Average annual temperature is 26.5 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 77 days
Number of rainy days: 288 days
Look at detailed online map of Onireke
* Weather data for Onireke 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) | 35.6 | 37.1 | 35.9 | 35.3 | 34.3 | 32.7 | 31.8 | 32.0 | 33.0 | 32.4 | 34.6 | 36.6 |
| Average daytime temperature (°C) | 33.9 | 34.7 | 33.6 | 32.8 | 32.1 | 29.9 | 29.3 | 29.2 | 29.6 | 30.8 | 32.5 | 34.7 |
| Average temperature (°C) | 26.7 | 27.8 | 27.7 | 27.5 | 27.1 | 25.4 | 25.1 | 25.2 | 25.2 | 26.0 | 26.8 | 27.2 |
| Average night temperature (°C) | 22.5 | 23.8 | 24.1 | 24.3 | 24.2 | 23.1 | 22.9 | 22.8 | 22.8 | 23.3 | 23.7 | 22.5 |
| Absolute minimum temperature (°C) | 18.3 | 19.4 | 22.7 | 23.1 | 22.7 | 22.1 | 21.6 | 21.9 | 21.2 | 21.8 | 21.6 | 19.7 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 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) | 9.4 | 9.8 | 8.9 | 8.7 | 9.0 | 7.1 | 8.1 | 7.8 | 7.3 | 8.5 | 9.2 | 9.9 |
| Precipitation (mm) | 6 | 12 | 64 | 80 | 107 | 222 | 246 | 150 | 213 | 123 | 37 | 20 |
| Sunny days | 19 | 14 | 4 | 5 | 1 | 4 | 0 | 0 | 1 | 0 | 6 | 23 |
| Rainy days | 12 | 14 | 27 | 25 | 30 | 26 | 31 | 31 | 29 | 31 | 24 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onireke is at