Average annual temperature is 28.7 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 12.2 °C
Number of sunny days: 313 days
Number of rainy days: 52 days
Look at detailed online map of Gassafa
* Weather data for Gassafa 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) | 35.9 | 37.8 | 40.0 | 42.4 | 42.4 | 41.3 | 38.3 | 39.1 | 40.5 | 38.3 | 36.8 | 34.4 |
| Average daytime temperature (°C) | 29.1 | 31.2 | 36.3 | 39.1 | 40.6 | 36.9 | 36.1 | 34.0 | 36.8 | 36.1 | 34.4 | 29.2 |
| Average temperature (°C) | 22.0 | 24.1 | 29.5 | 32.4 | 34.3 | 31.2 | 30.8 | 28.8 | 30.3 | 30.1 | 28.1 | 22.2 |
| Average night temperature (°C) | 15.8 | 18.0 | 23.2 | 25.9 | 27.7 | 25.9 | 26.0 | 24.5 | 24.8 | 25.0 | 22.8 | 16.5 |
| Absolute minimum temperature (°C) | 12.2 | 14.4 | 20.1 | 21.7 | 24.2 | 22.7 | 24.1 | 22.4 | 22.8 | 20.7 | 17.9 | 13.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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) | 10.6 | 10.8 | 9.9 | 10.6 | 10.9 | 10.2 | 10.1 | 9.9 | 10.2 | 9.7 | 9.7 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 23 | 34 | 79 | 24 | 17 | 1 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 31 | 21 | 21 | 12 | 18 | 30 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 0 | 9 | 10 | 19 | 12 | 1 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gassafa is at