Average annual temperature is 17.6 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: -7.7 °C
Number of sunny days: 314 days
Number of rainy days: 47 days
Number of snow days: 4 days
Look at detailed online map of Fasārān
* Weather data for Fasārān Iran is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 11.0 | 17.1 | 24.2 | 28.3 | 35.8 | 40.2 | 40.4 | 38.4 | 36.8 | 31.9 | 21.8 | 16.8 |
| Average daytime temperature (°C) | 6.1 | 11.6 | 19.6 | 24.3 | 30.4 | 36.3 | 38.7 | 35.2 | 32.8 | 26.7 | 17.9 | 13.7 |
| Average temperature (°C) | 0.6 | 4.5 | 12.5 | 17.5 | 23.3 | 29.2 | 31.8 | 28.6 | 25.7 | 19.2 | 11.0 | 6.3 |
| Average night temperature (°C) | -3.9 | -1.6 | 4.9 | 9.4 | 15.0 | 20.8 | 23.2 | 20.1 | 17.2 | 11.0 | 4.1 | -0.9 |
| Absolute minimum temperature (°C) | -7.7 | -5.0 | 1.2 | 0.6 | 8.8 | 15.9 | 21.2 | 15.3 | 12.7 | 6.1 | -1.2 | -3.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.3 | 8.5 | 9.6 | 10.8 | 12.0 | 12.8 | 12.5 | 11.9 | 10.9 | 9.9 | 8.9 | 8.7 |
| Precipitation (mm) | 38 | 41 | 12 | 2 | 3 | 0 | 0 | 0 | 0 | 4 | 10 | 6 |
| Sunny days | 20 | 17 | 21 | 25 | 30 | 30 | 31 | 31 | 30 | 27 | 23 | 29 |
| Rainy days | 7 | 11 | 10 | 5 | 1 | 0 | 0 | 0 | 0 | 4 | 7 | 2 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fasārān is at