Average annual temperature is 28.3 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 13.2 °C
Number of sunny days: 293 days
Number of rainy days: 72 days
Look at detailed online map of Galmou
* Weather data for Galmou 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) | 35.8 | 38.1 | 40.5 | 41.4 | 41.5 | 38.8 | 37.3 | 35.9 | 37.3 | 38.1 | 37.6 | 34.7 |
| Average daytime temperature (°C) | 30.2 | 32.4 | 36.7 | 38.9 | 39.9 | 35.0 | 34.5 | 32.0 | 34.1 | 35.7 | 35.0 | 30.4 |
| Average temperature (°C) | 22.5 | 24.8 | 29.5 | 32.2 | 33.9 | 30.1 | 29.8 | 27.5 | 28.8 | 29.0 | 28.2 | 23.0 |
| Average night temperature (°C) | 15.8 | 18.1 | 22.9 | 25.6 | 27.7 | 25.4 | 25.3 | 23.8 | 24.3 | 23.4 | 22.1 | 16.6 |
| Absolute minimum temperature (°C) | 13.3 | 15.4 | 19.4 | 21.9 | 23.2 | 22.8 | 22.6 | 21.9 | 21.7 | 20.3 | 16.5 | 13.2 |
| 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 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 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) | 10.6 | 10.9 | 10.0 | 10.4 | 10.9 | 10.1 | 10.0 | 9.4 | 10.1 | 9.6 | 9.8 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 49 | 53 | 107 | 51 | 22 | 1 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 31 | 19 | 18 | 6 | 13 | 28 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 0 | 11 | 13 | 25 | 17 | 3 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Galmou is at