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USA

Dennis Port Weather

Dennis Port 14 Days Forecast

29.10
thu

Day

61°F

NE 14 mph

Precip.
3%

Night

59°F

NE 14 mph

Precip.
13%

30.10
fri

Day

64°F

E 11 mph

Precip.
4%

Night

52°F

SE 19 mph

Precip.
3%

31.10
sat

Day

48°F

S 12 mph

Precip.
3%

Night

46°F

N 4 mph

Precip.
16%

01.11
sun

Day

55°F

E 6 mph

Precip.
1%

Night

48°F

NE 8 mph

Precip.
7%

02.11
mon

Day

61°F

NE 14 mph

Precip.
9%

Night

55°F

NE 9 mph

Precip.
17%

03.11
tue

Day

59°F

N 4 mph

Precip.
19%

Night

57°F

N 7 mph

Precip.
24%

04.11
wed

Day

61°F

N 9 mph

Precip.
17%

Night

57°F

N 6 mph

Precip.
15%

05.11
thu

Day

61°F

NW 7 mph

Precip.
18%

Night

57°F

NW 9 mph

Precip.
33%

06.11
fri

Day

59°F

NW 4 mph

Precip.
78%

Night

55°F

S 13 mph

Precip.
59%

07.11
sat

Day

52°F

S 22 mph

Precip.
70%

Night

50°F

NE 19 mph

Precip.
24%

08.11
sun

Day

48°F

S 14 mph

Precip.
11%

Night

46°F

SE 6 mph

Precip.
7%

09.11
mon

Day

50°F

SW 2 mph

Precip.
5%

Night

48°F

E 2 mph

Precip.
11%

10.11
tue

Day

54°F

W 6 mph

Precip.
16%

Night

52°F

NW 7 mph

Precip.
55%

11.11
wed

Day

54°F

NW 7 mph

Precip.
31%

Night

54°F

SW 12 mph

Precip.
42%

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 October of 2026 was 59.6°F. The highest and lowest sea temperatures during the month were 63.7°F and 55.0°F.

Show year:

2025

2024

2023

The average sea water temperature in November of 2025 was 50.0°F. The highest and lowest sea temperatures during the month were 55.4°F and 44.8°F.