Average annual temperature is 25.8 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Omosan
* Weather data for Omosan 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) | 35.7 | 37.8 | 35.6 | 34.2 | 33.8 | 32.2 | 30.7 | 31.2 | 31.2 | 32.6 | 34.1 | 35.8 |
| Average daytime temperature (°C) | 34.5 | 35.6 | 33.0 | 32.3 | 31.6 | 29.1 | 29.0 | 28.5 | 29.0 | 30.5 | 31.7 | 34.0 |
| Average temperature (°C) | 26.8 | 28.1 | 26.7 | 26.7 | 26.1 | 24.4 | 24.4 | 24.1 | 24.3 | 25.3 | 26.0 | 26.5 |
| Average night temperature (°C) | 20.6 | 22.6 | 22.8 | 23.1 | 22.9 | 21.8 | 21.9 | 21.7 | 21.8 | 22.2 | 22.4 | 20.5 |
| Absolute minimum temperature (°C) | 17.9 | 19.6 | 21.4 | 22.1 | 21.1 | 20.1 | 20.9 | 21.1 | 20.5 | 21.1 | 21.2 | 18.2 |
| 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 | 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) | 9.9 | 9.6 | 8.5 | 8.3 | 8.7 | 6.9 | 7.9 | 6.9 | 6.2 | 8.3 | 9.2 | 10.4 |
| Precipitation (mm) | 2 | 1 | 55 | 39 | 57 | 199 | 170 | 158 | 131 | 69 | 29 | 0 |
| Sunny days | 27 | 24 | 12 | 8 | 5 | 3 | 1 | 0 | 1 | 3 | 14 | 31 |
| Rainy days | 4 | 4 | 19 | 22 | 26 | 27 | 30 | 31 | 29 | 28 | 16 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Omosan is at