Average annual temperature is 12.6 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -22.2 °C
Number of sunny days: 284 days
Number of rainy days: 66 days
Number of snow days: 15 days
Look at detailed online map of Bojnū-ye ‘Olyā
* Weather data for Bojnū-ye ‘Olyā 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) | 6.2 | 10.5 | 19.3 | 26.1 | 29.5 | 33.4 | 35.0 | 32.3 | 31.6 | 24.6 | 18.7 | 11.6 |
| Average daytime temperature (°C) | 0.1 | 3.6 | 14.5 | 19.2 | 23.2 | 29.6 | 31.0 | 28.7 | 25.5 | 19.2 | 13.3 | 8.4 |
| Average temperature (°C) | -4.5 | -0.5 | 9.3 | 13.4 | 17.5 | 23.7 | 24.5 | 22.2 | 18.5 | 13.7 | 8.3 | 4.1 |
| Average night temperature (°C) | -9.4 | -5.0 | 4.0 | 7.2 | 10.9 | 16.9 | 17.4 | 15.1 | 11.6 | 8.0 | 3.6 | 0.2 |
| Absolute minimum temperature (°C) | -22.2 | -12.6 | -0.9 | -1.0 | 3.3 | 13.5 | 14.8 | 10.1 | 5.6 | 3.1 | -2.0 | -3.0 |
| 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 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 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) | 7.5 | 6.8 | 9.1 | 11.1 | 11.5 | 13.0 | 13.1 | 12.3 | 11.5 | 9.9 | 8.9 | 7.6 |
| Precipitation (mm) | 22 | 94 | 38 | 11 | 21 | 1 | 0 | 1 | 0 | 12 | 19 | 4 |
| Sunny days | 19 | 15 | 17 | 23 | 18 | 27 | 29 | 30 | 30 | 26 | 23 | 27 |
| Rainy days | 2 | 8 | 14 | 7 | 13 | 3 | 2 | 1 | 0 | 5 | 7 | 4 |
| Snow days | 10 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bojnū-ye ‘Olyā during the most sunny months:
The largest precipitation sum in Bojnū-ye ‘Olyā is at