World Resorts USA Provincetown Weather

Provincetown Sea Temperature in October

Average sea water temperature in October:
+59.6°F
Minimum sea water temperature in October: 65.1°F
Maximum sea water temperature in October: 54.1°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 58.5°F. The highest and lowest sea temperatures during the month were 65.1°F and 54.1°F.

Monthly sea water temperature in Provincetown, °F

Which USA resorts have warmest sea in October?

Place name October 2025 October 2024
South Padre Island 84.0°F 82.4°F
Key West 83.8°F 82.9°F
West Palm Beach 83.5°F 83.3°F
Fort Lauderdale 83.5°F 83.0°F
Miami Beach 83.4°F 83.4°F
Miami 82.7°F 82.9°F
Everglades 82.5°F 82.6°F
Corpus Christi 82.2°F 80.6°F
Naples 81.9°F 81.6°F
Kauai 81.3°F 79.2°F
Cape Coral 81.1°F 81.2°F
Galveston Island 81.1°F 79.2°F
Kailua Kona 80.9°F 80.6°F
Galveston 80.8°F 78.8°F
Honolulu 80.7°F 80.6°F
Hawaii 80.6°F 80.5°F
Siesta Key 80.4°F 80.7°F
Houston 80.4°F 78.8°F
Sarasota 80.2°F 80.5°F
Maui 79.8°F 79.4°F

Best time for vacation in Provincetown

Sunniest months:
November 15 days
June 13 days
September 13 days
Warmest months:
July 74.3 °F
August 73.5 °F
September 68.6 °F
Warmest sea temp:
August 68.4 °F
July 67.5 °F
September 65.3 °F
Coldest months:
January 35.6 °F
February 35.8 °F
December 40.8 °F
Rainiest months:
October 3 days
April 3 days
December 3 days
Windiest months:
December 15.4 mph
January 15.3 mph
February 14.6 mph

Provincetown on a weather map

Provincetown
+32°F
NW 11 mph
Feels like: +25°F
Precip.: 0%
Places in USA:
Name
°F
+45°F
+75°F
+75°F
+99°F
+93°F
+66°F
+72°F
+72°F
+37°F
+70°F
+86°F
+72°F
+66°F
+75°F
+39°F
24 Hours Forecast
Provincetown
Local time: 19:02
March 18, wednesday
2100
30°F
N
14 mph
March 19, thursday
0000
30°F
N
12 mph
0300
30°F
NW
11 mph
0600
32°F
NW
11 mph
0900
34°F
NW
12 mph
1200
34°F
NW
12 mph
1500
36°F
NW
15 mph
1800
37°F
N
16 mph
Units of measurement: °C / °F