Average sea water temperature in August:
+87.4°F
| Minimum sea water temperature in August: | 91.4°F |
| Maximum sea water temperature in August: | 85.5°F |
Daily sea water temperature in August, °F
Show year:
2024
2023
2022
The average sea water temperature in August of 2024 was 87.3°F. The highest and lowest sea temperatures during the month were 88.3°F and 85.6°F.
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| Siesta Key |
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Monthly sea water temperature in Siesta Key, °F
Which USA resorts have warmest sea in August?
| Place name | August 2024 | August 2023 |
|---|---|---|
| Galveston Island | 88.5°F | 87.8°F |
| Galveston | 88.3°F | 87.6°F |
| New Orleans | 88.1°F | 89.4°F |
| Houston | 88.0°F | 88.2°F |
| Corpus Christi | 87.9°F | 87.4°F |
| Key West | 87.8°F | 88.8°F |
| Gulf Shores | 87.5°F | 86.8°F |
| Pensacola Beach | 87.4°F | 87.9°F |
| Orange Beach | 87.3°F | 86.9°F |
| Siesta Key | 87.3°F | 88.9°F |
| Sarasota | 87.2°F | 88.8°F |
| Pensacola | 87.2°F | 88.4°F |
| Marco Island | 87.1°F | 88.3°F |
| Mobile | 87.0°F | 87.9°F |
| Naples | 87.0°F | 88.5°F |
| Clearwater Beach | 87.0°F | 89.2°F |
| Destin | 86.9°F | 87.6°F |
| Miramar Beach | 86.9°F | 88.0°F |
| St. Petersburg | 86.9°F | 88.8°F |
| Santa Rosa Beach | 86.8°F | 87.9°F |
Best time for vacation in Siesta Key
Siesta Key on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Siesta Key
Local time: 19:04
November 21, thursday
2100
66°F
S
17 mph
17 mph
November 22, friday
0000
64°F
S
12 mph
12 mph
0300
64°F
S
15 mph
15 mph
0600
66°F
SE
17 mph
17 mph
0900
66°F
SE
18 mph
18 mph
1200
70°F
SE
21 mph
21 mph
1500
72°F
SE
19 mph
19 mph
1800
68°F
SE
17 mph
17 mph
