Average annual temperature is 28.5 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 245 days
Number of rainy days: 120 days
Look at detailed online map of Jappeni
* Weather data for Jappeni 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) | 37.7 | 40.1 | 41.3 | 42.3 | 41.4 | 40.3 | 36.5 | 34.7 | 33.0 | 35.1 | 37.1 | 37.4 |
| Average daytime temperature (°C) | 33.2 | 36.9 | 38.8 | 39.7 | 39.2 | 37.1 | 32.5 | 31.1 | 31.4 | 32.9 | 34.5 | 34.9 |
| Average temperature (°C) | 25.3 | 28.7 | 30.1 | 31.8 | 32.0 | 30.6 | 27.9 | 26.9 | 27.2 | 28.1 | 27.1 | 26.5 |
| Average night temperature (°C) | 19.1 | 21.4 | 21.8 | 24.4 | 25.7 | 25.9 | 24.6 | 24.1 | 24.1 | 24.5 | 20.9 | 19.4 |
| Absolute minimum temperature (°C) | 15.5 | 18.5 | 20.0 | 22.3 | 21.6 | 24.8 | 23.2 | 22.9 | 23.0 | 23.5 | 16.3 | 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 9.8 | 10.6 | 10.7 | 11.1 | 10.3 | 9.8 | 8.8 | 7.8 | 8.6 | 9.5 | 10.1 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 6 | 56 | 159 | 288 | 223 | 67 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 28 | 12 | 4 | 4 | 3 | 13 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 3 | 18 | 27 | 27 | 27 | 18 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jappeni is at