Average annual temperature is 6.3 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -30.3 °C
Number of sunny days: 213 days
Number of rainy days: 96 days
Number of snow days: 56 days
Look at detailed online map of Julian (historical)
* Weather data for Julian (historical) United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 3.5 | 8.6 | 4.6 | 26.6 | 29.4 | 30.7 | 36.2 | 34.8 | 33.3 | 21.3 | 9.2 | 10.2 |
| Average daytime temperature (°C) | -3.1 | -0.4 | -2.9 | 8.8 | 22.3 | 25.4 | 27.5 | 27.7 | 23.5 | 11.0 | 4.6 | 3.5 |
| Average temperature (°C) | -7.5 | -6.9 | -8.2 | 1.9 | 15.0 | 19.4 | 20.5 | 20.5 | 16.6 | 5.8 | -0.4 | -1.6 |
| Average night temperature (°C) | -10.8 | -11.6 | -12.8 | -3.0 | 8.4 | 13.3 | 14.2 | 14.4 | 10.8 | 1.8 | -3.9 | -5.0 |
| Absolute minimum temperature (°C) | -26.1 | -30.3 | -20.6 | -15.3 | 1.0 | 8.2 | 7.6 | 11.3 | 4.9 | -15.6 | -13.3 | -10.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.1 | 7.4 | 7.1 | 8.6 | 11.3 | 12.7 | 13.1 | 11.5 | 10.1 | 6.6 | 6.6 | 5.7 |
| Precipitation (mm) | 10 | 9 | 36 | 43 | 63 | 66 | 30 | 34 | 15 | 28 | 20 | 7 |
| Sunny days | 20 | 15 | 19 | 16 | 13 | 10 | 20 | 19 | 22 | 19 | 17 | 23 |
| Rainy days | 4 | 1 | 1 | 7 | 18 | 20 | 11 | 12 | 8 | 7 | 6 | 1 |
| Snow days | 7 | 12 | 11 | 7 | 0 | 0 | 0 | 0 | 0 | 5 | 7 | 7 |
The best time to visit Julian (historical) during the most sunny months:
Months with the longest average daylight duration in Julian (historical):
The largest precipitation sum in Julian (historical) is at