Average annual temperature is 25.5 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of Olosoko
* Weather data for Olosoko 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) | 34.7 | 36.8 | 36.9 | 35.0 | 33.3 | 31.7 | 31.4 | 32.5 | 32.9 | 33.6 | 34.1 | 35.0 |
| Average daytime temperature (°C) | 33.6 | 35.3 | 33.6 | 32.9 | 32.1 | 29.2 | 29.7 | 29.1 | 29.5 | 31.4 | 32.2 | 33.0 |
| Average temperature (°C) | 25.5 | 27.3 | 26.6 | 26.7 | 26.3 | 24.3 | 24.5 | 24.2 | 24.4 | 25.4 | 25.8 | 25.3 |
| Average night temperature (°C) | 19.2 | 21.4 | 22.3 | 22.8 | 22.7 | 21.7 | 21.8 | 21.7 | 21.6 | 21.9 | 21.6 | 19.2 |
| Absolute minimum temperature (°C) | 16.7 | 18.4 | 21.0 | 21.7 | 21.3 | 20.8 | 20.6 | 20.8 | 19.8 | 20.7 | 19.8 | 16.5 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 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) | 9.9 | 9.7 | 8.4 | 8.6 | 8.9 | 7.0 | 7.7 | 7.2 | 6.7 | 8.7 | 8.9 | 10.5 |
| Precipitation (mm) | 1 | 0 | 79 | 25 | 42 | 174 | 128 | 178 | 137 | 84 | 56 | 0 |
| Sunny days | 29 | 28 | 12 | 10 | 10 | 2 | 0 | 0 | 1 | 8 | 18 | 31 |
| Rainy days | 2 | 0 | 19 | 20 | 21 | 28 | 31 | 31 | 29 | 23 | 12 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Olosoko is at