17.09
thu
thu
Day
82°F
SW 17 mph
Precip.
21%
21%
Night
82°F
W 17 mph
Precip.
15%
15%
18.09
fri
fri
Day
82°F
W 11 mph
Precip.
6%
6%
Night
82°F
W 9 mph
Precip.
39%
39%
19.09
sat
sat
Day
82°F
NW 9 mph
Precip.
50%
50%
Night
84°F
NW 13 mph
Precip.
11%
11%
20.09
sun
sun
Day
84°F
W 9 mph
Precip.
18%
18%
Night
84°F
NW 12 mph
Precip.
33%
33%
21.09
mon
mon
Day
81°F
NW 5 mph
Precip.
19%
19%
Night
84°F
NW 12 mph
Precip.
15%
15%
22.09
tue
tue
Day
82°F
NE 6 mph
Precip.
27%
27%
Night
82°F
W 9 mph
Precip.
16%
16%
23.09
wed
wed
Day
82°F
S 7 mph
Precip.
20%
20%
Night
82°F
SW 9 mph
Precip.
23%
23%
sea water
temperature
temperature
| Cocoa Beach |
monthly
weather
weather
| Cocoa Beach |
current
weather
weather
| Cocoa Beach |
14 days
forecast
forecast
| Cocoa Beach |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 84.6°F. The highest and lowest sea temperatures during the month were 86.4°F and 82.8°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 79.2°F. The highest and lowest sea temperatures during the month were 83.5°F and 76.1°F.
Air temperature in Cocoa Beach, °F
Precipitation total in Cocoa Beach, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cocoa Beach
Cocoa Beach on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Cocoa Beach
Local time: 03:47
September 17, thursday
0600
82°F
SW
17 mph
17 mph
0900
82°F
SW
16 mph
16 mph
1200
82°F
SW
17 mph
17 mph
1500
82°F
SW
19 mph
19 mph
1800
82°F
SW
22 mph
22 mph
2100
82°F
SW
20 mph
20 mph
September 18, friday
0000
82°F
W
17 mph
17 mph
0300
82°F
W
14 mph
14 mph
