Average annual temperature is 27.6 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 9.3 °C
Number of sunny days: 321 days
Number of rainy days: 44 days
Look at detailed online map of Fassaram
* Weather data for Fassaram 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) | 34.6 | 36.9 | 39.0 | 41.9 | 41.9 | 41.0 | 38.6 | 39.5 | 41.0 | 37.4 | 35.7 | 33.1 |
| Average daytime temperature (°C) | 27.5 | 29.7 | 35.1 | 38.1 | 39.9 | 36.9 | 36.3 | 33.9 | 37.2 | 35.0 | 33.2 | 27.6 |
| Average temperature (°C) | 20.0 | 22.4 | 27.8 | 31.0 | 33.4 | 31.1 | 30.8 | 28.5 | 30.7 | 28.6 | 26.1 | 20.1 |
| Average night temperature (°C) | 13.1 | 15.6 | 20.7 | 23.7 | 26.2 | 25.5 | 25.7 | 24.0 | 24.8 | 22.7 | 19.7 | 13.3 |
| Absolute minimum temperature (°C) | 9.3 | 12.7 | 17.1 | 18.3 | 22.2 | 22.2 | 23.5 | 22.0 | 23.1 | 19.0 | 15.2 | 10.4 |
| 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 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 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) | 10.6 | 10.8 | 10.1 | 10.5 | 10.9 | 10.2 | 10.2 | 10.1 | 10.5 | 9.8 | 9.6 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 21 | 27 | 56 | 14 | 15 | 2 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 31 | 22 | 21 | 17 | 22 | 30 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 0 | 8 | 10 | 14 | 8 | 1 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fassaram is at