World Resorts USA Clearwater Beach Weather

Clearwater Beach Sea Temperature in December

Average sea water temperature in December:
+65.8°F
Minimum sea water temperature in December: 72.7°F
Maximum sea water temperature in December: 55.8°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 66.8°F. The highest and lowest sea temperatures during the month were 69.6°F and 63.5°F.

Monthly sea water temperature in Clearwater Beach, °F

Which USA resorts have warmest sea in December?

Place name December 2025 December 2024
Kailua Kona 79.2°F 78.3°F
West Palm Beach 79.0°F 78.4°F
Fort Lauderdale 78.7°F 77.6°F
Honolulu 78.6°F 78.3°F
Hawaii 78.5°F 78.3°F
Kauai 78.2°F 76.0°F
Maui 78.0°F 77.8°F
Miami Beach 77.4°F 75.9°F
Oahu 77.1°F 77.2°F
Islamorada 76.4°F 73.4°F
Key Largo 76.3°F 73.1°F
Key West 75.9°F 72.6°F
Miami 75.5°F 73.0°F
Everglades 73.7°F 69.7°F
Marco Island 71.8°F 68.0°F
South Padre Island 71.8°F 71.9°F
Naples 71.5°F 67.7°F
Sanibel Island 70.9°F 67.1°F
Cocoa Beach 69.7°F 66.6°F
Siesta Key 69.3°F 65.6°F

Best time for vacation in Clearwater Beach

Sunniest months:
May 19 days
March 19 days
April 19 days
Warmest months:
July 87.7 °F
August 87.6 °F
September 85.8 °F
Warmest sea temp:
August 87.6 °F
July 87.1 °F
September 85.1 °F
Coldest months:
January 63.8 °F
February 68.2 °F
December 68.6 °F
Rainiest months:
July 4 days
September 4 days
August 3 days
Windiest months:
April 12.4 mph
November 12.3 mph
October 12.3 mph

Clearwater Beach on a weather map

Clearwater Beach
+54°F
E 5 mph
Feels like: +54°F
Precip.: 0%
Places in USA:
Name
°F
+28°F
+72°F
+72°F
+48°F
+55°F
+46°F
+59°F
+66°F
+19°F
+61°F
+54°F
+46°F
+48°F
+63°F
+14°F
24 Hours Forecast
Clearwater Beach
Local time: 06:56
January 02, friday
0900
54°F
E
2 mph
1200
66°F
NE
5 mph
1500
70°F
NE
9 mph
1800
68°F
NE
11 mph
2100
66°F
NE
9 mph
January 03, saturday
0000
66°F
NE
11 mph
0300
66°F
NE
10 mph
0600
66°F
NE
10 mph
Units of measurement: °C / °F