Average annual temperature is 28.3 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 268 days
Number of rainy days: 97 days
Look at detailed online map of Dafam
* Weather data for Dafam 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) | 35.6 | 38.1 | 40.4 | 42.1 | 41.2 | 38.5 | 36.8 | 34.0 | 37.2 | 37.6 | 36.6 | 35.8 |
| Average daytime temperature (°C) | 31.5 | 34.4 | 38.2 | 39.8 | 38.3 | 34.8 | 33.5 | 31.3 | 33.3 | 35.5 | 35.1 | 31.9 |
| Average temperature (°C) | 23.4 | 26.3 | 30.6 | 33.1 | 32.5 | 30.1 | 28.8 | 26.8 | 28.1 | 28.8 | 27.8 | 23.9 |
| Average night temperature (°C) | 17.3 | 20.0 | 24.3 | 26.9 | 27.6 | 26.0 | 25.1 | 23.7 | 24.2 | 23.5 | 21.8 | 17.7 |
| Absolute minimum temperature (°C) | 15.2 | 17.6 | 20.8 | 23.1 | 25.3 | 23.5 | 23.6 | 22.2 | 22.6 | 20.4 | 19.3 | 15.5 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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) | 10.1 | 10.1 | 9.7 | 10.3 | 9.9 | 10.1 | 9.7 | 8.5 | 9.3 | 10.5 | 10.7 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 13 | 49 | 43 | 200 | 98 | 7 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 27 | 27 | 15 | 10 | 4 | 10 | 26 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 3 | 4 | 15 | 21 | 27 | 20 | 5 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dafam is at