13.01
tue
tue
Day
72°F
N 0 mph
Precip.
0%
0%
Night
54°F
S 4 mph
Precip.
0%
0%
14.01
wed
wed
Day
64°F
SE 2 mph
Precip.
0%
0%
Night
54°F
NE 2 mph
Precip.
0%
0%
15.01
thu
thu
Day
70°F
E 2 mph
Precip.
0%
0%
Night
63°F
SE 4 mph
Precip.
0%
0%
16.01
fri
fri
Day
70°F
SE 2 mph
Precip.
0%
0%
Night
66°F
SW 6 mph
Precip.
0%
0%
17.01
sat
sat
Day
72°F
NW 3 mph
Precip.
0%
0%
Night
66°F
SW 4 mph
Precip.
0%
0%
18.01
sun
sun
Day
72°F
NW 4 mph
Precip.
0%
0%
Night
66°F
SW 4 mph
Precip.
0%
0%
19.01
mon
mon
Day
70°F
N 2 mph
Precip.
0%
0%
Night
64°F
N 4 mph
Precip.
0%
0%
20.01
tue
tue
Day
70°F
E 3 mph
Precip.
0%
0%
Night
64°F
SE 3 mph
Precip.
0%
0%
21.01
wed
wed
Day
63°F
W 4 mph
Precip.
100%
100%
Night
63°F
E 4 mph
Precip.
48%
48%
22.01
thu
thu
Day
63°F
N 6 mph
Precip.
100%
100%
Night
59°F
NW 6 mph
Precip.
100%
100%
23.01
fri
fri
Day
63°F
W 4 mph
Precip.
0%
0%
Night
59°F
SE 4 mph
Precip.
67%
67%
24.01
sat
sat
Day
59°F
E 9 mph
Precip.
100%
100%
Night
57°F
SE 7 mph
Precip.
58%
58%
25.01
sun
sun
Day
59°F
SE 5 mph
Precip.
0%
0%
Night
57°F
NE 5 mph
Precip.
0%
0%
26.01
mon
mon
Day
64°F
NW 5 mph
Precip.
0%
0%
Night
64°F
NE 4 mph
Precip.
0%
0%
sea water
temperature
temperature
| San Diego |
monthly
weather
weather
| San Diego |
current
weather
weather
| San Diego |
7 days
forecast
forecast
| San Diego |
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 56.0°F. The highest and lowest sea temperatures during the month were 57.0°F and 55.6°F.
Air temperature in San Diego, °F
Precipitation total in San Diego, in.
* Charts above show average data for the last 3 years.
Best time for vacation in San Diego
San Diego on a weather map
Places in USA:
Name
°F
24 Hours Forecast
San Diego
Local time: 03:21
January 13, tuesday
0600
50°F
W
5 mph
5 mph
0900
52°F
W
5 mph
5 mph
1200
72°F
N
0 mph
0 mph
1500
77°F
SE
6 mph
6 mph
1800
68°F
SE
6 mph
6 mph
2100
59°F
S
3 mph
3 mph
January 14, wednesday
0000
54°F
S
4 mph
4 mph
0300
48°F
S
3 mph
3 mph
