Average annual temperature is 29.4 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: 12.3 °C
Number of sunny days: 304 days
Number of rainy days: 61 days
Look at detailed online map of Diandiourou
* Weather data for Diandiourou 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) | 33.7 | 37.0 | 39.3 | 42.1 | 43.4 | 43.8 | 39.5 | 37.8 | 40.3 | 39.7 | 39.1 | 35.4 |
| Average daytime temperature (°C) | 29.2 | 33.4 | 37.1 | 38.2 | 40.1 | 40.0 | 35.0 | 33.6 | 35.9 | 37.0 | 34.4 | 30.5 |
| Average temperature (°C) | 22.3 | 26.4 | 30.1 | 32.0 | 34.8 | 34.4 | 30.2 | 29.1 | 30.8 | 31.2 | 27.3 | 23.6 |
| Average night temperature (°C) | 17.1 | 20.7 | 24.0 | 26.1 | 29.5 | 28.9 | 25.9 | 25.2 | 26.2 | 25.9 | 21.3 | 18.2 |
| Absolute minimum temperature (°C) | 12.9 | 15.0 | 20.5 | 23.6 | 25.7 | 24.7 | 23.5 | 23.3 | 23.0 | 22.6 | 17.2 | 12.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.5 | 9.8 | 10.5 | 10.8 | 10.3 | 10.6 | 10.1 | 9.6 | 9.8 | 10.2 | 10.5 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 1 | 15 | 95 | 75 | 30 | 2 | 0 | 0 |
| Sunny days | 31 | 27 | 31 | 27 | 28 | 23 | 16 | 17 | 16 | 27 | 30 | 31 |
| Rainy days | 0 | 1 | 0 | 3 | 3 | 7 | 15 | 14 | 14 | 4 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diandiourou is at