Average sea water temperature in August:
+69.1°F
| Minimum sea water temperature in August: | 74.5°F |
| Maximum sea water temperature in August: | 62.1°F |
Daily 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.
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| Santa Monica |
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| Santa Monica |
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| Santa Monica |
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| Santa Monica |
Monthly sea water temperature in Santa Monica, °F
Which USA resorts have warmest sea in August?
| Place name | August 2026 | August 2025 |
|---|---|---|
| Key West | 88.6°F | 88.8°F |
| New Orleans | 88.3°F | 87.4°F |
| Naples | 87.9°F | 88.7°F |
| Houston | 87.8°F | 87.8°F |
| Miami | 87.2°F | 88.1°F |
| Miami Beach | 86.9°F | 87.9°F |
| Clearwater Beach | 86.9°F | 88.5°F |
| Sarasota | 86.9°F | 88.6°F |
| St. George Island | 86.8°F | 86.5°F |
| Tampa | 86.8°F | 88.6°F |
| Fort Lauderdale | 86.8°F | 87.2°F |
| Pensacola Beach | 86.6°F | 86.6°F |
| Panama City Beach | 86.4°F | 86.2°F |
| West Palm Beach | 86.3°F | 86.8°F |
| Hilton Head Island | 86.3°F | 85.0°F |
| Santa Rosa Beach | 86.3°F | 85.9°F |
| Destin | 86.1°F | 86.0°F |
| Tybee Island | 86.1°F | 84.5°F |
| Fort Walton Beach | 85.9°F | 86.0°F |
| Charleston (SC) | 85.6°F | 84.1°F |
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: 12:41
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
