Average annual temperature is 26.4 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 70 days
Number of rainy days: 295 days
Look at detailed online map of Oniku
* Weather data for Oniku 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 | 37.6 | 36.6 | 34.8 | 33.8 | 31.7 | 31.8 | 31.7 | 32.7 | 32.8 | 32.8 | 34.9 |
| Average daytime temperature (°C) | 34.2 | 35.8 | 33.1 | 32.5 | 31.8 | 29.3 | 29.4 | 29.7 | 30.1 | 30.5 | 31.3 | 33.6 |
| Average temperature (°C) | 27.3 | 28.8 | 27.2 | 27.0 | 26.8 | 25.1 | 25.1 | 25.3 | 25.3 | 25.8 | 26.2 | 27.2 |
| Average night temperature (°C) | 22.2 | 23.9 | 24.1 | 24.3 | 24.3 | 23.2 | 23.0 | 23.1 | 23.1 | 23.4 | 23.4 | 22.2 |
| Absolute minimum temperature (°C) | 19.1 | 20.6 | 23.0 | 23.2 | 23.1 | 22.3 | 22.2 | 22.4 | 22.3 | 22.7 | 22.3 | 19.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.7 | 10.0 | 7.1 | 8.1 | 7.9 | 6.0 | 7.3 | 6.3 | 6.8 | 6.8 | 8.0 | 10.4 |
| Precipitation (mm) | 8 | 6 | 141 | 199 | 197 | 510 | 366 | 338 | 293 | 258 | 156 | 1 |
| Sunny days | 21 | 13 | 3 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 4 | 25 |
| Rainy days | 10 | 15 | 28 | 28 | 31 | 30 | 31 | 30 | 30 | 30 | 26 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Oniku during the most sunny months:
The largest precipitation sum in Oniku is at