05.08
wed
wed
Day
79°F
E 2 mph
Precip.
3%
3%
Night
59°F
NE 1 mph
Precip.
5%
5%
06.08
thu
thu
Day
95°F
E 3 mph
Precip.
1%
1%
Night
63°F
SE 1 mph
Precip.
3%
3%
07.08
fri
fri
Day
95°F
SE 4 mph
Precip.
1%
1%
Night
66°F
SE 1 mph
Precip.
1%
1%
08.08
sat
sat
Day
99°F
SE 4 mph
Precip.
0%
0%
Night
70°F
NE 1 mph
Precip.
1%
1%
09.08
sun
sun
Day
99°F
SE 4 mph
Precip.
0%
0%
Night
63°F
E 1 mph
Precip.
3%
3%
10.08
mon
mon
Day
93°F
NE 3 mph
Precip.
1%
1%
Night
59°F
N 3 mph
Precip.
6%
6%
11.08
tue
tue
Day
91°F
NE 4 mph
Precip.
0%
0%
Night
57°F
N 4 mph
Precip.
11%
11%
12.08
wed
wed
Day
88°F
E 2 mph
Precip.
3%
3%
Night
59°F
N 2 mph
Precip.
7%
7%
13.08
thu
thu
Day
90°F
E 3 mph
Precip.
0%
0%
Night
59°F
NE 2 mph
Precip.
7%
7%
14.08
fri
fri
Day
88°F
SE 4 mph
Precip.
5%
5%
Night
63°F
NE 1 mph
Precip.
6%
6%
15.08
sat
sat
Day
90°F
SE 4 mph
Precip.
1%
1%
Night
61°F
SE 2 mph
Precip.
4%
4%
16.08
sun
sun
Day
88°F
SE 5 mph
Precip.
0%
0%
Night
63°F
SE 1 mph
Precip.
3%
3%
17.08
mon
mon
Day
93°F
SE 4 mph
Precip.
0%
0%
Night
64°F
NE 1 mph
Precip.
2%
2%
18.08
tue
tue
Day
95°F
SE 4 mph
Precip.
0%
0%
Night
70°F
E 3 mph
Precip.
1%
1%
sea water
temperature
temperature
| San Jose |
monthly
weather
weather
| San Jose |
current
weather
weather
| San Jose |
7 days
forecast
forecast
| San Jose |
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 67.0°F. The highest and lowest sea temperatures during the month were 70.3°F and 62.2°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: 10:35
August 05, wednesday
1200
79°F
E
2 mph
2 mph
1500
84°F
E
5 mph
5 mph
1800
81°F
E
4 mph
4 mph
2100
66°F
E
2 mph
2 mph
August 06, thursday
0000
59°F
NE
1 mph
1 mph
0300
59°F
N
2 mph
2 mph
0600
59°F
NE
1 mph
1 mph
0900
77°F
SE
2 mph
2 mph
