Weather in Mount Desert Island: January
 |
Average day temperature: | 29.7°F |
| Average night temperature: | 24.8°F | |
 |
Sea water temperature: | 39.9°F |
 |
Number of sunny days: | 7 days |
| Day length: | 8.9 - 9.8 hours | |
 |
Number of days with precipitation: | 3 days |
| Precipitation totals: | 1.4 in. | |
| more information | ||
forecast
| Mount Desert Island |
temperature
| Mount Desert Island |
Air temperature in January, °F
The highest day temperature during January of 2024 was 45°F. At the same time the lowest night temperature was 9°F. Day and night temperature averages during January were 29.6°F and 24.7°F.
Sea water temperature in Mount Desert Island in January, °F
The average sea water temperature in January of 2024 was 39.4°F. The highest and lowest sea temperatures during the month were 42.1°F and 36.0°F.
Mostly all days in January are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in January, in.
Precipitation total value in Mount Desert Island in January is 1.4 in. Other months of the year show relatively similar values.
The average wind speed value in January is 9.9 mph It makes January one of the most windy months of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 4.1.
Best time for vacation in Mount Desert Island
Mount Desert Island on a weather map
11 mph
12 mph
14 mph
14 mph
16 mph
14 mph
16 mph
14 mph
