Measurements:
°C
°F
Kennebunkport
56°F
NW 7 mph
Feels like: 54°F
Precip: 0%
World Resorts USA Kennebunkport Weather

Kennebunkport Sea Water Temperature

Current Sea Water Temperature:
+41.8°F
Maximum Sea Water Temperature in April: 46.4°F
Minimum Sea Water Temperature in April: 38.8°F
Average water temperature in April: 42.0°F

Sea Water Temperature for the Last 10 Days:

April 27 41.8°F April 22 43.6°F
April 26 42.8°F April 21 45.0°F
April 25 42.8°F April 20 45.0°F
April 24 44.4°F April 19 45.0°F
April 23 43.0°F April 18 43.6°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: 2023 2022 2021

The average sea surface temperature in August 2023 for Kennebunkport was 65.5°F. The maximum and minimum values were 61.6°F and 69.2°F respectively.

Sea Water Temperature in July

Select Year: 2023 2022 2021

The average sea surface temperature in July 2023 for Kennebunkport was 68.1°F. The maximum and minimum values were 64.0°F and 71.8°F respectively.

Sea Water Temperature in September

Select Year: 2023 2022 2021

The average sea surface temperature in September 2023 for Kennebunkport was 65.5°F. The maximum and minimum values were 60.8°F and 70.8°F respectively.

Best Time to Visit Kennebunkport
The most sunny months:
September 14 days
November 13 days
October 12 days
The most warm months:
July 78.9 °F
August 78.4 °F
June 72.6 °F
Warmest sea temperature:
August 68.0 °F
July 65.4 °F
September 64.3 °F
The most cold months:
January 30.4 °F
February 30.9 °F
December 36.5 °F
The most rainy months:
July 5 days
December 3 days
August 3 days
The most windy months:
March 9 mph
December 8 mph
April 8 mph

Kennebunkport on the Weather Map

USA Resorts:
NAME
Boston +62
Chicago +62
Hawaii +76
Honolulu +76
Houston +82
Las Vegas +66
Los Angeles +64
Miami +80
New York +56
Orlando +82
San Diego +62
San Francisco +54
Sarasota +84
Tampa +86
Washington +54
24 Hours Weather Forecast
Kennebunkport
Local time: 10:42
27 apr, saturday
1200 56°F
NW
7 mph
1500 56°F
NW
9 mph
1800 50°F
NW
7 mph
2100 46°F
N
5 mph
28 apr, sunday
0000 44°F
NE
3 mph
0300 44°F
NE
4 mph
0600 44°F
N
5 mph
0900 50°F
N
6 mph