World Resorts USA Clearwater Beach Weather

Clearwater Beach Sea Temperature in August

Average sea water temperature in August:
+87.6°F
Minimum sea water temperature in August: 91.9°F
Maximum sea water temperature in August: 84.7°F

Daily sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 88.5°F. The highest and lowest sea temperatures during the month were 90.1°F and 85.8°F.

Monthly sea water temperature in Clearwater Beach, °F

Which USA resorts have warmest sea in August?

Place name August 2025 August 2024
Sanibel Island 88.8°F 87.3°F
Everglades 88.8°F 87.0°F
Islamorada 88.8°F 87.3°F
Key West 88.8°F 87.8°F
Key Largo 88.7°F 87.3°F
Marco Island 88.7°F 87.1°F
Naples 88.7°F 87.0°F
St. Petersburg 88.7°F 86.9°F
Tampa 88.6°F 86.4°F
Sarasota 88.6°F 87.2°F
Siesta Key 88.6°F 87.3°F
Clearwater Beach 88.5°F 87.0°F
Miami 88.1°F 86.4°F
Miami Beach 87.9°F 86.5°F
Galveston 87.9°F 88.3°F
Galveston Island 87.8°F 88.5°F
Houston 87.8°F 88.0°F
New Orleans 87.4°F 88.1°F
Fort Lauderdale 87.2°F 85.8°F
Corpus Christi 87.0°F 87.9°F

Best time for vacation in Clearwater Beach

Sunniest months:
May 19 days
March 19 days
April 19 days
Warmest months:
July 87.7 °F
August 87.6 °F
September 85.8 °F
Warmest sea temp:
August 87.6 °F
July 87.1 °F
September 85.1 °F
Coldest months:
January 63.8 °F
February 68.2 °F
December 68.6 °F
Rainiest months:
July 4 days
September 4 days
August 3 days
Windiest months:
April 12.4 mph
November 12.3 mph
October 12.3 mph

Clearwater Beach on a weather map

Clearwater Beach
+57°F
SE 22 mph
Feels like: +55°F
Precip.: 0%
Places in USA:
Name
°F
+30°F
+73°F
+73°F
+68°F
+79°F
+66°F
+66°F
+66°F
+30°F
+70°F
+57°F
+61°F
+59°F
+59°F
+23°F
24 Hours Forecast
Clearwater Beach
Local time: 17:04
January 15, thursday
1800
57°F
SE
22 mph
2100
52°F
SE
24 mph
January 16, friday
0000
50°F
S
18 mph
0300
46°F
SW
13 mph
0600
43°F
SW
12 mph
0900
43°F
W
9 mph
1200
54°F
NW
7 mph
1500
63°F
N
2 mph
Units of measurement: °C / °F