Climate almanac
Port Saint John
Florida, United States · 28.48°, -80.79°
What is the weather like in Port Saint John in October?
In October, Port Saint John is typically 80°F (27°C) during the day and 74°F (23°C) at night. The month brings about 4.6 in (118 mm) of precipitation in total.
- Average high80°F (27°C)
- Average low74°F (23°C)
- Precipitation4.6 in (118 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)