Average annual temperature is 18.2 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: -16.8 °C
Number of sunny days: 305 days
Number of rainy days: 55 days
Number of snow days: 5 days
Look at detailed online map of Borjū
* Weather data for Borjū 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) | 13.1 | 19.2 | 24.0 | 26.1 | 34.0 | 39.9 | 39.0 | 37.1 | 36.0 | 31.0 | 23.0 | 19.0 |
| Average daytime temperature (°C) | 4.8 | 13.5 | 19.1 | 22.5 | 28.9 | 34.8 | 36.2 | 32.9 | 31.0 | 26.3 | 18.7 | 15.4 |
| Average temperature (°C) | 0.5 | 8.1 | 13.3 | 17.1 | 23.2 | 29.2 | 30.7 | 27.5 | 25.4 | 20.5 | 13.3 | 9.5 |
| Average night temperature (°C) | -4.2 | 3.3 | 7.1 | 11.3 | 16.6 | 22.8 | 24.1 | 21.4 | 19.3 | 14.3 | 7.9 | 3.6 |
| Absolute minimum temperature (°C) | -16.8 | -4.5 | 2.2 | 6.0 | 9.9 | 16.3 | 20.3 | 15.8 | 12.8 | 11.0 | 2.4 | -0.9 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.9 | 8.6 | 10.2 | 10.6 | 11.5 | 12.2 | 12.8 | 12.1 | 11.2 | 10.0 | 9.2 | 8.8 |
| Precipitation (mm) | 49 | 11 | 19 | 23 | 6 | 1 | 0 | 0 | 0 | 0 | 22 | 1 |
| Sunny days | 19 | 16 | 20 | 24 | 27 | 27 | 31 | 31 | 30 | 28 | 24 | 28 |
| Rainy days | 7 | 12 | 11 | 6 | 4 | 3 | 0 | 0 | 0 | 3 | 6 | 3 |
| Snow days | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Borjū is at