World Resorts USA Bar Harbor Weather

Bar Harbor Sea Temperature in January

Average sea water temperature in January:
+39.9°F
Minimum sea water temperature in January: 43.0°F
Maximum sea water temperature in January: 36.1°F

Daily sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 38.6°F. The highest and lowest sea temperatures during the month were 41.5°F and 36.1°F.

Monthly sea water temperature in Bar Harbor, °F

Which USA resorts have warmest sea in January?

Place name January 2025 January 2024
Kailua Kona 78.2°F 77.6°F
Honolulu 77.6°F 76.6°F
Hawaii 77.5°F 76.5°F
Maui 76.9°F 76.8°F
Oahu 76.5°F 75.6°F
West Palm Beach 75.5°F 76.5°F
Fort Lauderdale 75.1°F 75.9°F
Kauai 75.0°F 76.0°F
Miami Beach 73.1°F 74.8°F
Islamorada 71.3°F 74.0°F
Key Largo 71.1°F 73.8°F
Miami 70.7°F 73.1°F
Key West 70.3°F 72.7°F
Everglades 68.6°F 71.6°F
South Padre Island 66.7°F 64.8°F
Marco Island 65.2°F 67.2°F
Naples 64.7°F 66.8°F
Cape Coral 64.3°F 66.2°F
Sanibel Island 63.7°F 65.6°F
Fort Walton Beach 61.8°F 58.9°F

Best time for vacation in Bar Harbor

Sunniest months:
September 13 days
November 13 days
October 13 days
Warmest months:
July 71.5 °F
August 71.1 °F
June 66.1 °F
Warmest sea temp:
August 61.2 °F
July 59.3 °F
September 58.4 °F
Coldest months:
January 29.4 °F
February 29.8 °F
December 35.9 °F
Rainiest months:
December 3 days
April 3 days
October 3 days
Windiest months:
February 10.9 mph
March 10.7 mph
December 10.6 mph

Bar Harbor on a weather map

Bar Harbor
+10°F
S 19 mph
Feels like: -6°F
Precip.: 0%
Places in USA:
Name
°F
+32°F
+73°F
+73°F
+50°F
+59°F
+66°F
+72°F
+66°F
+21°F
+57°F
+48°F
+61°F
+59°F
+68°F
+39°F
24 Hours Forecast
Bar Harbor
Local time: 02:16
December 26, friday
0300
10°F
S
19 mph
0600
9°F
S
18 mph
0900
9°F
S
17 mph
1200
16°F
S
16 mph
1500
18°F
S
14 mph
1800
18°F
S
9 mph
2100
14°F
S
9 mph
December 27, saturday
0000
10°F
S
8 mph
Units of measurement: °C / °F