Average annual temperature is 26.5 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 78 days
Number of rainy days: 287 days
Look at detailed online map of Onuiyi Isiagu
* Weather data for Onuiyi Isiagu 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) | 37.4 | 38.5 | 38.0 | 36.2 | 34.5 | 32.7 | 32.4 | 32.3 | 33.8 | 33.4 | 34.3 | 36.1 |
| Average daytime temperature (°C) | 35.4 | 37.0 | 34.1 | 33.2 | 32.7 | 29.9 | 30.3 | 30.3 | 30.6 | 31.3 | 32.3 | 34.6 |
| Average temperature (°C) | 27.3 | 29.2 | 27.4 | 27.1 | 26.9 | 25.0 | 25.2 | 25.4 | 25.4 | 26.0 | 26.4 | 27.1 |
| Average night temperature (°C) | 20.5 | 23.0 | 23.5 | 23.6 | 23.6 | 22.7 | 22.6 | 22.7 | 22.6 | 23.1 | 23.0 | 21.0 |
| Absolute minimum temperature (°C) | 16.5 | 19.4 | 21.9 | 22.5 | 22.3 | 22.1 | 21.8 | 21.5 | 21.5 | 22.5 | 21.3 | 17.8 |
| 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 | 12.3 | 12.4 | 12.5 | 12.4 | 12.3 | 12.2 | 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) | 9.8 | 9.9 | 7.6 | 8.3 | 8.1 | 6.1 | 7.1 | 6.5 | 7.0 | 7.0 | 7.6 | 10.3 |
| Precipitation (mm) | 7 | 3 | 150 | 150 | 206 | 412 | 319 | 288 | 269 | 207 | 117 | 1 |
| Sunny days | 25 | 16 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 25 |
| Rainy days | 6 | 12 | 27 | 26 | 30 | 30 | 31 | 31 | 30 | 31 | 27 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Onuiyi Isiagu during the most sunny months:
The largest precipitation sum in Onuiyi Isiagu is at