Average annual temperature is 21.0 °C
Absolute maximum temperature: 43.6 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 314 days
Number of rainy days: 50 days
Number of snow days: 1 day
Look at detailed online map of Garmsār
* Weather data for Garmsār 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) | 12.3 | 19.8 | 28.1 | 32.7 | 37.8 | 42.4 | 43.6 | 42.0 | 40.3 | 32.3 | 24.2 | 18.4 |
| Average daytime temperature (°C) | 8.0 | 12.7 | 21.8 | 27.3 | 32.4 | 38.0 | 40.5 | 38.2 | 34.1 | 27.4 | 19.8 | 14.9 |
| Average temperature (°C) | 3.8 | 7.3 | 16.3 | 21.7 | 26.7 | 32.1 | 35.0 | 32.6 | 28.5 | 21.9 | 14.7 | 10.0 |
| Average night temperature (°C) | -0.2 | 2.5 | 10.5 | 15.1 | 19.4 | 25.1 | 28.9 | 26.4 | 22.7 | 16.5 | 9.9 | 5.5 |
| Absolute minimum temperature (°C) | -4.7 | -3.1 | 7.0 | 6.7 | 10.8 | 19.8 | 25.7 | 22.9 | 17.5 | 13.7 | 3.9 | 1.5 |
| 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) | 7.6 | 8.6 | 8.9 | 10.8 | 12.1 | 12.5 | 12.6 | 12.0 | 11.0 | 9.8 | 8.9 | 8.2 |
| Precipitation (mm) | 43 | 27 | 55 | 2 | 5 | 0 | 0 | 0 | 0 | 4 | 16 | 7 |
| Sunny days | 24 | 18 | 20 | 26 | 28 | 27 | 31 | 31 | 30 | 28 | 24 | 27 |
| Rainy days | 6 | 10 | 11 | 4 | 3 | 3 | 0 | 0 | 0 | 3 | 6 | 4 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Garmsār is at