Average annual temperature is 29.0 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 260 days
Number of rainy days: 105 days
Look at detailed online map of Chalen
* Weather data for Chalen Gambia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.9 | 39.3 | 41.4 | 42.5 | 42.4 | 42.3 | 37.8 | 35.9 | 36.1 | 38.0 | 37.9 | 37.0 |
| Average daytime temperature (°C) | 32.3 | 36.1 | 38.7 | 40.1 | 39.5 | 37.6 | 33.5 | 32.4 | 32.8 | 34.8 | 35.9 | 33.9 |
| Average temperature (°C) | 24.8 | 28.1 | 30.3 | 32.6 | 32.8 | 31.4 | 28.7 | 27.8 | 28.0 | 29.2 | 28.0 | 26.0 |
| Average night temperature (°C) | 19.1 | 21.3 | 22.7 | 25.6 | 26.5 | 26.5 | 25.1 | 24.8 | 24.7 | 24.9 | 21.7 | 19.9 |
| Absolute minimum temperature (°C) | 15.7 | 18.3 | 20.0 | 22.9 | 22.6 | 25.2 | 23.7 | 23.8 | 23.2 | 23.9 | 17.8 | 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 9.5 | 10.5 | 10.7 | 11.1 | 10.2 | 10.1 | 9.1 | 8.1 | 8.9 | 9.7 | 10.3 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 5 | 43 | 139 | 204 | 196 | 52 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 26 | 16 | 8 | 6 | 5 | 18 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 5 | 14 | 23 | 25 | 25 | 13 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chalen is at