Average annual temperature is 12.0 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -13.7 °C
Number of sunny days: 264 days
Number of rainy days: 80 days
Number of snow days: 21 days
Look at detailed online map of Rāstgūyān
* Weather data for Rāstgūyān 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) | 4.2 | 10.5 | 15.0 | 19.4 | 26.0 | 31.9 | 36.3 | 35.5 | 32.1 | 23.0 | 16.9 | 13.8 |
| Average daytime temperature (°C) | -0.9 | 0.8 | 10.8 | 15.3 | 20.7 | 27.9 | 33.1 | 31.7 | 28.1 | 19.4 | 12.8 | 9.2 |
| Average temperature (°C) | -4.3 | -3.0 | 6.2 | 10.0 | 15.0 | 21.4 | 26.0 | 25.0 | 20.9 | 14.0 | 7.8 | 4.6 |
| Average night temperature (°C) | -7.8 | -6.9 | 2.1 | 4.6 | 9.1 | 14.9 | 18.5 | 18.0 | 14.1 | 9.0 | 3.3 | 0.8 |
| Absolute minimum temperature (°C) | -13.6 | -13.7 | -3.2 | -5.4 | 2.3 | 8.8 | 15.4 | 13.4 | 9.1 | 5.0 | -3.3 | -3.5 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.7 | 9.0 | 8.1 | 10.9 | 11.9 | 13.1 | 12.7 | 11.8 | 11.3 | 9.4 | 8.3 | 7.3 |
| Precipitation (mm) | 50 | 30 | 90 | 47 | 25 | 12 | 0 | 0 | 0 | 11 | 27 | 25 |
| Sunny days | 19 | 17 | 12 | 20 | 17 | 25 | 31 | 30 | 28 | 23 | 21 | 21 |
| Rainy days | 3 | 2 | 19 | 9 | 14 | 5 | 0 | 1 | 2 | 8 | 9 | 8 |
| Snow days | 9 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Rāstgūyān during the most sunny months:
The largest precipitation sum in Rāstgūyān is at