28.12
sun
sun
Day
64°F
S 6 mph
Precip.
0%
0%
Night
52°F
S 7 mph
Precip.
0%
0%
29.12
mon
mon
Day
63°F
S 8 mph
Precip.
0%
0%
Night
52°F
S 9 mph
Precip.
0%
0%
30.12
tue
tue
Day
61°F
S 11 mph
Precip.
0%
0%
Night
52°F
S 11 mph
Precip.
0%
0%
31.12
wed
wed
Day
55°F
S 9 mph
Precip.
0%
0%
Night
55°F
SW 8 mph
Precip.
100%
100%
01.01
thu
thu
Day
59°F
W 8 mph
Precip.
100%
100%
Night
59°F
W 4 mph
Precip.
88%
88%
02.01
fri
fri
Day
61°F
NW 6 mph
Precip.
100%
100%
Night
59°F
W 6 mph
Precip.
100%
100%
03.01
sat
sat
Day
61°F
NE 8 mph
Precip.
100%
100%
Night
57°F
E 4 mph
Precip.
0%
0%
sea water
temperature
temperature
| Santa Monica |
monthly
weather
weather
| Santa Monica |
current
weather
weather
| Santa Monica |
14 days
forecast
forecast
| Santa Monica |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 63.2°F. The highest and lowest sea temperatures during the month were 64.4°F and 62.1°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 57.0°F. The highest and lowest sea temperatures during the month were 57.9°F and 55.4°F.
Air temperature in Santa Monica, °F
Precipitation total in Santa Monica, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Santa Monica
Santa Monica on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Santa Monica
Local time: 23:59
December 29, monday
0000
52°F
S
7 mph
7 mph
0300
50°F
S
6 mph
6 mph
0600
48°F
S
7 mph
7 mph
0900
50°F
S
8 mph
8 mph
1200
63°F
S
8 mph
8 mph
1500
68°F
S
6 mph
6 mph
1800
61°F
S
6 mph
6 mph
2100
54°F
S
9 mph
9 mph
