Sea TemperaturesCaptiva Sea Temperature in September
Looking to find out what the average sea water temperature in Captiva is for September? Find out what the lowest, highest, and average water temperatures are for Captiva over the past 10 years.
Average water temperature in Captiva for September
The average, high, and low temperatures below should help you if you can swim in the water in Captiva in September.
Average
30.08° C
86.14° F
High
31.72° C
89.1° F
Low
28.12° C
82.62° F
Water temperature range by day in September in Captiva
The chart below shows the range of low and high temperatures by day for the month of September in Captiva.
Average daily water temperatures in Captiva for September
| Day | Average | Low | High |
|---|---|---|---|
| 1 | 30.25° C | 29.08° C | 31.26° C |
| 2 | 30.19° C | 29.1° C | 31.3° C |
| 3 | 30.22° C | 29.18° C | 31.22° C |
| 4 | 30.2° C | 29.09° C | 31.44° C |
| 5 | 30.14° C | 28.71° C | 31.61° C |
| 6 | 30.2° C | 29.01° C | 31.72° C |
| 7 | 30.24° C | 28.81° C | 31.64° C |
| 8 | 30.26° C | 28.87° C | 31.36° C |
| 9 | 30.3° C | 29.1° C | 30.97° C |
| 10 | 30.27° C | 29.3° C | 30.79° C |
| 11 | 30.18° C | 29.1° C | 30.86° C |
| 12 | 30.16° C | 28.79° C | 30.91° C |
| 13 | 30.29° C | 29.02° C | 31.28° C |
| 14 | 30.25° C | 29.39° C | 31.06° C |
| 15 | 30.2° C | 29.41° C | 31.19° C |
| 16 | 30.24° C | 29.56° C | 31.36° C |
| 17 | 30.18° C | 29.62° C | 31.33° C |
| 18 | 30.14° C | 29.36° C | 31.16° C |
| 19 | 30.11° C | 28.75° C | 31.14° C |
| 20 | 30.09° C | 28.82° C | 31.13° C |
| 21 | 30.09° C | 28.85° C | 31.51° C |
| 22 | 30.05° C | 28.55° C | 31.61° C |
| 23 | 29.94° C | 28.33° C | 31.05° C |
| 24 | 29.84° C | 28.2° C | 30.78° C |
| 25 | 29.75° C | 28.17° C | 30.56° C |
| 26 | 29.8° C | 28.16° C | 30.47° C |
| 27 | 29.84° C | 28.12° C | 30.48° C |
| 28 | 29.79° C | 28.18° C | 30.35° C |
| 29 | 29.55° C | 28.35° C | 30.21° C |
| 30 | 29.31° C | 28.13° C | 30.11° C |
Water temperature in September for locations near Captiva
Saint James City
Pine Island Center
Cayo Costa
Punta Rassa
Sanibel
Bokeelia
Iona
Cape Coral
Fort Myers Beach
Boca Grande
Gasparilla Island
Mcgregor
Estero Island
Whiskey Creek
North Fort Myers
Lovers Key Beach
Placida
Estero Bay
Bonita Beach
Don Pedro Island
Little Gasparilla Island
Logne
Bonita Springs
Grove City
Vanderbilt Beach
Data source and citation
Raw data for the calculations made to find the sea surface temperature in Captiva comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.
The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.
If you'd like to use any of the information above in the format it is presented, please use the citation tool below.