World Resorts USA Clearwater Beach Weather

Clearwater Beach sea water temperature

Current sea water temperature:
+68.7°F
Minimum sea water temperature in December: 72.7°F
Maximum sea water temperature in December: 55.8°F
Average sea water temperature in December: 65.7°F

Sea water temperature for the last 10 days:

December 4 68.7°F November 29 71.1°F
December 3 67.1°F November 28 72.7°F
December 2 67.1°F November 27 72.7°F
December 1 66.6°F November 26 72.5°F
November 30 68.4°F November 25 73.0°F

When is the warmest sea in Clearwater Beach?

Based on the data about daily sea water temperature for the last three years the warmest sea in Clearwater Beach was noticed in August, July and September.

Monthly Sea Temperatures in Clearwater Beach, °F

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.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 87.1°F. The highest and lowest sea temperatures during the month were 89.2°F and 85.3°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 84.0°F. The highest and lowest sea temperatures during the month were 86.2°F and 81.9°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
December 68.0 °F
February 68.2 °F
Rainiest months:
July 4 days
September 4 days
June 3 days
Windiest months:
April 12.4 mph
November 12.3 mph
October 12.3 mph

Clearwater Beach on a weather map

Clearwater Beach
+61°F
W 4 mph
Feels like: +61°F
Precip.: 0%
Places in USA:
Name
°F
+30°F
+77°F
+77°F
+45°F
+55°F
+70°F
+77°F
+70°F
+25°F
+57°F
+48°F
+63°F
+63°F
+46°F
+9°F
24 Hours Forecast
Clearwater Beach
Local time: 23:03
December 05, friday
0000
61°F
W
4 mph
0300
61°F
NW
7 mph
0600
61°F
N
9 mph
0900
66°F
N
11 mph
1200
73°F
N
14 mph
1500
75°F
N
15 mph
1800
73°F
N
12 mph
2100
72°F
NE
7 mph
Units of measurement: °C / °F