Climate almanac
Sanibel
Florida, United States · 26.45°, -82.02°
What is the weather like in Sanibel in August?
In August, Sanibel is typically 87°F (31°C) during the day and 80°F (27°C) at night. The month brings about 7.9 in (201 mm) of precipitation in total.
- Average high87°F (31°C)
- Average low80°F (27°C)
- Precipitation7.9 in (201 mm)
- Clear or mostly clear days4
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)