World Resorts USA Provincetown Weather

Provincetown Sea Temperature in March

Average sea water temperature in March:
+39.8°F
Minimum sea water temperature in March: 42.1°F
Maximum sea water temperature in March: 35.6°F

Daily sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 38.3°F. The highest and lowest sea temperatures during the month were 39.7°F and 35.6°F.

Monthly sea water temperature in Provincetown, °F

Which USA resorts have warmest sea in March?

Place name March 2025 March 2024
Kailua Kona 77.7°F 76.5°F
Honolulu 76.8°F 75.8°F
Hawaii 76.7°F 75.7°F
Maui 76.0°F 75.1°F
West Palm Beach 75.8°F 76.6°F
Fort Lauderdale 75.8°F 75.7°F
Oahu 75.7°F 74.5°F
Miami Beach 75.3°F 76.0°F
Islamorada 75.2°F 77.3°F
Key Largo 75.1°F 76.9°F
Kauai 75.0°F 74.5°F
Key West 74.5°F 76.5°F
Everglades 74.4°F 77.3°F
Miami 74.4°F 75.5°F
Marco Island 71.8°F 74.5°F
Naples 71.4°F 73.8°F
Sanibel Island 70.9°F 73.0°F
Cocoa Beach 70.0°F 71.5°F
Tampa 69.3°F 71.7°F
St. Petersburg 68.8°F 71.8°F

Best time for vacation in Provincetown

Sunniest months:
November 15 days
June 13 days
August 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 36.2 °F
February 36.5 °F
December 40.9 °F
Rainiest months:
January 3 days
April 3 days
October 3 days
Windiest months:
December 15.5 mph
January 14.5 mph
February 14.2 mph

Provincetown on a weather map

Provincetown
+27°F
S 11 mph
Feels like: +14°F
Precip.: 0%
Places in USA:
Name
°F
+36°F
+75°F
+75°F
+59°F
+59°F
+79°F
+77°F
+72°F
+28°F
+61°F
+54°F
+70°F
+72°F
+77°F
+48°F
24 Hours Forecast
Provincetown
Local time: 17:27
December 26, friday
1800
27°F
S
11 mph
2100
27°F
SW
8 mph
December 27, saturday
0000
28°F
S
6 mph
0300
30°F
SW
7 mph
0600
32°F
SW
12 mph
0900
34°F
SW
16 mph
1200
36°F
S
20 mph
1500
34°F
S
19 mph
Units of measurement: °C / °F