Average annual temperature is 27.6 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 9.7 °C
Number of sunny days: 308 days
Number of rainy days: 57 days
Look at detailed online map of Gassagaya
* Weather data for Gassagaya 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) | 35.3 | 37.0 | 39.4 | 41.6 | 42.3 | 40.9 | 37.4 | 39.1 | 40.0 | 37.9 | 36.6 | 33.8 |
| Average daytime temperature (°C) | 28.4 | 30.6 | 35.7 | 38.3 | 39.9 | 36.1 | 35.3 | 33.5 | 35.9 | 35.7 | 33.9 | 28.4 |
| Average temperature (°C) | 20.5 | 22.9 | 28.3 | 31.3 | 33.4 | 30.5 | 30.1 | 28.2 | 29.4 | 29.2 | 26.7 | 20.6 |
| Average night temperature (°C) | 13.3 | 15.8 | 20.9 | 24.0 | 26.3 | 25.2 | 25.1 | 23.7 | 24.0 | 22.9 | 19.9 | 13.5 |
| Absolute minimum temperature (°C) | 9.7 | 12.8 | 17.5 | 18.8 | 23.2 | 22.9 | 23.0 | 21.7 | 21.2 | 18.9 | 15.4 | 10.2 |
| 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) | 10.6 | 10.9 | 10.2 | 10.6 | 10.9 | 10.3 | 10.4 | 9.9 | 10.3 | 9.7 | 9.8 | 10.3 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 0 | 21 | 25 | 70 | 38 | 7 | 3 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 31 | 24 | 20 | 11 | 16 | 29 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 0 | 6 | 11 | 20 | 14 | 2 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gassagaya is at