Weather information for the Beaver Island area is provided below. Average temperatures, climate details and current forecasts are included.
Climate
Monthly average temperatures and precipitation for Beaver Island are shown below.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 30° | 34° | 45° | 58° | 71° | 80° | 84° | 82° | 75° | 64° | 48° | 35° |
| Avg. Low | 14° | 15° | 25° | 36° | 46° | 56° | 61° | 58° | 52° | 42° | 32° | 21° |
| Daily Avg | 24° | 25° | 36° | 48° | 58° | 68° | 74° | 71° | 64° | 54° | 41° | 28° |
| Avg. Precip. | 1.7 in | 1.5 in | 2.4 in | 3.6 in | 3.4 in | 3.7 in | 3.5 in | 3.7 in | 4.1 in | 3.0 in | 3.3 in | 2.9 in |
| Note: All temperatures are in degrees Fahrenheit. | ||||||||||||
