Current sea water temperature:
+36.5°F
| Minimum sea water temperature in February: | 42.1°F |
| Maximum sea water temperature in February: | 34.5°F |
| Average sea water temperature in February: | 39.0°F |
| more information | |
14 days
forecast
forecast
| Provincetown |
monthly
weather
weather
| Provincetown |
Sea water temperature for the last 10 days:
| February 25 | 36.5°F | February 20 | 37.8°F |
| February 24 | 36.5°F | February 19 | 36.1°F |
| February 23 | 36.3°F | February 18 | 36.5°F |
| February 22 | 35.6°F | February 17 | 36.3°F |
| February 21 | 36.7°F | February 16 | 35.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Provincetown?
Based on the data about daily sea water temperature for the last three years the warmest sea in Provincetown was noticed in August, July and September.
Monthly Sea Temperatures in Provincetown, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 66.8°F. The highest and lowest sea temperatures during the month were 72.5°F and 62.2°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 67.5°F. The highest and lowest sea temperatures during the month were 69.6°F and 63.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 65.1°F. The highest and lowest sea temperatures during the month were 67.5°F and 61.7°F.
current
weather
weather
| Provincetown |
weather in
March
March
| Provincetown |
Best time for vacation in Provincetown
Provincetown on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Provincetown
Local time: 18:30
February 25, wednesday
2100
32°F
NE
22 mph
22 mph
February 26, thursday
0000
32°F
NE
17 mph
17 mph
0300
34°F
NE
18 mph
18 mph
0600
34°F
E
16 mph
16 mph
0900
36°F
E
20 mph
20 mph
1200
36°F
E
16 mph
16 mph
1500
36°F
E
9 mph
9 mph
1800
36°F
NE
5 mph
5 mph
