29.04
wed
wed
Day
45°F
S 14 mph
Precip.
0%
0%
Night
46°F
N 2 mph
Precip.
0%
0%
30.04
thu
thu
Day
46°F
SE 9 mph
Precip.
72%
72%
Night
48°F
E 11 mph
Precip.
100%
100%
01.05
fri
fri
Day
48°F
SE 11 mph
Precip.
0%
0%
Night
48°F
E 17 mph
Precip.
0%
0%
02.05
sat
sat
Day
46°F
NW 2 mph
Precip.
0%
0%
Night
46°F
NE 12 mph
Precip.
0%
0%
03.05
sun
sun
Day
46°F
E 8 mph
Precip.
0%
0%
Night
46°F
E 19 mph
Precip.
0%
0%
04.05
mon
mon
Day
50°F
NE 17 mph
Precip.
26%
26%
Night
50°F
NE 14 mph
Precip.
0%
0%
05.05
tue
tue
Day
54°F
NE 22 mph
Precip.
0%
0%
Night
54°F
NE 34 mph
Precip.
26%
26%
06.05
wed
wed
Day
50°F
N 7 mph
Precip.
100%
100%
Night
50°F
NE 11 mph
Precip.
22%
22%
07.05
thu
thu
Day
50°F
NE 7 mph
Precip.
0%
0%
Night
50°F
N 16 mph
Precip.
0%
0%
08.05
fri
fri
Day
52°F
NE 18 mph
Precip.
100%
100%
Night
48°F
SE 13 mph
Precip.
0%
0%
09.05
sat
sat
Day
50°F
NE 7 mph
Precip.
0%
0%
Night
50°F
E 9 mph
Precip.
0%
0%
10.05
sun
sun
Day
50°F
W 6 mph
Precip.
0%
0%
Night
50°F
NE 10 mph
Precip.
0%
0%
11.05
mon
mon
Day
52°F
W 6 mph
Precip.
0%
0%
Night
50°F
N 9 mph
Precip.
0%
0%
12.05
tue
tue
Day
52°F
NW 11 mph
Precip.
0%
0%
Night
50°F
NW 11 mph
Precip.
0%
0%
sea water
temperature
temperature
| Provincetown |
monthly
weather
weather
| Provincetown |
current
weather
weather
| Provincetown |
7 days
forecast
forecast
| Provincetown |
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 42.1°F. The highest and lowest sea temperatures during the month were 46.2°F and 38.5°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 49.9°F. The highest and lowest sea temperatures during the month were 53.6°F and 45.9°F.
Air temperature in Provincetown, °F
Precipitation total in Provincetown, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Provincetown
Provincetown on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Provincetown
Local time: 08:24
April 29, wednesday
0900
45°F
S
14 mph
14 mph
1200
45°F
S
14 mph
14 mph
1500
46°F
S
9 mph
9 mph
1800
46°F
SW
11 mph
11 mph
2100
45°F
W
4 mph
4 mph
April 30, thursday
0000
46°F
N
2 mph
2 mph
0300
46°F
SE
2 mph
2 mph
0600
46°F
SW
8 mph
8 mph
