Average annual temperature is 27.4 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 171 days
Number of rainy days: 194 days
Look at detailed online map of Ilim
* Weather data for Ilim 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) | 37.3 | 38.4 | 38.3 | 37.7 | 36.0 | 33.5 | 33.1 | 32.3 | 33.1 | 33.6 | 34.4 | 34.0 |
| Average daytime temperature (°C) | 34.6 | 36.6 | 35.4 | 35.3 | 34.2 | 30.2 | 30.8 | 30.3 | 30.9 | 32.2 | 32.5 | 32.5 |
| Average temperature (°C) | 27.1 | 28.9 | 29.5 | 29.7 | 28.9 | 26.1 | 26.5 | 26.1 | 26.3 | 27.1 | 27.4 | 25.4 |
| Average night temperature (°C) | 20.3 | 21.7 | 24.8 | 25.5 | 25.1 | 23.2 | 23.3 | 23.1 | 23.1 | 23.7 | 23.3 | 19.3 |
| Absolute minimum temperature (°C) | 18.0 | 20.3 | 23.0 | 23.4 | 23.9 | 22.1 | 22.0 | 22.3 | 21.8 | 22.9 | 20.2 | 17.3 |
| 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 | 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) | 10.8 | 11.0 | 8.7 | 9.4 | 9.2 | 7.2 | 8.8 | 8.1 | 8.7 | 9.3 | 9.3 | 10.5 |
| Precipitation (mm) | 0 | 0 | 41 | 53 | 136 | 235 | 152 | 163 | 194 | 87 | 49 | 0 |
| Sunny days | 30 | 28 | 24 | 17 | 7 | 1 | 3 | 2 | 1 | 8 | 19 | 31 |
| Rainy days | 1 | 0 | 7 | 13 | 24 | 29 | 28 | 29 | 29 | 23 | 11 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ilim is at