Average annual temperature is 26.8 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 262 days
Number of rainy days: 103 days
Look at detailed online map of Upper Niumi District
* Weather data for Upper Niumi District 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) | 34.8 | 37.1 | 40.5 | 40.9 | 41.9 | 35.5 | 34.4 | 32.4 | 32.4 | 34.1 | 35.0 | 36.1 |
| Average daytime temperature (°C) | 30.4 | 33.5 | 35.0 | 35.9 | 34.7 | 32.9 | 31.4 | 30.1 | 30.7 | 32.0 | 33.0 | 33.3 |
| Average temperature (°C) | 23.8 | 25.1 | 26.4 | 27.5 | 27.9 | 28.4 | 27.7 | 27.0 | 27.3 | 28.2 | 26.7 | 25.5 |
| Average night temperature (°C) | 19.2 | 19.9 | 20.7 | 22.4 | 23.8 | 25.7 | 25.3 | 24.8 | 24.8 | 25.3 | 21.7 | 19.9 |
| Absolute minimum temperature (°C) | 15.3 | 17.6 | 18.3 | 20.4 | 20.7 | 23.4 | 23.5 | 23.7 | 22.9 | 23.8 | 17.2 | 17.0 |
| 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) | 10.1 | 10.7 | 10.9 | 11.2 | 10.5 | 10.3 | 8.7 | 8.1 | 8.4 | 9.6 | 10.1 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 20 | 204 | 239 | 254 | 58 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 29 | 24 | 6 | 3 | 3 | 17 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 6 | 25 | 28 | 27 | 14 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Upper Niumi District is at