World Resorts

USA

Provincetown Weather

Provincetown 14 Days Forecast

18.03
wed

Day

30°F

SE 14 mph

Precip.
0%

Night

30°F

N 12 mph

Precip.
0%

19.03
thu

Day

34°F

NW 12 mph

Precip.
0%

Night

36°F

NE 16 mph

Precip.
0%

20.03
fri

Day

37°F

NE 5 mph

Precip.
0%

Night

41°F

N 22 mph

Precip.
0%

21.03
sat

Day

43°F

SW 2 mph

Precip.
0%

Night

39°F

SW 4 mph

Precip.
0%

22.03
sun

Day

43°F

NE 14 mph

Precip.
0%

Night

39°F

SW 18 mph

Precip.
100%

23.03
mon

Day

34°F

SW 25 mph

Precip.
100%

Night

37°F

SW 19 mph

Precip.
29%

24.03
tue

Day

32°F

S 23 mph

Precip.
48%

Night

34°F

NE 14 mph

Precip.
0%

25.03
wed

Day

39°F

E 19 mph

Precip.
0%

Night

32°F

SE 23 mph

Precip.
0%

26.03
thu

Day

34°F

N 11 mph

Precip.
0%

Night

48°F

NE 39 mph

Precip.
0%

27.03
fri

Day

48°F

NE 40 mph

Precip.
0%

Night

36°F

S 25 mph

Precip.
100%

28.03
sat

Day

28°F

SW 32 mph

Precip.
100%

Night

27°F

S 29 mph

Precip.
100%

29.03
sun

Day

30°F

NE 21 mph

Precip.
100%

Night

25°F

SE 22 mph

Precip.
45%

30.03
mon

Day

21°F

SE 24 mph

Precip.
70%

Night

23°F

SE 26 mph

Precip.
25%

31.03
tue

Day

25°F

SE 22 mph

Precip.
81%

Night

32°F

S 22 mph

Precip.
66%

sea water
temperature

Provincetown

monthly
weather

Provincetown

current
weather

Provincetown

7 days
forecast

Provincetown

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2026

2025

2024

The average sea water temperature in March of 2026 was 36.4°F. The highest and lowest sea temperatures during the month were 37.6°F and 35.1°F.

Show year:

2025

2024

2023

The average sea water temperature in April of 2025 was 42.3°F. The highest and lowest sea temperatures during the month were 46.6°F and 39.6°F.