Average annual temperature is 29.1 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 275 days
Number of rainy days: 90 days
Look at detailed online map of Kassari
* Weather data for Kassari 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) | 37.5 | 39.6 | 41.1 | 42.4 | 42.3 | 40.1 | 36.5 | 34.8 | 37.9 | 39.6 | 38.5 | 38.0 |
| Average daytime temperature (°C) | 32.7 | 35.7 | 39.1 | 40.4 | 39.9 | 36.0 | 34.0 | 31.3 | 33.8 | 37.3 | 37.2 | 33.0 |
| Average temperature (°C) | 24.4 | 27.5 | 31.3 | 33.4 | 33.9 | 30.8 | 29.0 | 26.8 | 28.4 | 30.1 | 29.4 | 24.5 |
| Average night temperature (°C) | 17.0 | 20.0 | 23.7 | 26.1 | 27.8 | 26.2 | 24.9 | 23.4 | 24.0 | 22.9 | 21.5 | 16.9 |
| Absolute minimum temperature (°C) | 14.7 | 17.1 | 17.9 | 22.0 | 24.8 | 23.2 | 22.9 | 22.0 | 22.2 | 19.6 | 18.0 | 13.8 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 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) | 10.1 | 10.1 | 9.8 | 10.2 | 10.1 | 10.1 | 9.6 | 8.3 | 9.5 | 10.4 | 10.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 9 | 54 | 52 | 145 | 97 | 2 | 5 | 0 |
| Sunny days | 31 | 28 | 29 | 28 | 25 | 16 | 14 | 8 | 10 | 28 | 27 | 31 |
| Rainy days | 0 | 0 | 2 | 2 | 6 | 14 | 17 | 23 | 20 | 3 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kassari is at