Average annual temperature is 12.2 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -15.7 °C
Number of sunny days: 277 days
Number of rainy days: 70 days
Number of snow days: 18 days
Look at detailed online map of Barm
* Weather data for Barm 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) | 4.1 | 10.0 | 15.9 | 19.8 | 26.9 | 34.1 | 36.2 | 34.9 | 32.3 | 24.8 | 19.1 | 16.0 |
| Average daytime temperature (°C) | 1.0 | 3.3 | 11.0 | 16.0 | 22.1 | 29.2 | 33.8 | 31.5 | 29.1 | 21.4 | 15.0 | 11.2 |
| Average temperature (°C) | -3.7 | -1.1 | 5.1 | 9.3 | 15.3 | 21.4 | 25.9 | 24.4 | 21.4 | 14.5 | 8.3 | 4.3 |
| Average night temperature (°C) | -8.5 | -5.8 | -0.4 | 2.0 | 7.4 | 12.7 | 17.3 | 16.1 | 13.4 | 8.1 | 2.2 | -1.1 |
| Absolute minimum temperature (°C) | -15.7 | -12.9 | -3.9 | -4.3 | 2.8 | 9.4 | 13.2 | 11.2 | 9.2 | 4.6 | -3.3 | -4.7 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 8.3 | 8.7 | 10.8 | 12.4 | 13.0 | 12.8 | 11.7 | 11.1 | 10.0 | 8.3 | 8.1 |
| Precipitation (mm) | 86 | 110 | 89 | 71 | 5 | 5 | 0 | 0 | 0 | 9 | 49 | 25 |
| Sunny days | 18 | 11 | 14 | 22 | 22 | 28 | 31 | 31 | 30 | 24 | 21 | 25 |
| Rainy days | 5 | 10 | 16 | 8 | 9 | 2 | 0 | 0 | 0 | 7 | 9 | 4 |
| Snow days | 8 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Barm during the most sunny months:
The largest precipitation sum in Barm is at