Current sea water temperature:
+61.0°F
| Minimum sea water temperature in January: | 62.2°F |
| Maximum sea water temperature in January: | 54.7°F |
| Average sea water temperature in January: | 58.9°F |
| more information | |
14 days
forecast
forecast
| Santa Monica |
monthly
weather
weather
| Santa Monica |
Sea water temperature for the last 10 days:
| January 12 | 61.0°F | January 7 | 61.7°F |
| January 11 | 61.2°F | January 6 | 61.3°F |
| January 10 | 61.5°F | January 5 | 61.5°F |
| January 9 | 62.1°F | January 4 | 61.3°F |
| January 8 | 61.7°F | January 3 | 61.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Santa Monica?
Based on the data about daily sea water temperature for the last three years the warmest sea in Santa Monica was noticed in August, September and July.
Monthly Sea Temperatures in Santa Monica, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 70.5°F. The highest and lowest sea temperatures during the month were 73.2°F and 67.6°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.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 67.8°F. The highest and lowest sea temperatures during the month were 69.4°F and 66.6°F.
current
weather
weather
| Santa Monica |
weather in
January
January
| Santa Monica |
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: 15:41
January 12, monday
1800
68°F
E
6 mph
6 mph
2100
61°F
S
8 mph
8 mph
January 13, tuesday
0000
57°F
S
7 mph
7 mph
0300
55°F
S
8 mph
8 mph
0600
54°F
S
7 mph
7 mph
0900
57°F
S
6 mph
6 mph
1200
68°F
S
5 mph
5 mph
1500
73°F
E
6 mph
6 mph
