Climate almanac
Key West
Florida, United States · 24.56°, -81.78°
What is the weather like in Key West in July?
In July, Key West is typically 85°F (29°C) during the day and 82°F (28°C) at night. The month brings about 3.3 in (83 mm) of precipitation in total.
- Average high85°F (29°C)
- Average low82°F (28°C)
- Precipitation3.3 in (83 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)