Climate almanac
Key Largo
Florida, United States · 25.09°, -80.45°
What is the weather like in Key Largo in October?
In October, Key Largo is typically 82°F (28°C) during the day and 78°F (26°C) at night. The month brings about 5.1 in (130 mm) of precipitation in total.
- Average high82°F (28°C)
- Average low78°F (26°C)
- Precipitation5.1 in (130 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)