Measurements:
°C
°F
CURRENT WEATHER
01:22
Dennis Port
68°F
E 11 mph
Feels like: 68°F
Precip: 7%
World Resorts USA Dennis Port Weather

7 Day Weather Forecast

06.25
thu
DAY
78°F
NE 7 mph
precip
3%
NIGHT
68°F
N 13 mph
precip
13%
06.26
fri
DAY
72°F
N 15 mph
precip
11%
NIGHT
70°F
NE 11 mph
precip
17%
06.27
sat
DAY
68°F
N 6 mph
precip
30%
NIGHT
66°F
S 6 mph
precip
21%
06.28
sun
DAY
68°F
SW 8 mph
precip
10%
NIGHT
66°F
E 3 mph
precip
13%
06.29
mon
DAY
74°F
N 5 mph
precip
6%
NIGHT
70°F
NE 12 mph
precip
14%
06.30
tue
DAY
72°F
NE 5 mph
precip
28%
NIGHT
66°F
SW 7 mph
precip
10%
07.01
wed
DAY
68°F
W 12 mph
precip
8%
NIGHT
64°F
NW 9 mph
precip
7%

Dennis Port Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Dennis Port was 17.0°F. The maximum and minimum values were 14.3°F and 19.5°F respectively.

Dennis Port on the Weather Map

Best Time to Visit Dennis Port
The most sunny months:
November 15 days
June 13 days
September 13 days
The most warm months:
July 78.5 °F
August 77.4 °F
September 71.5 °F
Warmest sea temperature:
August 75.5 °F
July 74.4 °F
September 71.1 °F
The most cold months:
January 34.7 °F
February 35.0 °F
December 40.7 °F
The most rainy months:
October 3 days
January 2 days
April 2 days
The most windy months:
January 14 mph
December 14 mph
March 14 mph
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