World Resorts USA Clearwater Beach Weather

Clearwater Beach Sea Temperature in May

Average sea water temperature in May:
+80.8°F
Minimum sea water temperature in May: 86.7°F
Maximum sea water temperature in May: 75.2°F

Daily sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 81.5°F. The highest and lowest sea temperatures during the month were 85.8°F and 77.2°F.

Monthly sea water temperature in Clearwater Beach, °F

Which USA resorts have warmest sea in May?

Place name May 2026 May 2025
Key West 84.3°F 83.5°F
Miami 83.3°F 82.6°F
Naples 82.9°F 83.5°F
Miami Beach 82.7°F 82.4°F
Tampa 81.9°F 82.7°F
West Palm Beach 81.7°F 81.1°F
Fort Lauderdale 81.7°F 81.1°F
Clearwater Beach 81.5°F 82.6°F
Sarasota 81.5°F 82.7°F
Cocoa Beach 80.4°F 79.4°F
Orlando 78.4°F 77.2°F
Houston 78.4°F 79.5°F
Daytona Beach 78.1°F 76.0°F
New Orleans 78.0°F 79.5°F
Honolulu 78.0°F 78.1°F
Hawaii 77.9°F 78.0°F
St. George Island 77.8°F 79.2°F
Maui 77.0°F 77.5°F
Panama City Beach 76.8°F 79.0°F
St. Augustine 76.7°F 76.9°F

Best time for vacation in Clearwater Beach

Sunniest months:
May 20 days
April 20 days
March 19 days
Warmest months:
July 88.3 °F
August 87.6 °F
June 86.6 °F
Warmest sea temp:
August 87.5 °F
July 87.2 °F
September 85.1 °F
Coldest months:
January 64.2 °F
February 68.1 °F
December 68.6 °F
Rainiest months:
July 4 days
September 4 days
August 3 days
Windiest months:
November 12.3 mph
October 12.3 mph
April 12.3 mph

Clearwater Beach on a weather map

Clearwater Beach
+93°F
E 8 mph
Feels like: +111°F
Precip.: 14%
Places in USA:
Name
°F
+81°F
+86°F
+79°F
+106°F
+95°F
+91°F
+64°F
+84°F
+79°F
+90°F
+66°F
+81°F
+95°F
+102°F
+79°F
24 Hours Forecast
Clearwater Beach
Local time: 16:17
August 25, tuesday
1800
88°F
E
9 mph
2100
86°F
NE
7 mph
August 26, wednesday
0000
86°F
E
5 mph
0300
84°F
NW
2 mph
0600
84°F
NW
3 mph
0900
84°F
NW
7 mph
1200
88°F
NW
3 mph
1500
90°F
E
7 mph
Units of measurement: °C / °F