Average annual temperature is 26.4 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 19.0 °C
Number of sunny days: 73 days
Number of rainy days: 292 days
Look at detailed online map of Irolu
* Weather data for Irolu 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 | 38.1 | 35.8 | 34.2 | 33.9 | 31.8 | 30.4 | 30.2 | 31.5 | 31.8 | 33.3 | 35.8 |
| Average daytime temperature (°C) | 34.0 | 35.0 | 33.1 | 32.4 | 31.7 | 29.2 | 28.7 | 28.7 | 28.9 | 30.2 | 31.5 | 33.9 |
| Average temperature (°C) | 27.0 | 28.2 | 27.6 | 27.6 | 27.0 | 25.3 | 25.0 | 25.0 | 25.0 | 25.9 | 26.6 | 27.1 |
| Average night temperature (°C) | 22.2 | 24.0 | 24.1 | 24.4 | 24.1 | 23.0 | 22.8 | 22.8 | 22.7 | 23.1 | 23.4 | 21.9 |
| Absolute minimum temperature (°C) | 19.0 | 20.0 | 22.5 | 22.9 | 22.3 | 21.9 | 22.2 | 21.7 | 21.4 | 21.7 | 21.7 | 19.5 |
| 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) | 11.8 | 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 | 9.5 | 8.2 | 7.9 | 8.4 | 6.8 | 7.5 | 7.2 | 6.5 | 8.2 | 9.2 | 10.4 |
| Precipitation (mm) | 14 | 7 | 97 | 69 | 107 | 237 | 252 | 206 | 269 | 159 | 53 | 5 |
| Sunny days | 19 | 16 | 4 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 7 | 25 |
| Rainy days | 12 | 12 | 27 | 29 | 31 | 29 | 31 | 31 | 30 | 31 | 23 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Irolu during the most sunny months:
The largest precipitation sum in Irolu is at