Current sea water temperature:
+72.9°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: | 69.1°F |
| more information | |
14 days
forecast
forecast
| Santa Monica |
monthly
weather
weather
| Santa Monica |
Sea water temperature for the last 10 days:
| August 25 | 72.9°F | August 20 | 70.2°F |
| August 24 | 72.7°F | August 19 | 70.9°F |
| August 23 | 72.1°F | August 18 | 70.3°F |
| August 22 | 71.1°F | August 17 | 70.5°F |
| August 21 | 70.2°F | August 16 | 70.7°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:
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.
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: 12:00
August 25, tuesday
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
1200
86°F
N
6 mph
6 mph
