29.08
sat
sat
Day
90°F
NW 2 mph
Precip.
2%
2%
Night
81°F
W 12 mph
Precip.
60%
60%
30.08
sun
sun
Day
90°F
NW 9 mph
Precip.
11%
11%
Night
79°F
SW 13 mph
Precip.
21%
21%
31.08
mon
mon
Day
88°F
W 4 mph
Precip.
11%
11%
Night
84°F
W 14 mph
Precip.
6%
6%
01.09
tue
tue
Day
90°F
W 6 mph
Precip.
5%
5%
Night
84°F
W 14 mph
Precip.
14%
14%
02.09
wed
wed
Day
90°F
W 11 mph
Precip.
11%
11%
Night
82°F
W 6 mph
Precip.
17%
17%
03.09
thu
thu
Day
88°F
NW 11 mph
Precip.
46%
46%
Night
84°F
W 12 mph
Precip.
42%
42%
04.09
fri
fri
Day
88°F
N 7 mph
Precip.
14%
14%
Night
82°F
NW 6 mph
Precip.
36%
36%
sea water
temperature
temperature
| Cape Coral |
monthly
weather
weather
| Cape Coral |
current
weather
weather
| Cape Coral |
14 days
forecast
forecast
| Cape Coral |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 87.6°F. The highest and lowest sea temperatures during the month were 90.1°F and 85.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 87.1°F and 83.1°F.
Air temperature in Cape Coral, °F
Precipitation total in Cape Coral, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cape Coral
Cape Coral on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Cape Coral
Local time: 02:05
August 29, saturday
0300
79°F
SW
5 mph
5 mph
0600
77°F
NW
5 mph
5 mph
0900
84°F
NW
7 mph
7 mph
1200
90°F
NW
2 mph
2 mph
1500
90°F
E
9 mph
9 mph
1800
88°F
SE
13 mph
13 mph
2100
86°F
S
11 mph
11 mph
August 30, sunday
0000
81°F
W
12 mph
12 mph
