Average annual temperature is 13.5 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -15.5 °C
Number of sunny days: 279 days
Number of rainy days: 80 days
Number of snow days: 6 days
Look at detailed online map of Sīmak
* Weather data for Sīmak 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) | 8.5 | 14.9 | 17.3 | 21.7 | 27.5 | 34.5 | 33.6 | 29.3 | 29.6 | 25.3 | 16.8 | 14.7 |
| Average daytime temperature (°C) | 1.4 | 9.8 | 13.7 | 17.7 | 23.4 | 29.3 | 29.3 | 26.8 | 25.7 | 20.6 | 13.2 | 10.7 |
| Average temperature (°C) | -2.4 | 4.9 | 8.7 | 12.6 | 17.8 | 23.6 | 24.1 | 21.4 | 20.0 | 15.4 | 8.8 | 6.3 |
| Average night temperature (°C) | -6.7 | 0.4 | 3.8 | 7.4 | 11.9 | 17.7 | 17.8 | 15.3 | 14.1 | 10.5 | 4.8 | 2.1 |
| Absolute minimum temperature (°C) | -15.5 | -6.1 | -2.4 | 0.8 | 6.5 | 13.5 | 14.1 | 11.0 | 8.1 | 5.6 | 0.6 | -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 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.2 | 8.4 | 10.5 | 11.1 | 11.4 | 10.8 | 12.6 | 12.1 | 11.3 | 10.2 | 9.2 | 9.2 |
| Precipitation (mm) | 39 | 55 | 16 | 19 | 14 | 10 | 0 | 0 | 0 | 4 | 13 | 1 |
| Sunny days | 20 | 17 | 19 | 12 | 21 | 21 | 31 | 29 | 29 | 27 | 23 | 30 |
| Rainy days | 5 | 11 | 12 | 18 | 10 | 9 | 0 | 2 | 1 | 4 | 7 | 1 |
| Snow days | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sīmak is at