Average annual temperature is 27.9 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 11.2 °C
Number of sunny days: 295 days
Number of rainy days: 70 days
Look at detailed online map of Dan Douna
* Weather data for Dan Douna Niger is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.0 | 37.7 | 40.2 | 41.5 | 42.2 | 41.1 | 37.7 | 34.1 | 36.9 | 38.1 | 36.5 | 34.4 |
| Average daytime temperature (°C) | 29.8 | 32.1 | 36.7 | 39.0 | 39.7 | 35.9 | 34.0 | 31.2 | 33.2 | 36.3 | 34.8 | 29.5 |
| Average temperature (°C) | 22.0 | 24.4 | 29.3 | 32.0 | 33.6 | 30.5 | 29.1 | 26.9 | 27.9 | 29.6 | 27.7 | 21.8 |
| Average night temperature (°C) | 14.6 | 17.1 | 22.1 | 24.7 | 26.9 | 25.5 | 24.8 | 23.4 | 23.6 | 23.2 | 21.0 | 14.6 |
| Absolute minimum temperature (°C) | 11.5 | 14.1 | 18.5 | 20.7 | 21.8 | 23.1 | 23.1 | 21.4 | 21.8 | 18.3 | 16.0 | 11.2 |
| 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 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 10.5 | 10.6 | 10.1 | 10.8 | 10.8 | 10.5 | 10.2 | 9.3 | 10.4 | 10.2 | 10.2 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 22 | 37 | 75 | 27 | 1 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 30 | 20 | 14 | 11 | 14 | 28 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 1 | 10 | 17 | 20 | 16 | 3 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dan Douna is at