When is the best time to go to Biscayne National Park?

When is the best time to go to Biscayne National Park? Here's some information to help you in your decision:

  • The best months for good weather in Biscayne National Park are January, February, March, April, May, October, November and December
  • On average, the warmest months are May, June, July, August, September and October
  • The rainiest months are July, August and September
  • The best months for swimming are April, May, June, July, August, September, October and November

Annual weather in Biscayne National Park

For full information about the climate and weather in Biscayne National Park a specific month, click on the corresponding line below:

January 67°F/76°F
February 68°F/77°F
March 70°F/79°F
April 76°F/83°F
May 79°F/86°F
June 83°F/88°F
July 85°F/90°F
August 85°F/90°F
September 83°F/90°F
October 79°F/86°F
November 74°F/81°F
December 70°F/77°F

Weather and climate in Biscayne National Park

Biscayne National Park enjoys a tropical savanna climate (with dry winter) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Biscayne National Park is 85°F (ranging from 76°F in january to 90°F in august). Annual rainfall is 87.1in, with a minimum of 2.2in in march and a maximum of 14.6in in august.
  • Between january and april the climate is beautiful. The temperature rises to 83°F and you can expect to have 4.3in of rainfall/month during this period.
  • Between the months of may and october the climate is not good, but still OK. the thermometer goes up to 86°F°C and it rains in october about 9.1in.
  • From november to december the climate is favorable. At lunchtime, it's 77°F in average and you can expect to have 3in of rainfall/month during this period.

Charts: temperature and rainfall in Biscayne National Park

In the charts below, you can see the following seasonal norms for the city of Biscayne National Park: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature


Other cities and places near Biscayne National Park

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Legend: Biscayne National Park other locations

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