Average annual temperature is 26.9 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 125 days
Number of rainy days: 240 days
Look at detailed online map of Onileka
* Weather data for Onileka 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) | 36.6 | 38.5 | 37.7 | 36.9 | 36.2 | 34.9 | 32.1 | 31.0 | 32.5 | 34.3 | 35.6 | 37.4 |
| Average daytime temperature (°C) | 35.3 | 36.9 | 35.5 | 34.1 | 33.7 | 30.7 | 30.1 | 29.4 | 29.7 | 31.9 | 33.6 | 35.6 |
| Average temperature (°C) | 27.4 | 29.1 | 28.3 | 27.9 | 27.5 | 25.6 | 25.3 | 24.9 | 25.0 | 26.3 | 27.4 | 27.7 |
| Average night temperature (°C) | 20.8 | 23.2 | 23.7 | 24.0 | 23.8 | 22.6 | 22.5 | 22.5 | 22.3 | 22.9 | 23.1 | 20.8 |
| Absolute minimum temperature (°C) | 17.1 | 19.9 | 22.1 | 22.5 | 21.9 | 21.4 | 21.9 | 21.3 | 20.6 | 21.5 | 21.2 | 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) | 11.7 | 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) | 9.8 | 9.6 | 8.2 | 7.9 | 8.9 | 7.1 | 8.2 | 7.4 | 7.1 | 8.3 | 9.3 | 10.4 |
| Precipitation (mm) | 2 | 1 | 68 | 56 | 77 | 197 | 167 | 159 | 145 | 91 | 24 | 0 |
| Sunny days | 27 | 24 | 8 | 9 | 2 | 1 | 1 | 0 | 1 | 4 | 17 | 31 |
| Rainy days | 4 | 4 | 23 | 21 | 29 | 29 | 30 | 31 | 29 | 27 | 13 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onileka is at