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.
sea water
temperature
temperature
| San Diego |
monthly
weather
weather
| San Diego |
current
weather
weather
| San Diego |
14 days
forecast
forecast
| San Diego |
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 |
| Key Largo | 86.2°F | 85.2°F |
| Naples | 86.1°F | 85.9°F |
| Cape Coral | 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 |
| Galveston | 84.1°F | 84.6°F |
| New Orleans | 84.1°F | 84.7°F |
| West Palm Beach | 84.0°F | 83.3°F |
| Corpus Christi | 84.0°F | 85.1°F |
| Houston | 84.0°F | 84.8°F |
| St. George Island | 83.5°F | 84.6°F |
| Pensacola | 83.1°F | 84.6°F |
| Port St. Lucie | 83.1°F | 80.9°F |
| Orange Beach | 82.8°F | 84.4°F |
Best time for vacation in San Diego
San Diego on a weather map
Places in USA:
Name
°F
24 Hours Forecast
San Diego
Local time: 21:52
October 25, sunday
0000
70°F
S
6 mph
6 mph
0300
70°F
S
4 mph
4 mph
0600
68°F
S
4 mph
4 mph
0900
70°F
S
3 mph
3 mph
1200
73°F
SE
8 mph
8 mph
1500
73°F
SE
12 mph
12 mph
1800
72°F
SE
11 mph
11 mph
2100
72°F
SE
9 mph
9 mph
