World Resorts USA Clearwater Beach Weather

Clearwater Beach Sea Temperature in September

Average sea water temperature in September:
+85.2°F
Minimum sea water temperature in September: 88.2°F
Maximum sea water temperature in September: 81.7°F

Daily sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 85.9°F. The highest and lowest sea temperatures during the month were 88.2°F and 81.7°F.

Monthly sea water temperature in Clearwater Beach, °F

Which USA resorts have warmest sea in September?

Place name September 2026 September 2025
Key West 87.8°F 86.9°F
Naples 87.0°F 86.1°F
Galveston 87.0°F 85.5°F
Siesta Key 86.9°F 84.9°F
Houston 86.9°F 84.9°F
Corpus Christi 86.8°F 85.8°F
Sarasota 86.8°F 84.8°F
West Palm Beach 86.6°F 86.2°F
Fort Lauderdale 86.6°F 86.4°F
New Orleans 86.4°F 84.3°F
Gulf Shores 86.1°F 84.3°F
St. Petersburg 86.1°F 84.1°F
Orange Beach 86.0°F 84.0°F
Pensacola Beach 85.9°F 83.9°F
Tampa 85.9°F 84.3°F
Clearwater Beach 85.9°F 84.0°F
Miami Beach 85.8°F 86.1°F
Panama City Beach 85.8°F 83.4°F
Fort Walton Beach 85.7°F 83.3°F
Pensacola 85.7°F 83.9°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 88.0 °F
June 86.6 °F
Warmest sea temp:
August 87.5 °F
July 87.2 °F
September 85.2 °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:
October 12.4 mph
November 12.3 mph
April 12.3 mph

Clearwater Beach on a weather map

Clearwater Beach
+82°F
N 3 mph
Feels like: +86°F
Precip.: 31%
Places in USA:
Name
°F
+72°F
+75°F
+77°F
+68°F
+73°F
+82°F
+70°F
+68°F
+70°F
+61°F
+73°F
+84°F
+82°F
+77°F
+59°F
24 Hours Forecast
Clearwater Beach
Local time: 15:33
November 04, wednesday
1800
79°F
SE
4 mph
2100
79°F
W
4 mph
November 05, thursday
0000
75°F
NW
9 mph
0300
75°F
NW
8 mph
0600
75°F
NW
6 mph
0900
77°F
W
6 mph
1200
81°F
W
1 mph
1500
81°F
SE
6 mph
Units of measurement: °C / °F