Average annual temperature is 12.7 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -15.1 °C
Number of sunny days: 263 days
Number of rainy days: 89 days
Number of snow days: 13 days
Look at detailed online map of Chahār Deh
* Weather data for Chahār Deh 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) | 3.4 | 8.4 | 15.7 | 19.0 | 28.0 | 33.6 | 34.8 | 33.9 | 31.2 | 25.8 | 18.2 | 15.6 |
| Average daytime temperature (°C) | -0.2 | 2.8 | 9.4 | 15.9 | 22.0 | 29.3 | 33.2 | 30.3 | 28.9 | 21.6 | 14.6 | 10.0 |
| Average temperature (°C) | -3.1 | 0.1 | 4.8 | 10.6 | 16.2 | 22.6 | 26.2 | 24.1 | 22.0 | 15.3 | 8.7 | 4.6 |
| Average night temperature (°C) | -6.5 | -2.3 | 0.4 | 5.4 | 10.2 | 16.1 | 19.3 | 18.0 | 15.6 | 9.7 | 3.5 | -0.1 |
| Absolute minimum temperature (°C) | -15.1 | -12.7 | -4.6 | -1.4 | 5.6 | 12.4 | 15.0 | 13.5 | 11.2 | 6.1 | -2.1 | -11.9 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.3 | 7.4 | 9.1 | 10.9 | 12.3 | 12.9 | 12.8 | 11.5 | 11.0 | 10.0 | 8.8 | 8.3 |
| Precipitation (mm) | 164 | 227 | 95 | 27 | 14 | 4 | 0 | 0 | 0 | 29 | 74 | 58 |
| Sunny days | 19 | 13 | 15 | 15 | 17 | 27 | 31 | 31 | 29 | 25 | 18 | 23 |
| Rainy days | 5 | 10 | 15 | 15 | 14 | 3 | 0 | 0 | 1 | 6 | 12 | 8 |
| Snow days | 7 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chahār Deh during the most sunny months:
The largest precipitation sum in Chahār Deh is at