Cape Coral Weather: September
 |
Average Day Temperature: | 91.3°F |
|
Average Night Temperature: | 81.9°F |
|
Sea Water Temperature: | 89.8°F |
|
Number of Sunny Days: | 6 days |
| Sunshine Hours: | 11.9 - 12.7 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.8 in | |
| detailed information | ||
forecast
| Cape Coral |
Temperature
| Cape Coral |
Air Temperature in September, °F
The highest day temperature in September 2025 was 99°F. The lowest night temperature was 75°F. The average values for day and night temperatures during September were 93.0°F и 79.0°F respectivly.
Cape Coral Water Sea Temperature in September, °F
The average sea surface temperature in September 2025 for Cape Coral was 89.1°F. The maximum and minimum values were 86.8°F and 91.2°F respectively.
Most of the days in September are cloudy but you can also expect sunny or gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Cape Coral is 1.8 in. It makes september one of the most rainy months of the year.
The average wind speed in September is 8.0 mph. It makes September one of the most windless months of the year for Cape Coral.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Cape Coral in September is 6.4 hours.
Cape Coral on the Weather Map
| Chicago |  |
-2 |
| Hawaii | |
+78 |
| Honolulu | |
+78 |
| Houston | |
+44 |
| Las Vegas |  |
+40 |
| Los Angeles | |
+52 |
| Maui | |
+72 |
| Miami | |
+72 |
| Miami Beach |  |
+80 |
| New York | |
+20 |
| San Diego | |
+54 |
| San Francisco | |
+46 |
| Sarasota | |
+62 |
| Tampa | |
+62 |
| Washington | |
+28 |
| 0600 |  |
66°F | NW 7 mph |
| 0900 |  |
66°F | NW 7 mph |
| 1200 |  |
78°F | N 9 mph |
| 1500 | |
80°F | N 11 mph |
| 1800 | |
76°F | NE 7 mph |
| 2100 | |
74°F | NE 6 mph |
| 0000 | |
74°F | N 6 mph |
| 0300 | |
72°F | N 4 mph |