Average annual temperature is 28.6 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: 13.0 °C
Number of sunny days: 309 days
Number of rainy days: 56 days
Look at detailed online map of Gatroumboulèy
* Weather data for Gatroumboulèy 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) | 36.5 | 38.1 | 40.1 | 42.8 | 42.0 | 39.9 | 38.1 | 38.5 | 39.0 | 38.2 | 37.4 | 35.1 |
| Average daytime temperature (°C) | 29.4 | 31.4 | 36.7 | 39.2 | 40.4 | 35.9 | 35.2 | 33.5 | 35.1 | 36.1 | 34.8 | 29.6 |
| Average temperature (°C) | 22.0 | 24.0 | 29.5 | 32.4 | 34.2 | 30.8 | 30.5 | 28.9 | 29.9 | 29.7 | 28.2 | 22.3 |
| Average night temperature (°C) | 15.7 | 17.7 | 23.1 | 26.1 | 28.1 | 26.4 | 26.3 | 24.8 | 25.5 | 24.1 | 22.3 | 16.3 |
| Absolute minimum temperature (°C) | 13.0 | 14.5 | 19.1 | 21.9 | 24.4 | 23.4 | 24.0 | 22.9 | 23.2 | 20.4 | 17.7 | 13.4 |
| 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 | 12.4 | 12.8 | 12.9 | 12.8 | 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 | 10.9 | 10.5 | 10.3 | 11.0 | 10.0 | 10.2 | 9.6 | 9.8 | 10.0 | 9.8 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 34 | 69 | 102 | 27 | 3 | 1 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 31 | 22 | 18 | 13 | 20 | 28 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 0 | 8 | 13 | 18 | 10 | 3 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gatroumboulèy is at