World Resorts

USA

Dennis Port Weather

Dennis Port 14 Days Forecast

26.06
fri

Day

70°F

N 15 mph

Precip.
63%

Night

66°F

NE 9 mph

Precip.
15%

27.06
sat

Day

70°F

SW 3 mph

Precip.
10%

Night

68°F

NE 8 mph

Precip.
18%

28.06
sun

Day

68°F

W 6 mph

Precip.
18%

Night

66°F

NE 2 mph

Precip.
41%

29.06
mon

Day

70°F

SW 4 mph

Precip.
9%

Night

66°F

NE 9 mph

Precip.
12%

30.06
tue

Day

73°F

NE 16 mph

Precip.
29%

Night

66°F

SW 11 mph

Precip.
27%

01.07
wed

Day

64°F

S 11 mph

Precip.
9%

Night

64°F

N 7 mph

Precip.
13%

02.07
thu

Day

75°F

NE 17 mph

Precip.
17%

Night

73°F

E 9 mph

Precip.
21%

03.07
fri

Day

77°F

SW 7 mph

Precip.
8%

Night

70°F

W 11 mph

Precip.
41%

04.07
sat

Day

64°F

S 16 mph

Precip.
31%

Night

61°F

SW 9 mph

Precip.
12%

05.07
sun

Day

66°F

W 11 mph

Precip.
6%

Night

63°F

NW 7 mph

Precip.
8%

06.07
mon

Day

68°F

NW 6 mph

Precip.
8%

Night

63°F

W 6 mph

Precip.
16%

07.07
tue

Day

66°F

N 9 mph

Precip.
12%

Night

68°F

N 12 mph

Precip.
13%

08.07
wed

Day

73°F

NE 14 mph

Precip.
9%

Night

72°F

NE 16 mph

Precip.
14%

09.07
thu

Day

75°F

NE 19 mph

Precip.
17%

Night

72°F

N 16 mph

Precip.
16%

sea water
temperature

Dennis Port

monthly
weather

Dennis Port

current
weather

Dennis Port

7 days
forecast

Dennis Port

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2026

2025

2024

The average sea water temperature in June of 2026 was 63.1°F. The highest and lowest sea temperatures during the month were 69.1°F and 57.7°F.

Show year:

2025

2024

2023

The average sea water temperature in July of 2025 was 70.3°F. The highest and lowest sea temperatures during the month were 73.6°F and 65.7°F.