Average annual temperature is 31.6 °C
Absolute maximum temperature: 46.1 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 304 days
Number of rainy days: 61 days
Look at detailed online map of Diéba
* Weather data for Diéba Mauritania is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.1 | 40.1 | 42.0 | 43.8 | 45.3 | 46.1 | 41.0 | 39.8 | 41.3 | 41.8 | 41.1 | 38.4 |
| Average daytime temperature (°C) | 33.0 | 36.8 | 39.5 | 40.5 | 42.1 | 41.3 | 36.4 | 34.4 | 36.4 | 39.3 | 37.7 | 34.3 |
| Average temperature (°C) | 26.0 | 29.7 | 32.5 | 34.2 | 36.5 | 35.7 | 31.7 | 30.2 | 31.4 | 33.4 | 30.5 | 27.2 |
| Average night temperature (°C) | 19.7 | 23.0 | 25.1 | 27.3 | 30.7 | 29.7 | 27.2 | 26.3 | 26.9 | 27.6 | 23.2 | 20.8 |
| Absolute minimum temperature (°C) | 15.5 | 17.9 | 21.9 | 23.8 | 26.1 | 26.3 | 24.4 | 23.9 | 24.5 | 23.6 | 18.8 | 14.5 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.9 | 13.0 | 13.0 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 9.4 | 9.8 | 10.4 | 10.9 | 10.1 | 10.7 | 10.2 | 9.3 | 9.7 | 10.3 | 10.5 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 0 | 38 | 103 | 75 | 48 | 3 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 30 | 23 | 15 | 16 | 14 | 26 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 1 | 7 | 16 | 15 | 16 | 5 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diéba is at