Average annual temperature is 27.5 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 253 days
Number of rainy days: 112 days
Look at detailed online map of Banni
* Weather data for Banni 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) | 34.9 | 37.6 | 40.4 | 41.2 | 42.1 | 40.3 | 35.1 | 33.6 | 33.4 | 35.2 | 35.9 | 35.6 |
| Average daytime temperature (°C) | 31.1 | 34.5 | 37.3 | 38.3 | 38.2 | 36.1 | 32.5 | 31.2 | 31.7 | 33.0 | 33.9 | 33.1 |
| Average temperature (°C) | 24.0 | 26.5 | 28.0 | 29.7 | 30.2 | 29.6 | 27.7 | 26.9 | 27.2 | 28.1 | 26.4 | 25.1 |
| Average night temperature (°C) | 18.7 | 20.4 | 20.9 | 23.1 | 24.5 | 25.4 | 24.5 | 24.1 | 24.2 | 24.5 | 20.7 | 19.1 |
| Absolute minimum temperature (°C) | 14.6 | 17.7 | 18.9 | 20.8 | 20.9 | 23.7 | 23.1 | 22.5 | 22.9 | 23.6 | 16.5 | 16.2 |
| 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 | 12.8 | 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) | 10.0 | 10.7 | 10.8 | 11.1 | 10.4 | 10.2 | 8.8 | 8.1 | 8.6 | 9.7 | 10.2 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 25 | 217 | 289 | 282 | 72 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 27 | 20 | 6 | 4 | 2 | 14 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 4 | 10 | 25 | 27 | 28 | 17 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Banni is at