Average annual temperature is 9.0 °C
Absolute maximum temperature: 30.6 °C
Absolute minimum temperature: -19.9 °C
Number of sunny days: 168 days
Number of rainy days: 172 days
Number of snow days: 25 days
Look at detailed online map of Kalleh-ye ‘Olyā
* Weather data for Kalleh-ye ‘Olyā 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) | 10.0 | 13.1 | 15.8 | 22.8 | 23.7 | 27.0 | 30.0 | 30.6 | 30.0 | 21.1 | 18.6 | 15.7 |
| Average daytime temperature (°C) | 2.3 | 2.6 | 11.9 | 15.4 | 17.8 | 20.8 | 23.7 | 26.1 | 19.1 | 16.6 | 13.5 | 9.0 |
| Average temperature (°C) | -3.5 | -3.3 | 5.9 | 9.0 | 12.0 | 15.3 | 17.7 | 19.6 | 13.4 | 10.3 | 7.4 | 3.2 |
| Average night temperature (°C) | -8.0 | -9.3 | 0.8 | 3.1 | 6.4 | 9.7 | 12.2 | 13.7 | 8.8 | 5.4 | 2.8 | -1.1 |
| Absolute minimum temperature (°C) | -19.1 | -19.9 | -4.7 | -5.3 | -0.5 | 6.5 | 8.8 | 10.2 | 3.5 | 3.5 | -3.4 | -8.4 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 7.4 | 8.1 | 8.4 | 10.4 | 10.5 | 12.3 | 11.9 | 11.4 | 8.4 | 9.3 | 8.0 | 7.2 |
| Precipitation (mm) | 25 | 24 | 77 | 61 | 119 | 65 | 16 | 22 | 43 | 66 | 14 | 31 |
| Sunny days | 24 | 14 | 12 | 6 | 2 | 7 | 15 | 23 | 13 | 15 | 19 | 18 |
| Rainy days | 0 | 1 | 18 | 23 | 29 | 23 | 16 | 8 | 17 | 16 | 10 | 11 |
| Snow days | 7 | 13 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Kalleh-ye ‘Olyā during the most sunny months:
The largest precipitation sum in Kalleh-ye ‘Olyā is at