The highest day temperature in January 2024 was 45°F. The lowest night temperature was 5°F. The average values for day and night temperatures during January were 27.4°F и 21.8°F respectivly.

The average sea surface temperature in January 2024 for Mount Desert Island was 38.2°F. The maximum and minimum values were 34.4°F and 41.2°F respectively.

Most of the days in January are gloomy but you can also expect sunny days.

Precipitation total in January for Mount Desert Island is 1.4 in.

The average wind speed in January is 9.9 mph. It makes January one of the most windy months of the year for Mount Desert Island.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Mount Desert Island in January is 4.1 hours.