Average annual temperature is 17.5 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: -6.1 °C
Number of sunny days: 282 days
Number of rainy days: 75 days
Number of snow days: 8 days
Look at detailed online map of Mehr Chīn
* Weather data for Mehr Chīn 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) | 10.5 | 17.9 | 25.3 | 30.3 | 36.7 | 39.4 | 40.7 | 40.4 | 38.6 | 30.4 | 23.3 | 17.6 |
| Average daytime temperature (°C) | 6.5 | 10.2 | 18.6 | 24.6 | 29.6 | 35.3 | 38.2 | 36.6 | 32.3 | 25.2 | 18.5 | 13.9 |
| Average temperature (°C) | 1.4 | 4.0 | 12.4 | 17.7 | 22.4 | 27.1 | 30.2 | 29.7 | 24.7 | 18.7 | 12.7 | 8.0 |
| Average night temperature (°C) | -2.4 | -0.8 | 7.0 | 10.8 | 14.8 | 18.5 | 21.1 | 22.1 | 17.4 | 12.7 | 7.7 | 3.1 |
| Absolute minimum temperature (°C) | -5.0 | -6.1 | 2.5 | 2.5 | 6.5 | 14.0 | 16.7 | 17.9 | 13.3 | 10.3 | 0.7 | -0.5 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 9.0 | 8.6 | 10.5 | 11.9 | 12.6 | 12.6 | 11.9 | 11.0 | 9.6 | 8.6 | 8.0 |
| Precipitation (mm) | 44 | 31 | 70 | 13 | 17 | 12 | 0 | 1 | 0 | 15 | 21 | 14 |
| Sunny days | 19 | 19 | 15 | 21 | 21 | 24 | 31 | 30 | 30 | 23 | 25 | 24 |
| Rainy days | 6 | 7 | 16 | 9 | 10 | 6 | 0 | 1 | 0 | 8 | 5 | 7 |
| Snow days | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mehr Chīn is at