Measurements:
°C
°F
Mount Desert Island
50°F
S 16 mph
Feels like: 44°F
Precip: 0%
World Resorts USA Mount Desert Island Weather May Weather in Mount Desert Island

Mount Desert Island Weather: May

Average Day Temperature: 59.4°F
Average Night Temperature: 46.6°F
Sea Water Temperature: 47.0°F
Number of Sunny Days: 10 days
Sunshine Hours: 14.2 - 15.3 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.2 in

Air Temperature in May, °F

Select Year: 2023 2022 2021

The highest day temperature in May 2023 was 81°F. The lowest night temperature was 35°F. The average values for day and night temperatures during May were 61.7°F и 46.1°F respectivly.

Mount Desert Island Water Sea Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Mount Desert Island was 47.3°F. The maximum and minimum values were 42.8°F and 52.2°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Mount Desert Island is 1.2 in. It makes may one of the least rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 8.6 mph.

Average Sunny Hours Per Day

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 May is 7.9 hours.

Best Time to Visit Mount Desert Island
The most sunny months:
September 13 days
November 13 days
October 11 days
The most warm months:
July 74.8 °F
August 74.5 °F
June 68.2 °F
Warmest sea temperature:
August 63.7 °F
July 61.1 °F
September 59.7 °F
The most cold months:
January 27.5 °F
February 28.0 °F
December 34.8 °F
The most rainy months:
December 4 days
October 4 days
November 3 days
The most windy months:
March 10 mph
December 10 mph
February 10 mph

Mount Desert Island on the Weather Map

USA Resorts:
NAME
Boston +60
Chicago +60
Hawaii +76
Honolulu +76
Houston +78
Las Vegas +64
Los Angeles +58
Miami +80
New York +74
Orlando +76
San Diego +60
San Francisco +48
Sarasota +74
Tampa +74
Washington +76
24 Hours Weather Forecast
Mount Desert Island
Local time: 09:44
29 apr, monday
1200 56°F
S
14 mph
1500 60°F
S
14 mph
1800 56°F
S
10 mph
2100 46°F
S
6 mph
30 apr, tuesday
0000 40°F
S
7 mph
0300 38°F
S
7 mph
0600 38°F
S
8 mph
0900 40°F
S
8 mph