Measurements:
°C
°F
Cocoa Beach
76°F
W 8 mph
Feels like: 80°F
Precip: 80%
World Resorts USA Cocoa Beach Weather

Cocoa Beach Sea Water Temperature

Current Sea Water Temperature:
+78.8°F
Maximum Sea Water Temperature in April: 82.0°F
Minimum Sea Water Temperature in April: 72.0°F
Average water temperature in April: 77.6°F

Sea Water Temperature for the Last 10 Days:

April 23 78.8°F April 18 78.8°F
April 22 79.4°F April 17 78.4°F
April 21 80.6°F April 16 76.8°F
April 20 81.0°F April 15 74.8°F
April 19 79.0°F April 14 74.6°F

When is the Warmest Sea for Cocoa Beach?

According to our data for the last three years for Cocoa Beach the highest average sea water temperature was in September, August and July.

Average Water Temperature by Month, °F

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Cocoa Beach was 88.5°F. The maximum and minimum values were 86.8°F and 90.0°F respectively.

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Cocoa Beach was 90.9°F. The maximum and minimum values were 88.6°F and 92.8°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Cocoa Beach was 87.6°F. The maximum and minimum values were 82.8°F and 92.4°F respectively.

Best Time to Visit Cocoa Beach
The most sunny months:
March 17 days
January 13 days
April 13 days
The most warm months:
August 90.7 °F
July 90.1 °F
September 88.3 °F
Warmest sea temperature:
August 88.5 °F
September 88.4 °F
July 87.5 °F
The most cold months:
January 68.6 °F
December 71.7 °F
February 72.1 °F
The most rainy months:
September 5 days
July 4 days
April 3 days
The most windy months:
April 9 mph
November 9 mph
October 9 mph

Cocoa Beach on the Weather Map

USA Resorts:
NAME
Chicago +70
Hawaii +76
Honolulu +76
Houston +82
Las Vegas +68
Los Angeles +64
Maui +70
Miami +82
Miami Beach +82
New York +76
San Diego +66
San Francisco +58
Sarasota +88
Tampa +86
Washington +82
24 Hours Weather Forecast
Cocoa Beach
Local time: 12:10
23 apr, thursday
1500 78°F
NW
12 mph
1800 76°F
NW
14 mph
2100 74°F
NW
13 mph
24 apr, friday
0000 72°F
NW
12 mph
0300 72°F
NW
9 mph
0600 72°F
N
6 mph
0900 76°F
NW
2 mph
1200 78°F
NW
9 mph