Average annual temperature is 18.6 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 248 days
Number of rainy days: 117 days
Look at detailed online map of Chālakī
* Weather data for Chālakī 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) | 18.0 | 21.7 | 30.7 | 33.6 | 37.2 | 39.5 | 39.6 | 39.8 | 37.9 | 31.6 | 29.5 | 23.2 |
| Average daytime temperature (°C) | 10.3 | 13.8 | 19.6 | 23.7 | 27.0 | 31.4 | 33.9 | 35.7 | 30.8 | 25.2 | 23.4 | 16.2 |
| Average temperature (°C) | 5.3 | 8.3 | 14.2 | 17.7 | 21.4 | 25.9 | 28.3 | 29.6 | 24.9 | 19.7 | 17.0 | 10.5 |
| Average night temperature (°C) | 0.9 | 3.6 | 9.5 | 11.9 | 16.3 | 20.8 | 23.6 | 24.0 | 19.8 | 14.8 | 11.9 | 5.5 |
| Absolute minimum temperature (°C) | -5.9 | -2.0 | 6.3 | 3.9 | 10.4 | 18.5 | 20.9 | 20.4 | 15.5 | 10.8 | 6.8 | 0.1 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 7.9 | 7.2 | 7.4 | 9.5 | 9.7 | 10.9 | 11.1 | 10.9 | 10.2 | 8.7 | 8.3 | 7.2 |
| Precipitation (mm) | 3 | 40 | 38 | 19 | 69 | 22 | 14 | 24 | 14 | 87 | 47 | 24 |
| Sunny days | 24 | 18 | 17 | 22 | 17 | 19 | 17 | 25 | 24 | 19 | 23 | 23 |
| Rainy days | 7 | 10 | 14 | 8 | 14 | 11 | 14 | 6 | 6 | 12 | 7 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chālakī is at