Average annual temperature is 10.3 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: -22.1 °C
Number of sunny days: 144 days
Number of rainy days: 202 days
Number of snow days: 19 days
Look at detailed online map of Borough of Bethany
* Weather data for Borough of 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) | 15.1 | 15.5 | 14.9 | 29.0 | 29.0 | 31.8 | 31.8 | 29.2 | 30.5 | 27.3 | 16.8 | 12.8 |
| Average daytime temperature (°C) | 5.0 | 6.1 | 7.3 | 16.7 | 20.1 | 23.6 | 27.5 | 24.8 | 21.9 | 16.8 | 8.3 | 6.3 |
| Average temperature (°C) | 1.5 | 0.3 | 1.8 | 10.1 | 13.5 | 17.9 | 22.1 | 19.7 | 17.1 | 12.2 | 3.6 | 2.6 |
| Average night temperature (°C) | -1.3 | -4.1 | -2.2 | 5.1 | 7.5 | 13.3 | 17.8 | 15.8 | 13.5 | 8.7 | 0.0 | 0.1 |
| Absolute minimum temperature (°C) | -7.3 | -22.1 | -7.3 | -3.3 | 0.9 | 8.6 | 13.3 | 11.5 | 7.5 | 1.2 | -6.2 | -5.7 |
| 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 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.0 | 5.9 | 6.9 | 8.6 | 12.1 | 10.7 | 11.6 | 10.3 | 8.6 | 7.3 | 7.2 | 3.8 |
| Precipitation (mm) | 91 | 56 | 103 | 103 | 55 | 104 | 130 | 187 | 107 | 88 | 61 | 164 |
| Sunny days | 9 | 11 | 10 | 14 | 21 | 8 | 3 | 10 | 12 | 13 | 18 | 15 |
| Rainy days | 19 | 11 | 14 | 16 | 10 | 22 | 28 | 21 | 18 | 18 | 10 | 15 |
| Snow days | 3 | 6 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Borough of Bethany during the most sunny months:
The largest precipitation sum in Borough of Bethany is at