World Resorts

USA

Dennis Port Weather

Dennis Port 14 Days Forecast

26.02
thu

Day

41°F

SE 6 mph

Precip.
0%

Night

30°F

SE 11 mph

Precip.
0%

27.02
fri

Day

36°F

E 4 mph

Precip.
0%

Night

34°F

NE 8 mph

Precip.
0%

28.02
sat

Day

36°F

N 14 mph

Precip.
0%

Night

34°F

SE 7 mph

Precip.
0%

01.03
sun

Day

37°F

S 15 mph

Precip.
0%

Night

27°F

S 21 mph

Precip.
0%

02.03
mon

Day

23°F

SE 11 mph

Precip.
0%

Night

23°F

SE 13 mph

Precip.
0%

03.03
tue

Day

27°F

NE 9 mph

Precip.
0%

Night

36°F

N 12 mph

Precip.
0%

04.03
wed

Day

41°F

E 21 mph

Precip.
100%

Night

36°F

NE 8 mph

Precip.
0%

05.03
thu

Day

39°F

SE 9 mph

Precip.
40%

Night

32°F

SW 23 mph

Precip.
100%

06.03
fri

Day

34°F

W 17 mph

Precip.
100%

Night

37°F

W 9 mph

Precip.
100%

07.03
sat

Day

41°F

NE 15 mph

Precip.
21%

Night

45°F

NE 19 mph

Precip.
62%

08.03
sun

Day

45°F

E 18 mph

Precip.
0%

Night

39°F

SE 7 mph

Precip.
0%

09.03
mon

Day

43°F

NE 11 mph

Precip.
0%

Night

45°F

NE 21 mph

Precip.
0%

10.03
tue

Day

52°F

NE 13 mph

Precip.
0%

Night

52°F

NE 16 mph

Precip.
0%

11.03
wed

Day

52°F

NE 6 mph

Precip.
74%

Night

45°F

NW 6 mph

Precip.
72%

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 February of 2026 was 33.3°F. The highest and lowest sea temperatures during the month were 34.9°F and 32.0°F.

Show year:

2025

2024

2023

The average sea water temperature in March of 2025 was 39.3°F. The highest and lowest sea temperatures during the month were 43.3°F and 35.8°F.