Average annual temperature is 10.6 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -16.7 °C
Number of sunny days: 207 days
Number of rainy days: 136 days
Number of snow days: 22 days
Look at detailed online map of Ostūr
* Weather data for Ostūr 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) | 9.1 | 12.8 | 15.8 | 22.8 | 25.7 | 32.3 | 33.3 | 34.2 | 32.3 | 23.4 | 17.0 | 13.3 |
| Average daytime temperature (°C) | 0.7 | 1.7 | 12.0 | 16.2 | 20.1 | 25.6 | 28.1 | 29.5 | 24.4 | 18.2 | 12.9 | 7.5 |
| Average temperature (°C) | -3.1 | -3.1 | 7.0 | 10.5 | 14.2 | 18.4 | 20.7 | 21.5 | 16.4 | 12.3 | 8.1 | 3.4 |
| Average night temperature (°C) | -7.3 | -8.5 | 2.4 | 4.6 | 8.4 | 12.3 | 14.9 | 15.0 | 10.7 | 7.2 | 4.0 | -0.3 |
| Absolute minimum temperature (°C) | -13.5 | -16.7 | -3.0 | -10.5 | -0.9 | 8.9 | 12.1 | 11.7 | 6.7 | 2.9 | -2.1 | -5.3 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 8.4 | 9.0 | 11.0 | 11.4 | 13.1 | 12.8 | 12.0 | 11.0 | 9.7 | 8.0 | 7.4 |
| Precipitation (mm) | 25 | 23 | 121 | 53 | 102 | 47 | 9 | 6 | 14 | 30 | 25 | 48 |
| Sunny days | 23 | 19 | 10 | 13 | 6 | 16 | 22 | 22 | 20 | 17 | 17 | 22 |
| Rainy days | 1 | 2 | 20 | 15 | 25 | 14 | 9 | 9 | 10 | 14 | 12 | 5 |
| Snow days | 7 | 7 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The best time to visit Ostūr during the most sunny months:
The largest precipitation sum in Ostūr is at