World Resorts USA Mount Desert Island Weather

Mount Desert Island sea water temperature

Current sea water temperature:
+48.2°F
Minimum sea water temperature in November: 55.9°F
Maximum sea water temperature in November: 46.6°F
Average sea water temperature in November: 51.1°F

Sea water temperature for the last 10 days:

November 21 48.2°F November 16 49.8°F
November 20 48.0°F November 15 50.2°F
November 19 48.4°F November 8 51.1°F
November 18 48.7°F November 7 51.6°F
November 17 49.6°F November 6 53.2°F

When is the warmest sea in Mount Desert Island?

Based on the data about daily sea water temperature for the last three years the warmest sea in Mount Desert Island was noticed in August, July and September.

Monthly Sea Temperatures in Mount Desert Island, °F

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 60.2°F. The highest and lowest sea temperatures during the month were 62.4°F and 57.2°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 60.8°F. The highest and lowest sea temperatures during the month were 64.8°F and 55.9°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 57.9°F. The highest and lowest sea temperatures during the month were 60.3°F and 55.8°F.

Best time for vacation in Mount Desert Island

Sunniest months:
September 13 days
November 13 days
October 12 days
Warmest months:
July 72.7 °F
August 71.9 °F
June 66.6 °F
Warmest sea temp:
August 61.9 °F
July 60.2 °F
September 58.6 °F
Coldest months:
January 29.7 °F
February 30.2 °F
December 36.3 °F
Rainiest months:
December 4 days
November 3 days
July 3 days
Windiest months:
March 10.6 mph
December 10.5 mph
February 10.4 mph

Mount Desert Island on a weather map

Mount Desert Island
+43°F
SW 11 mph
Feels like: +37°F
Precip.: 0%
Places in USA:
Name
°F
+48°F
+50°F
+75°F
+75°F
+59°F
+70°F
+77°F
+70°F
+46°F
+63°F
+57°F
+73°F
+72°F
+66°F
+34°F
24 Hours Forecast
Mount Desert Island
Local time: 13:47
November 21, thursday
1500
43°F
SW
11 mph
1800
43°F
SW
12 mph
2100
43°F
SW
14 mph
November 22, friday
0000
43°F
SW
14 mph
0300
45°F
SW
16 mph
0600
46°F
W
14 mph
0900
46°F
W
16 mph
1200
48°F
W
14 mph
Units of measurement: °C / °F