Average annual temperature is 27.7 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 8.5 °C
Number of sunny days: 325 days
Number of rainy days: 40 days
Look at detailed online map of Dolli
* Weather data for Dolli 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) | 34.5 | 36.3 | 39.0 | 41.0 | 41.6 | 41.9 | 39.5 | 39.7 | 39.5 | 37.6 | 35.6 | 32.8 |
| Average daytime temperature (°C) | 27.2 | 29.3 | 35.0 | 37.9 | 39.8 | 37.7 | 36.8 | 35.1 | 37.2 | 35.4 | 33.1 | 26.8 |
| Average temperature (°C) | 19.6 | 22.0 | 27.6 | 31.1 | 33.6 | 32.2 | 31.4 | 29.6 | 31.1 | 28.9 | 25.9 | 19.3 |
| Average night temperature (°C) | 11.9 | 14.5 | 19.5 | 23.4 | 26.1 | 26.2 | 25.9 | 24.5 | 24.7 | 21.9 | 18.6 | 12.1 |
| Absolute minimum temperature (°C) | 8.5 | 11.8 | 16.0 | 17.6 | 21.4 | 23.3 | 24.0 | 22.3 | 21.5 | 17.0 | 13.9 | 9.5 |
| 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 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 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) | 10.5 | 10.8 | 9.9 | 10.8 | 10.9 | 10.5 | 10.5 | 10.1 | 10.6 | 10.2 | 9.9 | 10.3 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 0 | 17 | 13 | 36 | 10 | 0 | 1 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 31 | 27 | 21 | 15 | 26 | 28 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 0 | 3 | 10 | 16 | 4 | 3 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dolli is at