Current sea water temperature:
+73.2°F
| Minimum sea water temperature in August: | 74.5°F |
| Maximum sea water temperature in August: | 62.1°F |
| Average sea water temperature in August: | 69.0°F |
| more information | |
14 days
forecast
forecast
| Santa Monica |
monthly
weather
weather
| Santa Monica |
Sea water temperature for the last 10 days:
| August 5 | 73.2°F | July 31 | 73.8°F |
| August 4 | 73.9°F | July 30 | 73.4°F |
| August 3 | 73.6°F | July 29 | 73.9°F |
| August 2 | 73.8°F | July 28 | 74.5°F |
| August 1 | 73.4°F | July 27 | 74.5°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:
2026
2025
2024
The average sea water temperature in July of 2026 was 70.9°F. The highest and lowest sea temperatures during the month were 74.5°F and 67.5°F.
current
weather
weather
| Santa Monica |
weather in
August
August
| 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: 10:09
August 05, wednesday
1200
77°F
NE
7 mph
7 mph
1500
75°F
NE
9 mph
9 mph
1800
72°F
NE
9 mph
9 mph
2100
68°F
N
6 mph
6 mph
August 06, thursday
0000
70°F
N
3 mph
3 mph
0300
70°F
N
3 mph
3 mph
0600
70°F
NE
2 mph
2 mph
0900
73°F
N
4 mph
4 mph
