World Resorts USA Cannon Beach Weather

Cannon Beach Sea Temperature in July

Average sea water temperature in July:
+55.8°F
Minimum sea water temperature in July: 62.6°F
Maximum sea water temperature in July: 47.1°F

Daily sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 52.8°F. The highest and lowest sea temperatures during the month were 55.2°F and 49.8°F.

Monthly sea water temperature in Cannon Beach, °F

Which USA resorts have warmest sea in July?

Place name July 2025 July 2024
New Orleans 87.4°F 87.1°F
Pass Christian 87.3°F 86.7°F
Bay Saint Louis 87.2°F 86.7°F
Clearwater Beach 87.1°F 88.3°F
St. Petersburg 87.0°F 88.0°F
Sarasota 86.9°F 87.9°F
Sanibel Island 86.9°F 87.7°F
Siesta Key 86.9°F 87.9°F
Pensacola 86.9°F 87.3°F
Tampa 86.8°F 87.4°F
Key West 86.7°F 87.6°F
Orange Beach 86.7°F 86.7°F
Pensacola Beach 86.7°F 87.1°F
Marco Island 86.6°F 87.4°F
Naples 86.6°F 87.2°F
Cape Coral 86.4°F 87.2°F
Galveston 86.4°F 86.3°F
Islamorada 86.4°F 87.4°F
Galveston Island 86.4°F 86.4°F
Miami 86.3°F 86.9°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
+45°F
W 7 mph
Feels like: +41°F
Precip.: 0%
Places in USA:
Name
°F
+39°F
+73°F
+73°F
+59°F
+61°F
+66°F
+73°F
+66°F
+30°F
+64°F
+54°F
+63°F
+61°F
+68°F
+39°F
24 Hours Forecast
Cannon Beach
Local time: 22:30
December 25, thursday
0000
43°F
W
8 mph
0300
43°F
W
9 mph
0600
45°F
W
9 mph
0900
45°F
W
10 mph
1200
46°F
N
11 mph
1500
48°F
NW
5 mph
1800
50°F
W
6 mph
2100
50°F
W
6 mph
Units of measurement: °C / °F