World Resorts USA San Diego Weather

San Diego Sea Temperature in June

Average sea water temperature in June:
+66.0°F
Minimum sea water temperature in June: 71.6°F
Maximum sea water temperature in June: 60.6°F

Daily sea water temperature in June, °F

Show year:
2026
2025
2024

The average sea water temperature in June of 2026 was 67.6°F. The highest and lowest sea temperatures during the month were 71.1°F and 63.7°F.

Monthly sea water temperature in San Diego, °F

Which USA resorts have warmest sea in June?

Place name June 2026 June 2025
Key West 86.9°F 85.5°F
Naples 86.1°F 85.9°F
Clearwater Beach 85.9°F 85.7°F
Tampa 85.7°F 85.5°F
Sarasota 85.5°F 85.9°F
Siesta Key 85.4°F 85.8°F
Miami 85.4°F 85.5°F
Miami Beach 85.1°F 84.9°F
Fort Lauderdale 84.5°F 83.2°F
New Orleans 84.1°F 84.7°F
West Palm Beach 84.0°F 83.3°F
Houston 84.0°F 84.8°F
St. George Island 83.5°F 84.6°F
Panama City Beach 82.7°F 84.3°F
Pensacola Beach 82.6°F 84.6°F
Destin 82.5°F 84.4°F
Santa Rosa Beach 82.4°F 84.1°F
St. Augustine 82.3°F 80.0°F
Cocoa Beach 82.3°F 82.6°F
Fort Walton Beach 82.1°F 84.1°F

Best time for vacation in San Diego

Sunniest months:
November 20 days
July 20 days
August 20 days
Warmest months:
August 78.9 °F
September 77.9 °F
July 76.5 °F
Warmest sea temp:
August 69.9 °F
September 69.0 °F
July 68.8 °F
Coldest months:
January 63.6 °F
December 63.7 °F
February 63.8 °F
Rainiest months:
March 2 days
February 2 days
January 2 days
Windiest months:
May 7.5 mph
April 7.4 mph
March 7.1 mph

San Diego on a weather map

San Diego
+70°F
E 4 mph
Feels like: +70°F
Precip.: 28%
Places in USA:
Name
°F
+90°F
+82°F
+77°F
+100°F
+70°F
+91°F
+72°F
+88°F
+81°F
+70°F
+57°F
+70°F
+90°F
+97°F
+79°F
24 Hours Forecast
San Diego
Local time: 08:52
August 05, wednesday
0900
70°F
E
4 mph
1200
77°F
E
8 mph
1500
81°F
E
9 mph
1800
75°F
E
7 mph
2100
72°F
E
6 mph
August 06, thursday
0000
73°F
SE
5 mph
0300
72°F
E
4 mph
0600
72°F
SE
4 mph
Units of measurement: °C / °F