16.03
mon
mon
Day
81°F
S 4 mph
Precip.
0%
0%
Night
64°F
W 2 mph
Precip.
0%
0%
17.03
tue
tue
Day
81°F
S 3 mph
Precip.
0%
0%
Night
64°F
W 1 mph
Precip.
0%
0%
18.03
wed
wed
Day
82°F
S 2 mph
Precip.
0%
0%
Night
66°F
W 1 mph
Precip.
0%
0%
19.03
thu
thu
Day
84°F
SE 4 mph
Precip.
0%
0%
Night
64°F
W 2 mph
Precip.
0%
0%
20.03
fri
fri
Day
84°F
SE 4 mph
Precip.
0%
0%
Night
63°F
SW 1 mph
Precip.
0%
0%
21.03
sat
sat
Day
77°F
SE 6 mph
Precip.
0%
0%
Night
57°F
SE 2 mph
Precip.
0%
0%
22.03
sun
sun
Day
72°F
SE 4 mph
Precip.
0%
0%
Night
46°F
SE 3 mph
Precip.
0%
0%
23.03
mon
mon
Day
59°F
SE 4 mph
Precip.
0%
0%
Night
45°F
SE 1 mph
Precip.
0%
0%
24.03
tue
tue
Day
64°F
N 4 mph
Precip.
0%
0%
Night
50°F
E 7 mph
Precip.
100%
100%
25.03
wed
wed
Day
54°F
SE 11 mph
Precip.
0%
0%
Night
41°F
SE 7 mph
Precip.
0%
0%
26.03
thu
thu
Day
55°F
SE 11 mph
Precip.
0%
0%
Night
39°F
SE 3 mph
Precip.
0%
0%
27.03
fri
fri
Day
63°F
S 6 mph
Precip.
0%
0%
Night
48°F
SW 2 mph
Precip.
0%
0%
28.03
sat
sat
Day
73°F
SE 4 mph
Precip.
0%
0%
Night
57°F
SW 1 mph
Precip.
0%
0%
29.03
sun
sun
Day
72°F
SE 6 mph
Precip.
0%
0%
Night
55°F
SE 4 mph
Precip.
0%
0%
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 March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 59.5°F. The highest and lowest sea temperatures during the month were 61.0°F and 57.4°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: 23:05
March 17, tuesday
0000
64°F
W
2 mph
2 mph
0300
63°F
W
2 mph
2 mph
0600
59°F
W
2 mph
2 mph
0900
64°F
SW
2 mph
2 mph
1200
81°F
S
3 mph
3 mph
1500
88°F
SE
5 mph
5 mph
1800
82°F
SE
4 mph
4 mph
2100
72°F
S
2 mph
2 mph
