Measurements:
°C
°F
CURRENT WEATHER
15:27
Kennebunkport
58°F
S 14 mph
Feels like: 54°F
Precip: 0%
World Resorts USA Kennebunkport Weather

7 Day Weather Forecast

04.23
thu
DAY
54°F
S 11 mph
precip
0%
NIGHT
38°F
SE 6 mph
precip
0%
04.24
fri
DAY
50°F
S 6 mph
precip
0%
NIGHT
34°F
S 5 mph
precip
0%
04.25
sat
DAY
50°F
W 7 mph
precip
0%
NIGHT
38°F
E 2 mph
precip
0%
04.26
sun
DAY
54°F
W 5 mph
precip
0%
NIGHT
44°F
S 1 mph
precip
0%
04.27
mon
DAY
56°F
NW 6 mph
precip
0%
NIGHT
40°F
NE 4 mph
precip
0%
04.28
tue
DAY
58°F
N 10 mph
precip
0%
NIGHT
44°F
N 7 mph
precip
100%
04.29
wed
DAY
42°F
NW 11 mph
precip
100%
NIGHT
46°F
NW 11 mph
precip
100%

Kennebunkport Sea Water Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Kennebunkport was 5.1°F. The maximum and minimum values were 3.6°F and 7.0°F respectively.

Kennebunkport on the Weather Map

Best Time to Visit Kennebunkport
The most sunny months:
November 15 days
October 14 days
September 14 days
The most warm months:
July 79.8 °F
August 78.3 °F
June 73.4 °F
Warmest sea temperature:
August 67.5 °F
July 64.8 °F
September 63.9 °F
The most cold months:
January 29.4 °F
February 30.3 °F
December 34.9 °F
The most rainy months:
July 3 days
October 3 days
April 3 days
The most windy months:
March 9 mph
November 8 mph
December 8 mph
more details