Current sea water temperature:
+64.0°F
| Minimum sea water temperature in April: | 64.2°F |
| Maximum sea water temperature in April: | 53.8°F |
| Average sea water temperature in April: | 59.0°F |
| more information | |
14 days
forecast
forecast
| Santa Monica |
monthly
weather
weather
| Santa Monica |
Sea water temperature for the last 10 days:
| April 6 | 64.0°F | April 1 | 64.0°F |
| April 5 | 64.2°F | March 31 | 64.2°F |
| April 4 | 64.2°F | March 30 | 64.2°F |
| April 3 | 63.7°F | March 29 | 64.0°F |
| April 2 | 64.2°F | March 28 | 63.9°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
April
April
| 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: 07:31
April 06, monday
0900
66°F
NW
4 mph
4 mph
1200
70°F
N
6 mph
6 mph
1500
66°F
NE
10 mph
10 mph
1800
63°F
NE
8 mph
8 mph
2100
61°F
N
4 mph
4 mph
April 07, tuesday
0000
59°F
NW
6 mph
6 mph
0300
57°F
NW
4 mph
4 mph
0600
57°F
NW
3 mph
3 mph
