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August 2022,
July 2022
From $TBC night

Find Florida family fu​n this 4th of July.

September 2022
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August is Amazing for Florida Keys Vacations

Travel Tips, Weather, Events and Deals

Make our home your summer escape for the whole family with a Florida Keys vacation in August. With fun-filled activities to keep all ages entertained, this is an exciting month to visit our island paradise. Families love our tropical swimming pools, including the palm-lined large lagoon-style pool, and our friendly staff will help you plan a range of local family-friendly places to visit. Our spacious two and three-bedroom Florida Keys beach houses are the ideal home-away-from-home option for families or friends traveling together, and our swimming beach provides the perfect playground for adventure-seekers. Families tend to visit during the first half of August, while couples escaping the crowds can relax on a romantic retreat during the second half of the month, when our more intimate Tropical Garden Guestrooms are a popular choice.

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Marathon Weather in August

In August, the average high temperature is 89° F (32° C). Fortunately, our islands are surrounded by ocean waters allowing a balmy breeze to cool the resort. The water temperature may be in the mid-80s (30° C), but swimming, snorkeling or diving still provides lasting refreshment from the summer sun. The summer often brings afternoon thunderstorms, but the rain often passes quickly.

You may be considering the Atlantic hurricane season as you plan your trip. The official hurricane season begins June 1st and ends on November 30th. It can affect the Atlantic and Gulf coasts of the United States as well as the Caribbean and the Bahamas. Traditionally, the highest potential for storms occurs between August 15th and October 15th. To protect our guests, Tranquility Bay Resort offers a hurricane clause for your Marathon, Florida vacation during this period so please inquire within our call center. 

Average High Air Temp
89° F (32° C)
Average Low Air Temp
79° F (26° C)
Average Water Temp
87° F (31° C)
Average Rainfall
5 inches (12.7cm)
Average Sunset Time
8:11p.m. (20:11)

What to Wear in August

Tranquility Bay Resort follows a "Keys Casual" dress code throughout the year and most restaurants encourage casual attire. August sees high temperatures so be sure to pack light, comfortable, cool clothing. Bring your summer wardrobe, including flip flops, a swim suit, shorts and a light shirt as well as light layers. Don't forget to protect against the sun with sunglasses, aloe, sun screen and a hat. 

Major August Events and Holidays

In August, enjoy a long weekend for Labor Day, a family summer vacation, or dive into lobster season!

Top Marathon and Nearby Florida Keys Events in August 2022

  • August TBC, 2022: 25th Annual Key West Lobsterfest
  • August TBC, 2022: Fee-Free Day at Everglades and Dry Tortugas National Parks to Commemorate National Parks' Birthday
  • View all August 2022 events