Average annual temperature is 26.5 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 171 days
Number of rainy days: 194 days
Look at detailed online map of Oniju
* Weather data for Oniju 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) | 36.0 | 37.2 | 37.6 | 36.1 | 35.0 | 32.6 | 31.4 | 30.9 | 31.6 | 33.7 | 34.7 | 35.6 |
| Average daytime temperature (°C) | 34.3 | 36.0 | 35.0 | 34.1 | 33.2 | 29.9 | 29.7 | 28.9 | 29.3 | 31.7 | 33.2 | 34.6 |
| Average temperature (°C) | 26.6 | 28.4 | 28.0 | 27.9 | 27.3 | 25.1 | 25.0 | 24.6 | 24.8 | 26.1 | 26.9 | 27.0 |
| Average night temperature (°C) | 19.9 | 21.9 | 23.1 | 23.5 | 23.3 | 22.1 | 22.2 | 22.1 | 22.0 | 22.5 | 22.3 | 20.1 |
| Absolute minimum temperature (°C) | 17.5 | 18.8 | 21.8 | 22.4 | 22.0 | 20.7 | 20.8 | 20.9 | 20.4 | 21.2 | 19.3 | 17.5 |
| 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 | 11.7 | 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) | 10.0 | 9.8 | 8.8 | 8.6 | 9.5 | 7.3 | 7.9 | 7.4 | 7.0 | 9.0 | 9.3 | 10.5 |
| Precipitation (mm) | 1 | 0 | 37 | 9 | 43 | 161 | 96 | 136 | 122 | 44 | 20 | 0 |
| Sunny days | 29 | 28 | 17 | 18 | 7 | 3 | 2 | 0 | 2 | 14 | 20 | 31 |
| Rainy days | 2 | 0 | 14 | 12 | 24 | 27 | 29 | 31 | 28 | 17 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oniju is at