Average annual temperature is 27.7 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 12.4 °C
Number of sunny days: 289 days
Number of rainy days: 76 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) | 35.5 | 37.4 | 39.8 | 41.0 | 40.9 | 38.7 | 37.4 | 34.6 | 35.7 | 37.6 | 37.0 | 34.4 |
| Average daytime temperature (°C) | 29.7 | 32.0 | 36.3 | 38.6 | 39.5 | 35.1 | 34.3 | 31.2 | 33.1 | 35.5 | 34.9 | 30.2 |
| Average temperature (°C) | 22.0 | 24.3 | 29.0 | 31.8 | 33.3 | 29.7 | 29.0 | 26.6 | 27.7 | 28.7 | 27.8 | 22.5 |
| Average night temperature (°C) | 15.1 | 17.4 | 22.0 | 25.2 | 27.1 | 24.9 | 24.5 | 23.1 | 23.2 | 22.6 | 21.5 | 15.8 |
| Absolute minimum temperature (°C) | 12.5 | 15.0 | 18.3 | 21.3 | 23.7 | 22.4 | 22.9 | 21.6 | 21.1 | 19.7 | 16.9 | 12.4 |
| 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 | 9.8 | 10.1 | 10.8 | 10.1 | 9.8 | 9.1 | 10.2 | 10.1 | 10.0 | 10.5 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 0 | 42 | 61 | 112 | 59 | 20 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 30 | 18 | 12 | 8 | 13 | 29 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 1 | 12 | 19 | 23 | 17 | 2 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kassari is at