Average annual temperature is 20.6 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 205 days
Number of rainy days: 160 days
Look at detailed online map of Boss
* Weather data for Boss 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) | 28.8 | 28.7 | 29.1 | 32.7 | 36.1 | 39.5 | 42.2 | 42.8 | 40.6 | 33.3 | 28.6 | 26.8 |
| Average daytime temperature (°C) | 17.5 | 16.7 | 21.4 | 23.2 | 28.0 | 33.8 | 37.8 | 39.9 | 34.3 | 26.5 | 19.0 | 17.2 |
| Average temperature (°C) | 11.4 | 10.3 | 15.3 | 17.8 | 22.7 | 27.8 | 31.7 | 33.9 | 28.6 | 21.0 | 14.0 | 11.4 |
| Average night temperature (°C) | 7.0 | 6.1 | 11.1 | 13.3 | 18.5 | 22.9 | 26.4 | 27.9 | 23.7 | 16.7 | 10.0 | 7.2 |
| Absolute minimum temperature (°C) | -4.4 | -4.7 | 0.6 | 7.2 | 12.9 | 18.3 | 22.8 | 22.7 | 19.3 | 2.9 | 0.6 | 0.4 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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) | 7.5 | 6.8 | 8.2 | 8.9 | 9.6 | 11.2 | 12.0 | 12.2 | 10.4 | 8.7 | 7.8 | 7.6 |
| Precipitation (mm) | 42 | 98 | 147 | 66 | 183 | 164 | 34 | 6 | 59 | 238 | 18 | 89 |
| Sunny days | 22 | 13 | 14 | 15 | 8 | 7 | 23 | 28 | 14 | 20 | 19 | 22 |
| Rainy days | 9 | 15 | 17 | 15 | 23 | 23 | 8 | 3 | 16 | 11 | 11 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Boss during the most sunny months:
The largest precipitation sum in Boss is at