Captiva Island in september: average Weather, Temperature and Climate
Weather in Captiva Island in september 2025
The weather in Captiva Island in the month of september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather UV index: 7
Weather at 6am
81°F
Clear/Sunny
40% of time
30%
24%
5%
Weather at 12pm
88°F
Clear/Sunny
39% of time
32%
21%
5%
Weather at 6pm
85°F
Clear/Sunny
45% of time
31%
18%
4%
Weather at 3am
81°F
43%
25%
23%
7%
Evolution of daily average temperature and precipitation in Captiva Island in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Captiva Island in september.
The climate of Captiva Island in september is tolerable
In september in Captiva Island, the climate is wet (with 7.3in of rainfall over 13 days). This is better than the previous month since in august it receives an average of 8.4in of rainfall over 16 days.
The climate quite nice in this city the month of september. The thermometer averaged maximum of 88°F. In the morning the temperature drops to 81°F. Thus, the mean temperature average on this month of september in Captiva Island is 85°F. Note that seasonal normals in contrast with those observed in Captiva Island in september with a maximum record of 92°F in 2018 and a minimum record of 74°F in 2013. You can plan to have about 26 days with temperatures above 86°F, or 87 of the month.
In september in Captiva Island, the days on average last 12:19. Sunrise is at 06:14 and sunset is at 18:33.
With a correct weather, this month is okay (but not good) to go in this city.
Captiva Island: another month?
If you can push back the dates of your trip, we advise you to go in october to Captiva Island. more information
September: another location in Florida?
If you want to go to Florida in september, there are destinations with better weather than Captiva Island:
In september, Everglades National Park, Apalachicola, Cedar Key, Falling Waters State Park, Fort Walton Beach and Gainesville have good weather.
Seasonal average climate and temperature of Captiva Island in september
Check below seasonal norms These statistics are set from the weather statements of the past years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 88°F | ||||
| Lowest temperature | 81°F | ||||
| Highest record temperature | 92°F (2018) | ||||
| Lowest record temperature | 74°F (2013) | ||||
| Number of days at +86°F | 26 day(s) (87%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 86°F | ||||
| Lowest sea temperature | 83°F | ||||
| Highest sea temperature | 88°F | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 81°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 7.3in | ||||
| Number of days with rainfall | 13 day(s) (43%) | ||||
| Record daily rainfall | 2.6in (2017) | ||||
| Other climate data | |||||
| Humidity | 81% | ||||
| Visibility | 9.42km | ||||
| Cloud cover | 29% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:14 | ||||
| Time of sunset | 18:33 | ||||
| Length of day | 12:19 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Captiva Island in september 2024:
76°F to 88°F
76°F to 88°F
79°F to 92°F
79°F to 90°F
79°F to 94°F
79°F to 90°F
79°F to 90°F
79°F to 92°F
79°F to 92°F
77°F to 90°F
77°F to 88°F
81°F to 90°F
81°F to 90°F
81°F to 92°F
81°F to 88°F
81°F to 88°F
79°F to 86°F
79°F to 92°F
77°F to 88°F
76°F to 90°F
74°F to 90°F
76°F to 92°F
76°F to 92°F
76°F to 95°F
79°F to 90°F
77°F to 85°F
85°F to 86°F
81°F to 92°F
79°F to 94°F
81°F to 94°F
Map: other cities in Florida in september
Cities near Captiva Island:
| Pine Island in september | tolerable weather |
| Sanibel Island in september | tolerable weather |
| Cape Coral in september | tolerable weather |
| Fort Myers in september | tolerable weather |
| Port Charlotte in september | tolerable weather |
| Naples in september | tolerable weather |
| Marco Island in september | tolerable weather |
| Lido Key in september | tolerable weather |
| Sarasota in september | tolerable weather |
| Anna Maria Island in september | tolerable weather |
| Big Cypress National Preserve in september | tolerable weather |
| Sebring in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Captiva Island
perfect weather
good
tolerable
bad
very bad
Weather data for Captiva Island in september:
Weather data for Captiva Island for september are derived from an average of the weather forecast since 2009 in Captiva Island. There is a margin of error and these forecasts are to be considered as general information only. The weather in Captiva Island can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Captiva Island.