Average annual temperature is 28.6 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 13.6 °C
Number of sunny days: 240 days
Number of rainy days: 125 days
Look at detailed online map of Fassa
* Weather data for Fassa Mali 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 | 39.2 | 40.5 | 41.5 | 42.4 | 42.0 | 35.7 | 33.0 | 34.2 | 35.8 | 37.0 | 37.0 |
| Average daytime temperature (°C) | 33.9 | 37.1 | 38.9 | 39.6 | 38.7 | 36.3 | 32.4 | 30.1 | 31.4 | 33.8 | 35.5 | 33.5 |
| Average temperature (°C) | 26.1 | 29.2 | 31.3 | 32.6 | 32.1 | 30.6 | 27.4 | 26.1 | 26.3 | 27.8 | 27.9 | 25.8 |
| Average night temperature (°C) | 19.0 | 22.0 | 23.8 | 25.7 | 26.3 | 25.8 | 23.4 | 22.9 | 22.7 | 22.7 | 20.9 | 19.4 |
| Absolute minimum temperature (°C) | 14.6 | 18.7 | 21.5 | 23.5 | 22.9 | 23.5 | 22.0 | 21.5 | 21.9 | 19.6 | 17.8 | 13.6 |
| 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 | 10.3 | 10.6 | 10.3 | 8.9 | 9.6 | 9.5 | 8.6 | 9.6 | 10.2 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 2 | 10 | 57 | 73 | 171 | 166 | 171 | 12 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 28 | 20 | 11 | 7 | 5 | 4 | 16 | 30 | 31 |
| Rainy days | 0 | 0 | 2 | 2 | 11 | 19 | 24 | 26 | 26 | 15 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fassa is at