Average annual temperature is 29.2 °C
Absolute maximum temperature: 43.0 °C
Absolute minimum temperature: 8.3 °C
Number of sunny days: 318 days
Number of rainy days: 47 days
Look at detailed online map of Kaṭaouâne
* Weather data for Kaṭaouâne 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) | 34.6 | 37.8 | 39.9 | 41.2 | 42.6 | 43.0 | 40.0 | 41.0 | 42.0 | 40.8 | 38.7 | 34.7 |
| Average daytime temperature (°C) | 29.7 | 33.1 | 36.9 | 38.0 | 40.1 | 39.9 | 36.7 | 36.0 | 37.3 | 38.5 | 35.1 | 30.2 |
| Average temperature (°C) | 21.8 | 25.2 | 28.9 | 30.7 | 34.6 | 34.1 | 31.5 | 30.5 | 31.4 | 32.1 | 27.2 | 22.3 |
| Average night temperature (°C) | 14.9 | 18.4 | 21.4 | 23.3 | 29.0 | 28.6 | 26.8 | 25.7 | 26.1 | 26.0 | 20.1 | 15.5 |
| Absolute minimum temperature (°C) | 8.3 | 11.5 | 17.2 | 19.9 | 26.5 | 25.6 | 24.3 | 23.9 | 24.1 | 22.3 | 16.0 | 10.1 |
| 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) | 10.2 | 10.5 | 10.7 | 10.2 | 9.1 | 10.2 | 9.6 | 9.6 | 9.8 | 9.8 | 10.1 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 0 | 8 | 46 | 57 | 32 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 27 | 30 | 23 | 19 | 16 | 22 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 3 | 1 | 7 | 12 | 15 | 8 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kaṭaouâne is at