Average annual temperature is 12.3 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -11.7 °C
Number of sunny days: 148 days
Number of rainy days: 206 days
Number of snow days: 11 days
Look at detailed online map of Bethany
* Weather data for Bethany 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) | 16.4 | 20.7 | 20.7 | 27.6 | 30.2 | 33.1 | 33.4 | 32.5 | 33.9 | 28.2 | 18.6 | 16.1 |
| Average daytime temperature (°C) | 7.8 | 11.0 | 10.6 | 18.4 | 22.0 | 25.7 | 29.2 | 27.5 | 24.8 | 18.4 | 11.3 | 8.9 |
| Average temperature (°C) | 3.4 | 4.4 | 4.7 | 11.7 | 15.4 | 19.5 | 23.2 | 21.6 | 19.0 | 13.4 | 6.0 | 4.8 |
| Average night temperature (°C) | 0.5 | -0.3 | 0.4 | 6.1 | 9.6 | 14.1 | 18.7 | 16.9 | 14.3 | 9.6 | 2.0 | 1.8 |
| Absolute minimum temperature (°C) | -6.1 | -11.7 | -8.1 | -2.2 | 1.9 | 8.9 | 14.5 | 11.8 | 8.7 | 1.7 | -7.1 | -5.0 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 2.9 | 6.8 | 6.6 | 8.6 | 10.4 | 10.7 | 11.3 | 10.6 | 9.1 | 6.7 | 6.7 | 4.6 |
| Precipitation (mm) | 121 | 64 | 131 | 62 | 99 | 133 | 110 | 91 | 60 | 101 | 47 | 77 |
| Sunny days | 6 | 14 | 10 | 15 | 19 | 12 | 6 | 9 | 10 | 13 | 20 | 14 |
| Rainy days | 20 | 13 | 18 | 15 | 12 | 18 | 25 | 22 | 20 | 18 | 9 | 16 |
| Snow days | 5 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Bethany during the most sunny months:
The largest precipitation sum in Bethany is at