Average annual temperature is 10.1 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: -18.0 °C
Number of sunny days: 257 days
Number of rainy days: 89 days
Number of snow days: 19 days
Look at detailed online map of Sīr-e ‘Olyā
* Weather data for Sīr-e ‘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) | 4.0 | 7.4 | 14.1 | 19.2 | 23.9 | 31.4 | 34.4 | 34.2 | 31.5 | 21.6 | 17.2 | 14.3 |
| Average daytime temperature (°C) | -0.9 | -1.9 | 10.6 | 14.5 | 19.5 | 26.4 | 30.7 | 30.4 | 26.2 | 18.2 | 12.3 | 7.9 |
| Average temperature (°C) | -5.0 | -6.1 | 4.6 | 8.2 | 12.8 | 19.3 | 23.8 | 23.2 | 18.9 | 11.8 | 6.0 | 2.2 |
| Average night temperature (°C) | -8.7 | -10.8 | -0.8 | 2.1 | 6.0 | 11.6 | 16.2 | 15.8 | 12.0 | 6.3 | 1.0 | -1.8 |
| Absolute minimum temperature (°C) | -16.2 | -18.0 | -7.1 | -7.1 | 0.1 | 7.1 | 12.9 | 11.8 | 7.7 | 3.9 | -5.6 | -5.2 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.5 | 8.3 | 8.6 | 10.9 | 12.0 | 13.4 | 13.0 | 11.8 | 11.4 | 9.6 | 8.2 | 7.4 |
| Precipitation (mm) | 45 | 21 | 69 | 60 | 38 | 15 | 0 | 0 | 0 | 12 | 35 | 29 |
| Sunny days | 20 | 20 | 11 | 16 | 15 | 27 | 30 | 29 | 27 | 18 | 19 | 25 |
| Rainy days | 1 | 1 | 20 | 14 | 16 | 3 | 1 | 2 | 3 | 13 | 10 | 5 |
| Snow days | 10 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Sīr-e ‘Olyā during the most sunny months:
The largest precipitation sum in Sīr-e ‘Olyā is at