Average annual temperature is 26.8 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 187 days
Number of rainy days: 178 days
Look at detailed online map of Oniki
* Weather data for Oniki 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 | 37.4 | 38.2 | 37.2 | 36.9 | 34.7 | 32.7 | 31.7 | 33.2 | 35.2 | 35.7 | 36.1 |
| Average daytime temperature (°C) | 34.2 | 36.1 | 35.7 | 35.0 | 34.5 | 30.9 | 30.7 | 29.8 | 30.3 | 32.6 | 34.1 | 35.0 |
| Average temperature (°C) | 25.9 | 28.0 | 28.7 | 28.7 | 28.4 | 25.7 | 25.7 | 25.1 | 25.5 | 26.8 | 27.4 | 26.6 |
| Average night temperature (°C) | 18.9 | 21.1 | 23.4 | 23.9 | 23.9 | 22.4 | 22.5 | 22.3 | 22.2 | 22.8 | 22.4 | 19.5 |
| Absolute minimum temperature (°C) | 16.1 | 17.2 | 22.0 | 22.6 | 22.5 | 20.8 | 21.5 | 20.1 | 21.2 | 21.7 | 19.6 | 17.0 |
| 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) | 10.0 | 9.8 | 8.8 | 8.7 | 9.8 | 8.0 | 8.4 | 7.7 | 7.7 | 9.5 | 9.7 | 10.6 |
| Precipitation (mm) | 0 | 0 | 31 | 15 | 32 | 131 | 107 | 182 | 115 | 51 | 9 | 0 |
| Sunny days | 30 | 28 | 20 | 21 | 11 | 3 | 2 | 1 | 5 | 14 | 21 | 31 |
| Rainy days | 1 | 0 | 11 | 9 | 20 | 27 | 29 | 30 | 25 | 17 | 9 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oniki is at