Average annual temperature is 13.9 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -15.4 °C
Number of sunny days: 262 days
Number of rainy days: 84 days
Number of snow days: 19 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) | 5.9 | 10.9 | 17.9 | 23.7 | 29.0 | 35.1 | 36.8 | 36.7 | 33.3 | 24.7 | 17.6 | 13.4 |
| Average daytime temperature (°C) | 1.1 | 2.5 | 13.2 | 18.5 | 23.7 | 29.9 | 33.4 | 32.4 | 28.4 | 20.5 | 13.9 | 10.3 |
| Average temperature (°C) | -2.1 | -1.0 | 8.4 | 12.8 | 17.4 | 23.2 | 27.5 | 26.5 | 22.4 | 15.5 | 9.6 | 6.2 |
| Average night temperature (°C) | -5.4 | -4.6 | 3.7 | 7.1 | 11.1 | 16.3 | 21.3 | 20.1 | 16.6 | 11.0 | 5.3 | 2.2 |
| Absolute minimum temperature (°C) | -10.1 | -15.4 | -2.8 | -3.6 | 3.2 | 11.3 | 17.8 | 15.5 | 12.2 | 7.9 | -2.8 | -2.4 |
| 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) | 6.9 | 9.1 | 8.8 | 10.9 | 11.9 | 12.8 | 12.7 | 11.9 | 11.2 | 9.3 | 8.4 | 7.9 |
| Precipitation (mm) | 31 | 35 | 63 | 21 | 34 | 6 | 0 | 2 | 0 | 29 | 24 | 12 |
| Sunny days | 17 | 19 | 13 | 15 | 19 | 23 | 29 | 29 | 30 | 23 | 22 | 23 |
| Rainy days | 3 | 2 | 18 | 14 | 12 | 7 | 2 | 2 | 0 | 8 | 8 | 8 |
| Snow days | 11 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rāstgūyān during the most sunny months:
The largest precipitation sum in Rāstgūyān is at