18.09
fri
fri
Day
86°F
SW 11 mph
Precip.
10%
10%
Night
77°F
W 9 mph
Precip.
6%
6%
19.09
sat
sat
Day
84°F
NW 4 mph
Precip.
4%
4%
Night
82°F
SW 5 mph
Precip.
13%
13%
20.09
sun
sun
Day
86°F
N 5 mph
Precip.
4%
4%
Night
84°F
SE 2 mph
Precip.
13%
13%
21.09
mon
mon
Day
86°F
NE 7 mph
Precip.
4%
4%
Night
84°F
SW 2 mph
Precip.
16%
16%
22.09
tue
tue
Day
86°F
NE 1 mph
Precip.
36%
36%
Night
81°F
NW 12 mph
Precip.
42%
42%
23.09
wed
wed
Day
82°F
W 9 mph
Precip.
33%
33%
Night
79°F
W 16 mph
Precip.
24%
24%
24.09
thu
thu
Day
84°F
W 15 mph
Precip.
47%
47%
Night
79°F
NW 13 mph
Precip.
46%
46%
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 September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 87.5°F. The highest and lowest sea temperatures during the month were 88.0°F and 86.7°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 81.1°F. The highest and lowest sea temperatures during the month were 85.8°F and 77.4°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: 06:07
September 18, friday
0900
79°F
SW
12 mph
12 mph
1200
86°F
SW
11 mph
11 mph
1500
90°F
W
7 mph
7 mph
1800
90°F
W
11 mph
11 mph
2100
79°F
NW
9 mph
9 mph
September 19, saturday
0000
77°F
W
9 mph
9 mph
0300
77°F
W
6 mph
6 mph
0600
75°F
W
7 mph
7 mph
