Climate almanac
Islamorada
Florida, United States · 24.92°, -80.63°
What is the climate like in Islamorada?
The best time to visit Islamorada is typically November – April, with trip comfort peaking in February (8.3/10). Islamorada is warmest in August, when daily highs average 85°F (29°C), and coolest in January, when lows fall to about 68°F (20°C). The wettest month is typically September and the driest is February; the year sees roughly 42 in (1065 mm) of precipitation.
- Best time to visitNovember – April — comfort peaks in February (8.3/10)
- Warmest monthAugust — average high 85°F (29°C)
- Coolest monthJanuary — average low 68°F (20°C)
- Wettest monthSeptember (7.1 in (181 mm))
- Driest monthFebruary (1.2 in (30 mm))
- Annual precipitation42 in (1065 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromDuck Key, 33 km away (1994-2020)