Average sea water temperature in July:
+63.0°F
| Minimum sea water temperature in July: | 72.9°F |
| Maximum sea water temperature in July: | 54.0°F |
Daily sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 68.5°F. The highest and lowest sea temperatures during the month were 70.3°F and 66.2°F.
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| San Jose |
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| San Jose |
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| San Jose |
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| San Jose |
Monthly sea water temperature in San Jose, °F
Which USA resorts have warmest sea in July?
| Place name | July 2026 | July 2025 |
|---|---|---|
| Key West | 89.0°F | 86.7°F |
| Clearwater Beach | 88.9°F | 87.1°F |
| St. Petersburg | 88.6°F | 87.0°F |
| Sarasota | 88.4°F | 86.9°F |
| Siesta Key | 88.3°F | 86.9°F |
| Tampa | 88.3°F | 86.8°F |
| Naples | 88.1°F | 86.6°F |
| Miami | 87.5°F | 86.3°F |
| New Orleans | 87.1°F | 87.4°F |
| Miami Beach | 87.0°F | 86.0°F |
| Pensacola | 86.9°F | 86.9°F |
| Fort Lauderdale | 86.8°F | 85.0°F |
| Destin | 86.7°F | 86.3°F |
| Houston | 86.7°F | 86.3°F |
| Panama City Beach | 86.5°F | 86.3°F |
| West Palm Beach | 86.1°F | 84.6°F |
| Corpus Christi | 85.6°F | 85.3°F |
| Charleston (SC) | 85.4°F | 84.7°F |
| Isle of Palms | 85.3°F | 84.3°F |
| Jacksonville | 85.1°F | 80.4°F |
Best time for vacation in San Jose
San Jose on a weather map
Places in USA:
Name
°F
24 Hours Forecast
San Jose
Local time: 05:50
July 16, thursday
0600
59°F
E
2 mph
2 mph
0900
66°F
SE
4 mph
4 mph
1200
81°F
SE
7 mph
7 mph
1500
81°F
SE
9 mph
9 mph
1800
82°F
SE
9 mph
9 mph
2100
59°F
SE
5 mph
5 mph
July 17, friday
0000
55°F
SE
3 mph
3 mph
0300
52°F
E
1 mph
1 mph
