Average annual temperature is 28.0 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 12.1 °C
Number of sunny days: 292 days
Number of rainy days: 73 days
Look at detailed online map of Doulou
* Weather data for Doulou 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) | 36.4 | 38.5 | 40.5 | 41.5 | 41.2 | 38.9 | 36.7 | 34.8 | 35.7 | 38.7 | 37.6 | 35.3 |
| Average daytime temperature (°C) | 30.9 | 33.3 | 37.4 | 39.3 | 39.4 | 35.3 | 33.1 | 31.1 | 32.8 | 36.7 | 35.6 | 30.9 |
| Average temperature (°C) | 22.7 | 25.2 | 29.6 | 31.9 | 33.0 | 29.7 | 28.2 | 26.5 | 27.6 | 29.6 | 28.5 | 23.2 |
| Average night temperature (°C) | 15.2 | 17.7 | 22.0 | 24.4 | 26.2 | 24.9 | 24.1 | 23.2 | 23.4 | 22.8 | 21.4 | 15.8 |
| Absolute minimum temperature (°C) | 12.4 | 15.5 | 19.4 | 20.4 | 21.8 | 22.3 | 22.7 | 21.6 | 21.5 | 19.5 | 16.9 | 12.1 |
| 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 | 12.7 | 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) | 10.5 | 10.6 | 9.7 | 10.3 | 10.6 | 9.9 | 9.8 | 8.7 | 9.9 | 10.3 | 10.2 | 10.5 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 1 | 64 | 66 | 154 | 60 | 12 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 28 | 17 | 15 | 9 | 14 | 30 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 3 | 13 | 16 | 22 | 16 | 1 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Doulou is at