Current sea water temperature:
+33.8°F
| Minimum sea water temperature in February: | 39.7°F |
| Maximum sea water temperature in February: | 32.5°F |
| Average sea water temperature in February: | 36.6°F |
| more information | |
14 days
forecast
forecast
| Bar Harbor |
monthly
weather
weather
| Bar Harbor |
Sea water temperature for the last 10 days:
| February 5 | 33.8°F | January 31 | 33.8°F |
| February 4 | 33.1°F | January 30 | 34.5°F |
| February 3 | 34.9°F | January 29 | 34.7°F |
| February 2 | 33.1°F | January 28 | 34.9°F |
| February 1 | 33.1°F | January 27 | 35.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Bar Harbor?
Based on the data about daily sea water temperature for the last three years the warmest sea in Bar Harbor was noticed in August, July and September.
Monthly Sea Temperatures in Bar Harbor, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 59.7°F. The highest and lowest sea temperatures during the month were 62.6°F and 56.8°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 57.4°F. The highest and lowest sea temperatures during the month were 60.1°F and 54.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 58.5°F. The highest and lowest sea temperatures during the month were 61.2°F and 56.7°F.
current
weather
weather
| Bar Harbor |
weather in
February
February
| Bar Harbor |
Best time for vacation in Bar Harbor
Bar Harbor on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Bar Harbor
Local time: 19:37
February 05, thursday
2100
16°F
SE
9 mph
9 mph
February 06, friday
0000
12°F
S
6 mph
6 mph
0300
9°F
S
6 mph
6 mph
0600
9°F
S
5 mph
5 mph
0900
12°F
S
6 mph
6 mph
1200
18°F
S
5 mph
5 mph
1500
23°F
S
5 mph
5 mph
1800
21°F
S
4 mph
4 mph
