World Resorts USA Cannon Beach Weather

Cannon Beach Sea Temperature in October

Average sea water temperature in October:
+55.2°F
Minimum sea water temperature in October: 58.6°F
Maximum sea water temperature in October: 51.3°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 55.8°F. The highest and lowest sea temperatures during the month were 58.3°F and 53.1°F.

Monthly sea water temperature in Cannon Beach, °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
Fort Lauderdale 83.5°F 83.0°F
Miami Beach 83.4°F 83.4°F
Islamorada 83.1°F 82.9°F
Key Largo 83.0°F 83.1°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
Sanibel Island 81.6°F 81.3°F
Kauai 81.3°F 79.2°F
Cape Coral 81.1°F 81.2°F
Kailua Kona 80.9°F 80.6°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 Cannon Beach

Sunniest months:
August 13 days
September 12 days
July 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 45.5 °F
December 46.8 °F
January 46.8 °F
Rainiest months:
January 9 days
November 7 days
December 5 days
Windiest months:
December 9.6 mph
January 9.5 mph
February 9.3 mph

Cannon Beach on a weather map

Cannon Beach
+54°F
N 20 mph
Feels like: +48°F
Precip.: 100%
Places in USA:
Name
°F
+48°F
+77°F
+77°F
+70°F
+70°F
+73°F
+77°F
+72°F
+37°F
+66°F
+52°F
+73°F
+75°F
+63°F
+36°F
24 Hours Forecast
Cannon Beach
Local time: 12:25
December 16, tuesday
1500
54°F
NE
19 mph
1800
54°F
N
23 mph
2100
52°F
N
27 mph
December 17, wednesday
0000
50°F
NE
31 mph
0300
46°F
E
28 mph
0600
46°F
E
25 mph
0900
46°F
E
22 mph
1200
46°F
E
19 mph
Units of measurement: °C / °F