Average annual temperature is 27.3 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Iwo
* Weather data for Iwo 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) | 37.5 | 39.2 | 37.0 | 35.9 | 34.9 | 34.0 | 31.8 | 31.1 | 32.4 | 33.5 | 35.2 | 38.1 |
| Average daytime temperature (°C) | 35.9 | 36.9 | 34.9 | 33.6 | 33.1 | 30.7 | 29.8 | 29.4 | 30.0 | 31.4 | 33.0 | 36.0 |
| Average temperature (°C) | 28.3 | 29.5 | 28.5 | 28.2 | 27.8 | 26.1 | 25.7 | 25.5 | 25.6 | 26.6 | 27.6 | 28.5 |
| Average night temperature (°C) | 22.5 | 24.6 | 24.8 | 24.9 | 24.7 | 23.4 | 23.3 | 23.2 | 23.1 | 23.8 | 24.2 | 22.3 |
| Absolute minimum temperature (°C) | 19.6 | 21.1 | 23.1 | 23.3 | 23.3 | 21.6 | 22.7 | 22.2 | 21.8 | 22.3 | 23.0 | 19.9 |
| 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 | 12.5 | 12.5 | 12.5 | 12.4 | 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) | 9.7 | 9.6 | 7.9 | 8.2 | 8.5 | 7.3 | 8.1 | 7.1 | 6.6 | 8.2 | 9.1 | 10.3 |
| Precipitation (mm) | 6 | 3 | 56 | 41 | 106 | 141 | 175 | 146 | 177 | 68 | 26 | 0 |
| Sunny days | 24 | 19 | 7 | 5 | 1 | 3 | 0 | 0 | 1 | 1 | 14 | 29 |
| Rainy days | 7 | 9 | 24 | 25 | 30 | 27 | 31 | 31 | 29 | 30 | 16 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iwo is at