Average annual temperature is 25.5 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of Silémi
* Weather data for Silémi 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) | 34.3 | 36.4 | 37.1 | 36.9 | 34.7 | 31.8 | 31.6 | 31.7 | 31.7 | 32.4 | 33.6 | 35.3 |
| Average daytime temperature (°C) | 32.2 | 34.7 | 35.3 | 34.8 | 31.8 | 29.3 | 29.0 | 28.5 | 29.3 | 30.0 | 31.9 | 33.0 |
| Average temperature (°C) | 24.5 | 27.2 | 28.1 | 28.0 | 26.0 | 24.6 | 24.2 | 24.0 | 24.3 | 24.8 | 25.6 | 25.2 |
| Average night temperature (°C) | 17.6 | 20.2 | 21.7 | 22.8 | 22.5 | 21.7 | 21.3 | 21.3 | 21.2 | 21.3 | 20.6 | 17.8 |
| Absolute minimum temperature (°C) | 15.4 | 16.7 | 18.9 | 21.6 | 21.4 | 20.8 | 20.2 | 20.4 | 20.5 | 20.3 | 16.6 | 15.5 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.0 | 10.0 | 10.1 | 9.5 | 8.6 | 7.3 | 8.1 | 7.1 | 8.7 | 9.2 | 10.0 | 10.4 |
| Precipitation (mm) | 3 | 0 | 10 | 63 | 271 | 169 | 326 | 313 | 456 | 215 | 33 | 0 |
| Sunny days | 29 | 26 | 23 | 20 | 2 | 1 | 1 | 0 | 0 | 5 | 15 | 31 |
| Rainy days | 2 | 2 | 8 | 10 | 29 | 29 | 30 | 31 | 30 | 26 | 15 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Silémi is at