Average annual temperature is 26.5 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 191 days
Number of rainy days: 174 days
Look at detailed online map of Onilu
* Weather data for Onilu 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) | 36.5 | 37.5 | 38.6 | 37.6 | 36.6 | 34.3 | 32.0 | 31.1 | 32.8 | 34.7 | 34.9 | 35.3 |
| Average daytime temperature (°C) | 34.1 | 36.1 | 35.8 | 34.9 | 33.9 | 30.3 | 30.2 | 29.4 | 29.7 | 32.1 | 33.5 | 34.1 |
| Average temperature (°C) | 25.8 | 27.8 | 28.6 | 28.5 | 28.0 | 25.3 | 25.3 | 24.8 | 25.0 | 26.4 | 26.9 | 25.9 |
| Average night temperature (°C) | 18.9 | 20.8 | 23.3 | 23.8 | 23.7 | 22.2 | 22.2 | 22.0 | 21.9 | 22.4 | 21.8 | 18.7 |
| Absolute minimum temperature (°C) | 15.8 | 17.1 | 21.9 | 22.5 | 22.4 | 20.8 | 21.5 | 20.9 | 20.8 | 21.4 | 18.7 | 15.9 |
| 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 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.1 | 9.8 | 8.8 | 8.7 | 9.7 | 7.8 | 8.5 | 7.5 | 6.9 | 9.2 | 9.6 | 10.6 |
| Precipitation (mm) | 0 | 0 | 24 | 10 | 31 | 104 | 128 | 185 | 122 | 46 | 13 | 0 |
| Sunny days | 31 | 28 | 21 | 22 | 12 | 3 | 2 | 0 | 1 | 15 | 25 | 31 |
| Rainy days | 0 | 0 | 10 | 8 | 19 | 27 | 29 | 31 | 29 | 16 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onilu is at