Measurements:
°C
°F
CURRENT WEATHER
14:28
Kennebunkport
98°F
SE 14 mph
Feels like: 98°F
Precip: 0%
World Resorts USA Kennebunkport Weather

7 Day Weather Forecast

07.15
wed
DAY
98°F
SE 12 mph
precip
1%
NIGHT
74°F
E 6 mph
precip
2%
07.16
thu
DAY
86°F
E 14 mph
precip
3%
NIGHT
64°F
E 6 mph
precip
3%
07.17
fri
DAY
78°F
E 8 mph
precip
2%
NIGHT
60°F
E 2 mph
precip
2%
07.18
sat
DAY
70°F
N 7 mph
precip
6%
NIGHT
66°F
N 5 mph
precip
49%
07.19
sun
DAY
84°F
E 16 mph
precip
46%
NIGHT
66°F
E 11 mph
precip
2%
07.20
mon
DAY
80°F
N 5 mph
precip
2%
NIGHT
64°F
NE 6 mph
precip
8%
07.21
tue
DAY
68°F
N 9 mph
precip
78%
NIGHT
64°F
E 9 mph
precip
8%

Kennebunkport Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Kennebunkport was 18.1°F. The maximum and minimum values were 17.1°F and 19.2°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 74.2 °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