World Resorts USA Cannon Beach Weather

Cannon Beach Sea Temperature in September

Average sea water temperature in September:
+55.6°F
Minimum sea water temperature in September: 61.0°F
Maximum sea water temperature in September: 49.8°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 54.9°F. The highest and lowest sea temperatures during the month were 58.5°F and 49.8°F.

Monthly sea water temperature in Cannon Beach, °F

Which USA resorts have warmest sea in September?

Place name September 2025 September 2024
Fort Lauderdale 86.4°F 86.4°F
Miami Beach 86.1°F 86.3°F
Naples 86.1°F 87.2°F
Miami 85.8°F 86.0°F
Houston 84.9°F 83.4°F
Sarasota 84.8°F 86.7°F
Tampa 84.3°F 86.0°F
New Orleans 84.3°F 82.9°F
Panama City Beach 83.4°F 84.8°F
Destin 83.1°F 84.5°F
Orlando 82.8°F 83.6°F
Kauai 81.5°F 79.4°F
Princeville 81.5°F 79.4°F
Jacksonville 81.1°F 82.0°F
Kailua Kona 80.9°F 81.0°F
Honolulu 80.6°F 81.0°F
Hawaii 80.5°F 80.8°F
Maui 79.9°F 79.7°F
Oahu 79.8°F 80.0°F
Hilton Head Island 79.8°F 80.2°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 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
+59°F
NE 7 mph
Feels like: +59°F
Precip.: 26%
Places in USA:
Name
°F
+100°F
+77°F
+102°F
+70°F
+91°F
+88°F
+73°F
+91°F
+106°F
+72°F
+64°F
+93°F
+99°F
+88°F
+68°F
24 Hours Forecast
Cannon Beach
Local time: 13:19
July 02, thursday
1500
61°F
NE
8 mph
1800
63°F
NE
7 mph
2100
59°F
NE
6 mph
July 03, friday
0000
59°F
NE
4 mph
0300
57°F
SE
4 mph
0600
57°F
SE
2 mph
0900
57°F
SE
2 mph
1200
61°F
SE
6 mph
Units of measurement: °C / °F