Average annual temperature is 9.3 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -20.9 °C
Number of sunny days: 224 days
Number of rainy days: 116 days
Number of snow days: 25 days
Look at detailed online map of Sīveh Darreh
* Weather data for Sīveh Darreh 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) | 5.2 | 9.8 | 13.5 | 17.5 | 23.0 | 30.8 | 32.7 | 32.6 | 30.6 | 21.7 | 17.9 | 13.1 |
| Average daytime temperature (°C) | 1.0 | -1.4 | 9.1 | 13.3 | 18.5 | 24.9 | 27.6 | 29.0 | 23.1 | 16.8 | 12.2 | 6.9 |
| Average temperature (°C) | -3.2 | -6.7 | 3.8 | 7.3 | 12.0 | 18.1 | 21.4 | 22.6 | 16.8 | 10.5 | 6.0 | 1.5 |
| Average night temperature (°C) | -6.6 | -12.2 | -1.1 | 1.7 | 5.7 | 11.4 | 15.1 | 16.2 | 11.2 | 5.0 | 1.2 | -2.6 |
| Absolute minimum temperature (°C) | -12.4 | -20.9 | -5.8 | -5.3 | -1.1 | 8.9 | 11.2 | 12.0 | 7.8 | 2.0 | -5.0 | -7.3 |
| 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 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 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) | 8.3 | 8.7 | 8.8 | 10.6 | 11.7 | 13.4 | 13.4 | 12.2 | 11.4 | 10.0 | 8.3 | 7.5 |
| Precipitation (mm) | 13 | 36 | 75 | 63 | 49 | 18 | 4 | 6 | 16 | 19 | 27 | 34 |
| Sunny days | 23 | 19 | 15 | 9 | 11 | 14 | 24 | 26 | 21 | 20 | 19 | 23 |
| Rainy days | 1 | 0 | 11 | 20 | 20 | 16 | 7 | 5 | 9 | 11 | 10 | 6 |
| Snow days | 7 | 9 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Sīveh Darreh during the most sunny months:
The largest precipitation sum in Sīveh Darreh is at