Measurements:
°C
°F
Kennebunkport
10°F
SE 8 mph
Feels like: -8°F
Precip: 0%
World Resorts USA Kennebunkport Weather

Kennebunkport Sea Water Temperature

Current Sea Water Temperature:
+43.2°F
Maximum Sea Water Temperature in December: 50.6°F
Minimum Sea Water Temperature in December: 41.6°F
Average water temperature in December: 45.5°F

Sea Water Temperature for the Last 10 Days:

December 22 43.2°F December 17 44.2°F
December 21 44.0°F December 16 44.6°F
December 20 44.0°F December 15 44.8°F
December 19 43.6°F December 14 44.6°F
December 18 44.6°F December 13 44.6°F

When is the Warmest Sea for Kennebunkport?

According to our data for the last three years for Kennebunkport the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Kennebunkport was 67.4°F. The maximum and minimum values were 64.4°F and 69.6°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for Kennebunkport was 62.5°F. The maximum and minimum values were 57.2°F and 67.0°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Kennebunkport was 62.4°F. The maximum and minimum values were 59.0°F and 65.8°F respectively.

Best Time to Visit Kennebunkport
The most sunny months:
September 14 days
October 13 days
November 13 days
The most warm months:
July 79.6 °F
August 78.1 °F
June 73.3 °F
Warmest sea temperature:
August 67.9 °F
July 64.8 °F
September 63.9 °F
The most cold months:
January 30.4 °F
February 30.9 °F
December 36.5 °F
The most rainy months:
July 4 days
December 3 days
June 3 days
The most windy months:
March 9 mph
December 8 mph
November 8 mph

Kennebunkport on the Weather Map

USA Resorts:
NAME
Boston +10
Chicago +20
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +50
Los Angeles +54
Miami +62
New York +16
Orlando +50
San Diego +54
San Francisco +54
Sarasota +48
Tampa +46
Washington +20
24 Hours Weather Forecast
Kennebunkport
Local time: 05:52
22 dec, sunday
0600 10°F
SE
8 mph
0900 10°F
SE
9 mph
1200 16°F
SE
11 mph
1500 22°F
S
10 mph
1800 20°F
S
8 mph
2100 14°F
S
7 mph
23 dec, monday
0000 12°F
SE
5 mph
0300 12°F
SE
3 mph