Measurements:
°C
°F
CURRENT WEATHER
17:52
Dennis Port
84°F
NE 13 mph
Feels like: 86°F
Precip: 4%
World Resorts USA Dennis Port Weather

14 Day Weather Forecast

08.25
tue
DAY
82°F
NE 9 mph
precip
3%
NIGHT
70°F
E 8 mph
precip
8%
08.26
wed
DAY
72°F
S 6 mph
precip
4%
NIGHT
72°F
NE 10 mph
precip
21%
08.27
thu
DAY
80°F
NE 9 mph
precip
15%
NIGHT
74°F
N 9 mph
precip
35%
08.28
fri
DAY
82°F
NW 3 mph
precip
16%
NIGHT
74°F
NE 7 mph
precip
29%
08.29
sat
DAY
70°F
S 10 mph
precip
16%
NIGHT
66°F
N 7 mph
precip
26%
08.30
sun
DAY
80°F
NE 7 mph
precip
4%
NIGHT
72°F
NE 5 mph
precip
77%
08.31
mon
DAY
72°F
S 11 mph
precip
12%
NIGHT
68°F
NW 5 mph
precip
22%
09.01
tue
DAY
76°F
NW 9 mph
precip
17%
NIGHT
74°F
NE 17 mph
precip
81%
09.02
wed
DAY
64°F
S 16 mph
precip
28%
NIGHT
62°F
S 6 mph
precip
20%
09.03
thu
DAY
70°F
W 9 mph
precip
31%
NIGHT
66°F
NW 4 mph
precip
29%
09.04
fri
DAY
66°F
NW 10 mph
precip
79%
NIGHT
64°F
E 11 mph
precip
13%
09.05
sat
DAY
66°F
E 2 mph
precip
15%
NIGHT
64°F
NE 12 mph
precip
15%
09.06
sun
DAY
64°F
NE 3 mph
precip
15%
NIGHT
60°F
S 9 mph
precip
15%
09.07
mon
DAY
62°F
SW 14 mph
precip
15%
NIGHT
60°F
SW 16 mph
precip
12%

Dennis Port Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Dennis Port was 76.0°F. The maximum and minimum values were 72.6°F and 80.4°F respectively.

Dennis Port on the Weather Map

Best Time to Visit Dennis Port
The most sunny months:
November 15 days
June 14 days
August 13 days
The most warm months:
July 79.1 °F
August 77.4 °F
June 72.0 °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
more details
USA Resorts:
NAME
F°
Boston +80
Chicago +78
Hawaii +84
Houston +106
Las Vegas +116
Los Angeles +96
Maui +70
Miami +90
Myrtle Beach +84
New York +86
San Diego +96
San Francisco +74
Santa Monica +86
Sarasota +92
Washington +88
all resorts
24 Hours Weather Forecast
Dennis Port
Local time: 17:52
25 aug, tuesday
1800 84°F
NE
13 mph
2100 72°F
E
9 mph
26 aug, wednesday
0000 70°F
E
8 mph
0300 66°F
E
9 mph
0600 64°F
E
7 mph
0900 70°F
SE
8 mph
1200 72°F
S
6 mph
1500 78°F
NW
3 mph