02.01
fri
fri
Day
61°F
SW 6 mph
Precip.
0%
0%
Night
54°F
SW 9 mph
Precip.
0%
0%
03.01
sat
sat
Day
61°F
NE 7 mph
Precip.
0%
0%
Night
55°F
SW 4 mph
Precip.
0%
0%
04.01
sun
sun
Day
55°F
SW 9 mph
Precip.
100%
100%
Night
54°F
SW 11 mph
Precip.
100%
100%
05.01
mon
mon
Day
52°F
S 11 mph
Precip.
100%
100%
Night
45°F
S 13 mph
Precip.
100%
100%
06.01
tue
tue
Day
45°F
SW 17 mph
Precip.
100%
100%
Night
41°F
SW 11 mph
Precip.
0%
0%
07.01
wed
wed
Day
48°F
E 5 mph
Precip.
0%
0%
Night
48°F
SE 6 mph
Precip.
0%
0%
08.01
thu
thu
Day
54°F
NE 4 mph
Precip.
0%
0%
Night
48°F
W 2 mph
Precip.
0%
0%
09.01
fri
fri
Day
55°F
NE 7 mph
Precip.
0%
0%
Night
52°F
E 7 mph
Precip.
0%
0%
10.01
sat
sat
Day
57°F
W 4 mph
Precip.
0%
0%
Night
52°F
SE 1 mph
Precip.
0%
0%
11.01
sun
sun
Day
57°F
W 2 mph
Precip.
0%
0%
Night
52°F
NE 6 mph
Precip.
0%
0%
12.01
mon
mon
Day
57°F
NW 3 mph
Precip.
100%
100%
Night
54°F
SW 9 mph
Precip.
100%
100%
13.01
tue
tue
Day
48°F
S 16 mph
Precip.
100%
100%
Night
48°F
SW 6 mph
Precip.
66%
66%
14.01
wed
wed
Day
46°F
S 4 mph
Precip.
100%
100%
Night
46°F
SW 5 mph
Precip.
0%
0%
15.01
thu
thu
Day
46°F
SW 15 mph
Precip.
100%
100%
Night
46°F
S 17 mph
Precip.
100%
100%
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 January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 60.0°F. The highest and lowest sea temperatures during the month were 61.7°F and 58.6°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 Spain:
Name
°F
24 Hours Forecast
San Jose
Local time: 01:01
January 02, friday
0300
50°F
SW
2 mph
2 mph
0600
50°F
SW
3 mph
3 mph
0900
52°F
SW
4 mph
4 mph
1200
61°F
SW
6 mph
6 mph
1500
63°F
W
8 mph
8 mph
1800
55°F
SW
7 mph
7 mph
2100
55°F
SW
6 mph
6 mph
January 03, saturday
0000
54°F
SW
9 mph
9 mph
