 27.0 | 26.9 | 26.5 | 24.7 | 24.7 | 24.5 | 24.7 | 25.5 | 26.0 | 26.6 |
| Average night temperature (°C) | 21.2 | 23.5 | 23.4 | 23.5 | 23.4 | 22.4 | 22.4 | 22.2 | 22.3 | 22.6 | 22.8 | 21.0 |
| Absolute minimum temperature (°C) | 18.7 | 20.5 | 21.8 | 22.1 | 21.4 | 21.0 | 21.0 | 21.2 | 21.4 | 21.3 | 21.4 | 18.1 |
| 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 | 12.5 | 12.5 | 12.5 | 12.4 | 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) | 9.8 | 9.5 | 8.0 | 7.7 | 8.1 | 6.3 | 7.7 | 6.4 | 6.0 | 7.8 | 8.6 | 10.3 |
| Precipitation (mm) | 3 | 9 | 97 | 77 | 105 | 270 | 242 | 217 | 207 | 98 | 62 | 0 |
| Sunny days | 24 | 18 | 8 | 4 | 3 | 2 | 0 | 0 | 0 | 1 | 9 | 28 |
| Rainy days | 7 | 10 | 23 | 26 | 28 | 28 | 31 | 31 | 30 | 30 | 21 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Osi-Otun during the most sunny months:
The largest precipitation sum in Osi-Otun is at