Biscayne National Park
Weather History, Monthly Averages & Best Time to Visit
FLSoutheast
Look Up a Specific Date
Best Time to Visit
RecommendedMarch - May, September - November
Spring wildflowers and fall foliage are peak attractions.
AvoidSummer (hot and humid) and peak holiday weekends
Tip: The Smokies can be visited year-round, but expect crowds during leaf season.
Monthly Climate Averages
Historical temperature and precipitation averages for Miami, FL, based on 55+ years of weather data.
Warmest MonthAugustAvg High: 89°F / Low: 78°F
Coldest MonthJanuaryAvg High: 75°F / Low: 61°F
Jan
75°/ 61°
💧 8.1"
Feb
76°/ 62°
💧 9.2"
Mar
79°/ 66°
💧 10.7"
Apr
82°/ 69°
💧 14.1"
May
85°/ 73°
💧 15.3"
Jun
87°/ 76°
💧 14.8"
Jul
89°/ 77°
💧 11.0"
Aug
89°/ 78°
💧 12.5"
Sep
88°/ 77°
💧 13.0"
Oct
85°/ 73°
💧 11.9"
Nov
80°/ 68°
💧 10.2"
Dec
77°/ 64°
💧 8.7"
Temperatures in Fahrenheit. Precipitation and snowfall in inches.
Data from Miami, FL.
Seasonal Weather
Gateway Cities
Nearby Parks
Official NPS Websitenps.gov/bisc
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