Average annual temperature is 11.8 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -15.1 °C
Number of sunny days: 254 days
Number of rainy days: 88 days
Number of snow days: 23 days
Look at detailed online map of Chālchūq
* Weather data for Chālchūq 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) | 6.8 | 11.2 | 18.1 | 24.4 | 28.8 | 34.6 | 36.8 | 36.6 | 34.1 | 25.3 | 19.4 | 15.4 |
| Average daytime temperature (°C) | 0.0 | 0.9 | 13.0 | 18.3 | 22.9 | 27.8 | 30.7 | 31.3 | 26.6 | 20.5 | 15.0 | 10.3 |
| Average temperature (°C) | -3.9 | -3.2 | 7.6 | 11.8 | 16.2 | 20.4 | 23.0 | 23.3 | 18.8 | 13.9 | 8.7 | 4.6 |
| Average night temperature (°C) | -8.1 | -8.0 | 2.7 | 5.4 | 9.4 | 13.8 | 16.0 | 15.8 | 12.1 | 7.9 | 3.6 | 0.4 |
| Absolute minimum temperature (°C) | -12.8 | -15.1 | -1.0 | -3.0 | 2.7 | 10.2 | 13.1 | 12.5 | 7.5 | 5.5 | -2.2 | -3.4 |
| 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 | 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 | 9.8 |
| 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) | 6.7 | 8.6 | 8.6 | 11.0 | 11.6 | 12.8 | 12.8 | 11.9 | 11.1 | 9.6 | 7.8 | 7.6 |
| Precipitation (mm) | 44 | 19 | 73 | 17 | 43 | 18 | 0 | 1 | 0 | 20 | 24 | 22 |
| Sunny days | 19 | 17 | 13 | 17 | 13 | 21 | 30 | 27 | 29 | 21 | 24 | 23 |
| Rainy days | 1 | 1 | 17 | 12 | 18 | 9 | 1 | 4 | 1 | 10 | 6 | 8 |
| Snow days | 11 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chālchūq during the most sunny months:
The largest precipitation sum in Chālchūq is at