Average annual temperature is 27.6 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 285 days
Number of rainy days: 80 days
Look at detailed online map of Youmbou
* Weather data for Youmbou 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) | 35.5 | 37.2 | 39.2 | 40.7 | 40.9 | 39.0 | 36.5 | 34.1 | 35.7 | 37.0 | 36.4 | 34.3 |
| Average daytime temperature (°C) | 29.6 | 31.8 | 36.2 | 38.4 | 39.3 | 35.0 | 33.6 | 31.1 | 32.9 | 35.3 | 34.5 | 30.0 |
| Average temperature (°C) | 22.1 | 24.4 | 28.9 | 31.7 | 33.1 | 29.5 | 28.4 | 26.5 | 27.4 | 28.6 | 27.5 | 22.5 |
| Average night temperature (°C) | 15.9 | 18.1 | 22.7 | 25.3 | 26.9 | 24.8 | 24.1 | 23.0 | 23.2 | 22.8 | 21.6 | 16.3 |
| Absolute minimum temperature (°C) | 13.1 | 15.4 | 20.4 | 21.8 | 22.6 | 22.2 | 22.5 | 21.7 | 21.9 | 19.0 | 18.1 | 12.9 |
| 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 | 10.8 | 10.0 | 10.3 | 10.7 | 10.3 | 9.9 | 9.2 | 10.2 | 10.3 | 10.1 | 10.5 |
| Precipitation (mm) | 0 | 0 | 10 | 0 | 0 | 28 | 40 | 89 | 63 | 10 | 3 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 29 | 16 | 16 | 6 | 12 | 29 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 2 | 14 | 15 | 25 | 18 | 2 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Youmbou is at