Average annual temperature is 28.6 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 312 days
Number of rainy days: 53 days
Look at detailed online map of Mamadouri
* Weather data for Mamadouri 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 | 38.3 | 40.5 | 42.3 | 42.2 | 40.7 | 38.2 | 38.9 | 39.8 | 38.2 | 37.2 | 34.8 |
| Average daytime temperature (°C) | 29.6 | 31.6 | 36.8 | 39.4 | 40.6 | 36.3 | 35.4 | 34.0 | 36.0 | 36.1 | 34.7 | 29.5 |
| Average temperature (°C) | 22.1 | 24.2 | 29.6 | 32.4 | 34.3 | 30.9 | 30.5 | 29.1 | 30.4 | 29.8 | 28.1 | 22.3 |
| Average night temperature (°C) | 15.7 | 17.7 | 23.1 | 25.6 | 27.9 | 26.1 | 26.1 | 24.8 | 25.5 | 24.2 | 22.1 | 16.2 |
| Absolute minimum temperature (°C) | 12.6 | 14.7 | 19.4 | 21.6 | 23.5 | 23.0 | 23.6 | 22.8 | 23.8 | 20.6 | 17.0 | 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 | 12.4 | 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) | 10.6 | 10.9 | 10.3 | 10.5 | 10.9 | 10.0 | 10.1 | 9.6 | 10.0 | 9.7 | 9.7 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 47 | 64 | 101 | 20 | 6 | 1 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 31 | 18 | 19 | 15 | 21 | 30 | 27 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 0 | 12 | 12 | 16 | 9 | 1 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mamadouri is at