16.07
thu
thu
Day
81°F
SE 7 mph
Precip.
1%
1%
Night
55°F
SE 3 mph
Precip.
5%
5%
17.07
fri
fri
Day
88°F
E 3 mph
Precip.
1%
1%
Night
55°F
E 1 mph
Precip.
7%
7%
18.07
sat
sat
Day
86°F
SE 4 mph
Precip.
1%
1%
Night
57°F
E 1 mph
Precip.
5%
5%
19.07
sun
sun
Day
86°F
SE 4 mph
Precip.
1%
1%
Night
57°F
NE 1 mph
Precip.
6%
6%
20.07
mon
mon
Day
86°F
SE 4 mph
Precip.
3%
3%
Night
61°F
SE 3 mph
Precip.
4%
4%
21.07
tue
tue
Day
86°F
SE 5 mph
Precip.
1%
1%
Night
61°F
SE 2 mph
Precip.
1%
1%
22.07
wed
wed
Day
90°F
SE 6 mph
Precip.
0%
0%
Night
63°F
SE 3 mph
Precip.
1%
1%
sea water
temperature
temperature
| San Jose |
monthly
weather
weather
| San Jose |
current
weather
weather
| San Jose |
14 days
forecast
forecast
| San Jose |
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.
Air temperature in San Jose, °F
Precipitation total in San Jose, in.
* Charts above show average data for the last 3 years.
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: 06:47
July 16, thursday
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
0600
52°F
NE
1 mph
1 mph
