Average annual temperature is 29.6 °C
Absolute maximum temperature: 43.2 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 285 days
Number of rainy days: 80 days
Look at detailed online map of Galmi
* Weather data for Galmi 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) | 37.3 | 39.4 | 41.3 | 43.2 | 43.0 | 41.3 | 38.8 | 35.3 | 39.5 | 40.0 | 38.3 | 36.7 |
| Average daytime temperature (°C) | 31.8 | 34.4 | 38.6 | 40.3 | 40.7 | 37.3 | 35.3 | 32.3 | 34.9 | 38.1 | 36.7 | 31.6 |
| Average temperature (°C) | 24.1 | 26.8 | 31.3 | 33.6 | 34.8 | 31.8 | 30.1 | 27.7 | 29.6 | 31.3 | 29.6 | 23.9 |
| Average night temperature (°C) | 17.0 | 19.7 | 24.1 | 26.7 | 28.5 | 26.7 | 25.3 | 24.2 | 24.9 | 24.5 | 22.9 | 16.8 |
| Absolute minimum temperature (°C) | 14.1 | 16.3 | 20.4 | 23.1 | 23.0 | 23.0 | 22.8 | 22.7 | 23.2 | 21.0 | 19.8 | 13.7 |
| 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 | 12.9 | 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) | 10.2 | 10.3 | 10.0 | 10.5 | 10.5 | 10.2 | 10.1 | 9.0 | 10.1 | 10.5 | 10.4 | 10.5 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 0 | 36 | 68 | 124 | 49 | 21 | 8 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 28 | 19 | 14 | 11 | 9 | 27 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 3 | 11 | 17 | 20 | 21 | 4 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Galmi is at