Average annual temperature is 26.5 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 177 days
Number of rainy days: 188 days
Look at detailed online map of Illimé
* Weather data for Illimé Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.1 | 38.8 | 37.9 | 39.3 | 35.3 | 32.7 | 30.4 | 30.5 | 30.3 | 31.1 | 33.5 | 35.4 |
| Average daytime temperature (°C) | 33.6 | 35.8 | 35.6 | 35.6 | 32.6 | 30.2 | 28.2 | 28.2 | 28.6 | 29.2 | 31.0 | 32.7 |
| Average temperature (°C) | 27.1 | 29.1 | 29.2 | 29.2 | 27.4 | 25.6 | 24.2 | 24.0 | 24.3 | 24.9 | 26.8 | 26.8 |
| Average night temperature (°C) | 21.3 | 22.8 | 22.9 | 23.4 | 23.7 | 22.4 | 21.8 | 21.6 | 21.6 | 22.1 | 22.9 | 21.3 |
| Absolute minimum temperature (°C) | 18.3 | 20.8 | 20.3 | 21.7 | 21.9 | 21.0 | 20.6 | 20.5 | 20.5 | 21.0 | 21.2 | 16.7 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.2 | 10.3 | 10.5 | 10.8 | 8.2 | 8.4 | 7.7 | 7.7 | 7.7 | 8.3 | 10.4 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 5 | 90 | 225 | 452 | 393 | 436 | 360 | 15 | 0 |
| Sunny days | 31 | 28 | 30 | 27 | 4 | 6 | 0 | 1 | 0 | 1 | 19 | 30 |
| Rainy days | 0 | 0 | 1 | 3 | 27 | 24 | 31 | 30 | 30 | 30 | 11 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Illimé is at