Average sea water temperature in August:
+68.4°F
| Minimum sea water temperature in August: | 74.7°F |
| Maximum sea water temperature in August: | 62.2°F |
Daily 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
temperature
| Provincetown |
monthly
weather
weather
| Provincetown |
current
weather
weather
| Provincetown |
14 days
forecast
forecast
| Provincetown |
Monthly sea water temperature in Provincetown, °F
Which USA resorts have warmest sea in August?
| Place name | August 2025 | August 2024 |
|---|---|---|
| Sanibel Island | 88.8°F | 87.3°F |
| Everglades | 88.8°F | 87.0°F |
| Islamorada | 88.8°F | 87.3°F |
| Key West | 88.8°F | 87.8°F |
| Key Largo | 88.7°F | 87.3°F |
| Marco Island | 88.7°F | 87.1°F |
| Naples | 88.7°F | 87.0°F |
| St. Petersburg | 88.7°F | 86.9°F |
| Tampa | 88.6°F | 86.4°F |
| Sarasota | 88.6°F | 87.2°F |
| Siesta Key | 88.6°F | 87.3°F |
| Clearwater Beach | 88.5°F | 87.0°F |
| Miami | 88.1°F | 86.4°F |
| Miami Beach | 87.9°F | 86.5°F |
| Galveston | 87.9°F | 88.3°F |
| Galveston Island | 87.8°F | 88.5°F |
| Houston | 87.8°F | 88.0°F |
| New Orleans | 87.4°F | 88.1°F |
| Fort Lauderdale | 87.2°F | 85.8°F |
| Corpus Christi | 87.0°F | 87.9°F |
Best time for vacation in Provincetown
Provincetown on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Provincetown
Local time: 20:33
January 01, thursday
2100
19°F
E
34 mph
34 mph
January 02, friday
0000
19°F
E
32 mph
32 mph
0300
18°F
E
27 mph
27 mph
0600
19°F
E
24 mph
24 mph
0900
25°F
E
21 mph
21 mph
1200
27°F
E
20 mph
20 mph
1500
30°F
E
21 mph
21 mph
1800
30°F
E
22 mph
22 mph
