Average annual temperature is 29.8 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 318 days
Number of rainy days: 47 days
Look at detailed online map of I-n-Gadou
* Weather data for I-n-Gadou 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) | 36.7 | 38.4 | 41.0 | 42.5 | 43.5 | 42.3 | 39.9 | 38.4 | 41.9 | 40.4 | 38.1 | 36.5 |
| Average daytime temperature (°C) | 31.4 | 34.5 | 38.3 | 39.8 | 41.0 | 38.6 | 36.3 | 34.1 | 37.0 | 38.4 | 36.5 | 31.5 |
| Average temperature (°C) | 23.3 | 26.5 | 30.8 | 33.0 | 35.1 | 33.2 | 31.2 | 29.2 | 31.2 | 31.8 | 29.0 | 23.4 |
| Average night temperature (°C) | 15.7 | 18.8 | 23.2 | 25.5 | 28.3 | 27.9 | 26.3 | 24.9 | 25.9 | 24.5 | 21.6 | 15.8 |
| Absolute minimum temperature (°C) | 12.9 | 15.2 | 20.1 | 21.4 | 22.8 | 24.9 | 23.8 | 22.8 | 23.7 | 19.8 | 17.7 | 13.0 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 10.1 | 10.1 | 10.1 | 10.7 | 10.6 | 10.8 | 10.2 | 9.7 | 10.7 | 10.4 | 10.4 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 8 | 42 | 64 | 9 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 30 | 21 | 23 | 12 | 21 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 1 | 9 | 8 | 19 | 9 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in I-n-Gadou is at