Average annual temperature is 25.4 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 167 days
Number of rainy days: 198 days
Look at detailed online map of Ilaro
* Weather data for Ilaro 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) | 34.7 | 35.7 | 35.9 | 35.9 | 33.5 | 31.1 | 30.9 | 30.3 | 31.8 | 32.4 | 32.8 | 33.8 |
| Average daytime temperature (°C) | 32.5 | 33.7 | 33.6 | 32.6 | 31.7 | 28.7 | 29.0 | 28.5 | 28.7 | 30.4 | 31.4 | 32.6 |
| Average temperature (°C) | 25.6 | 26.7 | 26.8 | 26.7 | 26.3 | 24.0 | 24.0 | 23.7 | 24.0 | 25.1 | 25.6 | 26.0 |
| Average night temperature (°C) | 19.3 | 20.3 | 22.2 | 22.5 | 22.4 | 21.2 | 21.1 | 20.9 | 20.9 | 21.4 | 21.2 | 19.8 |
| Absolute minimum temperature (°C) | 16.5 | 18.1 | 21.0 | 21.1 | 20.7 | 20.1 | 19.8 | 19.9 | 19.6 | 20.8 | 19.6 | 16.9 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 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) | 10.4 | 10.3 | 8.8 | 8.4 | 9.4 | 7.8 | 8.2 | 7.5 | 7.8 | 9.2 | 9.4 | 10.8 |
| Precipitation (mm) | 6 | 0 | 50 | 15 | 88 | 166 | 155 | 178 | 152 | 70 | 26 | 0 |
| Sunny days | 29 | 27 | 19 | 18 | 6 | 1 | 1 | 1 | 4 | 10 | 20 | 31 |
| Rainy days | 2 | 1 | 12 | 12 | 25 | 29 | 30 | 30 | 26 | 21 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ilaro is at