Average annual temperature is 30.8 °C
Absolute maximum temperature: 45.3 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 295 days
Number of rainy days: 70 days
Look at detailed online map of Koussané
* Weather data for Koussané 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) | 36.5 | 39.5 | 42.0 | 43.3 | 45.3 | 44.8 | 38.5 | 39.1 | 37.7 | 41.3 | 40.4 | 38.7 |
| Average daytime temperature (°C) | 32.3 | 36.4 | 39.3 | 40.5 | 41.7 | 40.8 | 35.0 | 33.9 | 34.2 | 37.7 | 37.4 | 34.2 |
| Average temperature (°C) | 25.2 | 29.0 | 31.9 | 34.0 | 36.0 | 34.9 | 30.5 | 29.8 | 29.8 | 31.6 | 29.6 | 26.9 |
| Average night temperature (°C) | 19.4 | 22.4 | 25.0 | 27.6 | 30.3 | 29.2 | 26.6 | 26.1 | 25.9 | 26.3 | 22.2 | 21.0 |
| Absolute minimum temperature (°C) | 16.0 | 17.8 | 20.9 | 23.6 | 26.7 | 25.0 | 24.6 | 23.4 | 24.0 | 22.5 | 16.7 | 14.9 |
| 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 | 12.8 | 13.0 | 12.9 | 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) | 9.5 | 9.9 | 10.5 | 10.6 | 9.9 | 10.5 | 10.0 | 9.0 | 9.8 | 10.4 | 10.6 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 70 | 82 | 90 | 79 | 8 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 31 | 21 | 16 | 13 | 11 | 23 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 0 | 9 | 15 | 18 | 19 | 8 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koussané is at