Average annual temperature is 14.5 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -8.1 °C
Number of sunny days: 157 days
Number of rainy days: 204 days
Number of snow days: 4 days
Look at detailed online map of Boomer
* Weather data for Boomer 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) | 21.6 | 24.2 | 24.8 | 30.0 | 28.9 | 31.4 | 33.8 | 33.5 | 31.7 | 28.7 | 25.3 | 19.9 |
| Average daytime temperature (°C) | 11.5 | 14.3 | 14.2 | 21.4 | 23.0 | 26.7 | 30.5 | 28.8 | 25.3 | 20.7 | 14.8 | 11.6 |
| Average temperature (°C) | 6.3 | 8.2 | 8.2 | 14.4 | 17.1 | 20.9 | 24.7 | 23.3 | 20.1 | 15.2 | 8.4 | 6.5 |
| Average night temperature (°C) | 2.9 | 3.5 | 3.4 | 8.6 | 11.9 | 15.6 | 19.8 | 19.0 | 15.6 | 10.7 | 3.5 | 2.7 |
| Absolute minimum temperature (°C) | -6.7 | -8.1 | -7.5 | 0.7 | 4.1 | 10.2 | 15.7 | 12.6 | 10.2 | 3.2 | -5.8 | -5.1 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 4.3 | 6.6 | 7.2 | 9.3 | 9.8 | 10.8 | 11.8 | 9.9 | 9.7 | 7.8 | 7.3 | 5.1 |
| Precipitation (mm) | 94 | 97 | 85 | 65 | 110 | 52 | 130 | 147 | 81 | 59 | 55 | 102 |
| Sunny days | 9 | 12 | 14 | 15 | 16 | 11 | 7 | 7 | 16 | 16 | 20 | 14 |
| Rainy days | 21 | 16 | 16 | 15 | 15 | 19 | 24 | 24 | 14 | 15 | 9 | 16 |
| Snow days | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Boomer during the most sunny months:
The largest precipitation sum in Boomer is at