Average annual temperature is 28.2 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 12.3 °C
Number of sunny days: 294 days
Number of rainy days: 71 days
Look at detailed online map of Dossano
* Weather data for Dossano 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) | 35.6 | 37.9 | 40.3 | 41.4 | 41.4 | 39.5 | 37.7 | 35.2 | 36.9 | 38.0 | 37.6 | 34.8 |
| Average daytime temperature (°C) | 30.0 | 32.3 | 36.6 | 38.9 | 39.8 | 35.5 | 34.5 | 31.6 | 33.5 | 35.8 | 35.1 | 30.5 |
| Average temperature (°C) | 22.2 | 24.5 | 29.3 | 32.2 | 33.9 | 30.5 | 29.7 | 27.3 | 28.4 | 29.1 | 28.0 | 22.8 |
| Average night temperature (°C) | 15.2 | 17.5 | 22.3 | 25.5 | 27.6 | 25.6 | 25.2 | 23.5 | 24.0 | 23.2 | 21.6 | 15.8 |
| Absolute minimum temperature (°C) | 12.6 | 15.1 | 18.9 | 21.1 | 23.6 | 22.9 | 23.3 | 22.2 | 21.5 | 19.2 | 16.9 | 12.3 |
| 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 | 9.9 | 10.2 | 10.9 | 10.2 | 10.0 | 9.5 | 10.2 | 9.7 | 9.9 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 36 | 42 | 86 | 41 | 16 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 31 | 17 | 17 | 10 | 13 | 29 | 27 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 0 | 13 | 14 | 21 | 17 | 2 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dossano is at