Average annual temperature is 10.4 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -12.0 °C
Number of sunny days: 240 days
Number of rainy days: 99 days
Number of snow days: 26 days
Look at detailed online map of Rāsk
* Weather data for Rāsk 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) | 3.2 | 8.6 | 12.1 | 16.4 | 22.4 | 29.9 | 30.1 | 25.7 | 26.5 | 22.3 | 13.6 | 13.6 |
| Average daytime temperature (°C) | -1.6 | 5.2 | 8.4 | 12.5 | 18.7 | 24.1 | 27.2 | 23.6 | 22.2 | 17.6 | 10.0 | 8.8 |
| Average temperature (°C) | -3.9 | 2.2 | 4.3 | 7.8 | 13.9 | 19.3 | 21.6 | 18.7 | 17.4 | 12.7 | 6.0 | 4.4 |
| Average night temperature (°C) | -7.2 | -0.8 | -0.1 | 3.0 | 8.7 | 14.1 | 15.6 | 13.5 | 12.2 | 7.9 | 2.2 | 0.1 |
| Absolute minimum temperature (°C) | -12.0 | -5.3 | -9.0 | -1.4 | 4.3 | 9.9 | 12.9 | 10.0 | 7.2 | 3.9 | -1.2 | -4.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.1 | 9.4 | 10.7 | 11.2 | 11.5 | 10.4 | 12.1 | 11.6 | 10.7 | 10.3 | 9.3 | 9.3 |
| Precipitation (mm) | 76 | 35 | 29 | 60 | 31 | 33 | 0 | 0 | 2 | 7 | 19 | 3 |
| Sunny days | 20 | 20 | 10 | 8 | 13 | 15 | 29 | 30 | 22 | 24 | 21 | 28 |
| Rainy days | 2 | 2 | 12 | 21 | 18 | 15 | 2 | 1 | 8 | 7 | 9 | 2 |
| Snow days | 9 | 6 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Rāsk is at