San Carlos Bay - Sanibel Island Causeway Weather Forecast
- 81
- 89
Thunderstorms
- 80
- 90
Thunderstorms
- 80
- 90
Thunderstorms
- 81
- 91
Thunderstorms
- 81
- 91
Thunderstorms
- 81
- 91
Thunderstorms
Today 27 Aug Coastal Lee
Mostly sunny with scattered Showers and Thunderstorms. Humid with Highs around 90. Southeast Winds around 5 Mph, becoming southwest in the afternoon. Chance of rain 50 percent.
Tonight 27 Aug Coastal Lee
Mostly cloudy with scattered Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the upper 70s. Southeast Winds around 5 Mph. Chance of rain 40 percent.
San Carlos Bay - Sanibel Island Causeway Temperature Statistics
August Temperature
Fort Myers, Page Field (12.4 miles)
Lowest 7 August, 2026
73.7 °FAverage August
86 °FHighest 9 August, 2026
97.6 °F
Climate (2021–2026)
Fort Myers, Page Field (12.4 miles)
Average Low 2021–2026
68.5 °FAverage 2021–2026
77.1 °FAverage High 2021–2026
86.5 °F