World Resorts USA Cannon Beach Weather

Cannon Beach Sea Temperature in December

Average sea water temperature in December:
+50.7°F
Minimum sea water temperature in December: 53.2°F
Maximum sea water temperature in December: 47.7°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 52.3°F. The highest and lowest sea temperatures during the month were 53.2°F and 50.7°F.

Monthly sea water temperature in Cannon Beach, °F

Which USA resorts have warmest sea in December?

Place name December 2025 December 2024
West Palm Beach 79.0°F 78.4°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
Key West 75.9°F 72.6°F
Miami 75.5°F 73.0°F
Naples 71.5°F 67.7°F
Cocoa Beach 69.7°F 66.6°F
Sarasota 69.2°F 65.6°F
Tampa 68.3°F 65.5°F
Orlando 67.6°F 66.0°F
Daytona Beach 67.1°F 65.8°F
Clearwater Beach 66.8°F 62.9°F
Fort Walton Beach 66.0°F 67.1°F
Destin 65.7°F 66.5°F
Pensacola Beach 65.2°F 66.7°F
Santa Rosa Beach 65.0°F 66.0°F

Best time for vacation in Cannon Beach

Sunniest months:
August 13 days
September 12 days
October 11 days
Warmest months:
August 65.2 °F
July 63.4 °F
September 63.1 °F
Warmest sea temp:
August 57.3 °F
July 55.8 °F
September 55.6 °F
Coldest months:
February 46.2 °F
January 47.4 °F
December 47.5 °F
Rainiest months:
January 8 days
November 7 days
December 5 days
Windiest months:
December 9.9 mph
January 9.4 mph
November 9.0 mph

Cannon Beach on a weather map

Cannon Beach
+54°F
S 4 mph
Feels like: +54°F
Precip.: 23%
Places in USA:
Name
°F
+70°F
+73°F
+79°F
+84°F
+66°F
+84°F
+73°F
+54°F
+72°F
+73°F
+57°F
+66°F
+79°F
+77°F
+72°F
24 Hours Forecast
Cannon Beach
Local time: 23:37
August 17, monday
0000
54°F
S
4 mph
0300
54°F
S
5 mph
0600
54°F
SW
4 mph
0900
59°F
S
4 mph
1200
64°F
SE
6 mph
1500
66°F
SE
7 mph
1800
63°F
SE
7 mph
2100
57°F
SE
5 mph
Units of measurement: °C / °F