25.08
tue
tue
Day
81°F
NE 7 mph
Precip.
19%
19%
Night
77°F
N 4 mph
Precip.
4%
4%
26.08
wed
wed
Day
86°F
N 6 mph
Precip.
1%
1%
Night
75°F
NW 2 mph
Precip.
5%
5%
27.08
thu
thu
Day
84°F
N 8 mph
Precip.
3%
3%
Night
75°F
N 1 mph
Precip.
18%
18%
28.08
fri
fri
Day
82°F
NE 5 mph
Precip.
11%
11%
Night
81°F
N 3 mph
Precip.
2%
2%
29.08
sat
sat
Day
82°F
NE 6 mph
Precip.
3%
3%
Night
73°F
NW 5 mph
Precip.
5%
5%
30.08
sun
sun
Day
79°F
NE 7 mph
Precip.
3%
3%
Night
72°F
NW 6 mph
Precip.
5%
5%
31.08
mon
mon
Day
79°F
N 7 mph
Precip.
2%
2%
Night
73°F
NW 2 mph
Precip.
14%
14%
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 August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 72.3°F. The highest and lowest sea temperatures during the month were 73.9°F and 70.2°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 70.3°F. The highest and lowest sea temperatures during the month were 72.5°F and 67.5°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: 11:59
August 25, tuesday
1200
81°F
NE
7 mph
7 mph
1500
82°F
NE
9 mph
9 mph
1800
84°F
NE
8 mph
8 mph
2100
77°F
N
6 mph
6 mph
August 26, wednesday
0000
77°F
N
4 mph
4 mph
0300
77°F
W
3 mph
3 mph
0600
77°F
SW
1 mph
1 mph
0900
82°F
N
4 mph
4 mph
