Up to $250 for Dining April-June
Up to $250 for Dining April - June

Enjoy a $50/nt dining credit, select dates. Call 877-741-7839. Learn More

Our Biggest Sale of the Year!
Biggest Sale of the Year!

Enjoy rates from $199/Nt on select dates. Call 855-666-6259. Book Now

Win a Trip to Tranquility Bay!

Enter to win a 3-night stay by registering for our email news. Enter to Win

Last Minute Spring Break Escapes
Last Minute Availability

Top tips for family fun in the Florida Keys. Call 877-741-7839. Learn More

Early Bird Sale!
Early Bird Sale!

Book in advance and save more! Call 877-741-7839 Learn More

April - June Romance Escapes
April - June Romance Escapes

Save more mid-April through early June. Call 877-741-7839. View Rates

Stay 5 Nights and Save More
Stay 5 Nights and Save More!

Stay longer and save at Tranquility Bay! Call 888-976-5006 Book Now

View Our Online Planning Guide

See which month is best for your visit! Call 855-417-5782 Browse Now

July is a Great Time to Vacation in The Keys

Travel Tips, Weather, Events and Deals

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July in Marathon, Florida

July offers great options for family summer vacations in Marathon or you can dive into Mini Lobster Season in late July. Guests can enjoy some of the freshest lobster July 30th and 31st as the Florida Keys mini lobster season kicks off and the coastal areas of Florida are flooded with lobster hunters trying to claim their share of lobster bounty. Of course the 4th of July is another obvious vacation date to choose, but you can also save more by traveling during off peak periods. 

However you choose to spend your trip, our comfortable two and three-bedroom Florida Keys beach houses are perfect for families or friends traveling together, while couples love a romantic retreat in our more intimate Tropical Garden Guestrooms.

Call 855-783-7593 to speak with our onsite Florida Keys vacation planners today.

Marathon, Florida Weather in July

At the peak of summer, the average high is 89° F (32° C), but the surrounding ocean water provides cool relief from the summer heat. Despite an average water temperature in the mid-80s (30° C), the sea is rejuvenating and refreshing for swimming, snorkeling or diving. Afternoon thunderstorms are common each summer, but the storms often pass before they can spoil an entire day.

You may be considering the Atlantic hurricane season as you plan your vacation in the Keys. The hurricane season can affect the Atlantic and Gulf coasts of the United States beginning June 1st through November 30. Traditionally, the highest potential for storms is between Aug. 15 and Oct. 15. However, the daily weather during this period tends to be some of the most beautiful of the year. Tranquility Bay Resort offers a hurricane clause to protect our guests so please inquire when dialing our call center and rest assured knowing that no named hurricanes or tropical storms affected the Florida Keys in 2013 or 2014.

Average High Air Temp

Average Low Air Temp

Average Water Temp

Average Rainfall

Average Sunset Time

89° F (32° C) 80° F (27° C) 87° F (31° C) 3.6 inches (9.1cm) 8:22p.m.

What to Wear in July

Our clothing style throughout the year is "Keys Casual" and most area restaurants do not follow a dress code. July sees high temperatures so make sure to bring light, cool clothing. Be sure to bring your summer gear such as flip flops, a swim suit, shorts and a light shirt, as well as light layers for cool evenings and time on the water. Don't forget to defend against the UV rays with sunglasses, aloe, sun screen and a hat!

Major July Events and Holidays

In July, enjoy a long weekend for Independence Day, summer vacations, or exciting activities like Mini Lobster Season!

United States Federal Holidays in July 2015

  • July 4: Independence Day

Top Marathon, FL Activities and Nearby Florida Keys Events in July

Book Now: July Offers and Packages

  • Stay 5 Nights and Save More: Let us reward you for staying just a little longer in paradise! Enjoy special rates for staying at least five nights at our beachfront resort.
  • Book in Advance and Save: The earlier you book, the more you save at Tranquility Bay with our advance purchase offer. Book up to seven days in advance and save.
  • Florida Resident Savings: Florida residents can save more with great rates for in-state visitors at Tranquility Bay Resort.
  • AAA Member Discounts: Visiting the Florida Keys has never been easier! Enjoy our exclusive AAA discount and escape to paradise for less.
  • Heroes and Friends Discount: Tranquility Bay Resort is honored to reward those who give back so much by serving our communities through their work.


Call 855-783-7593 to speak with our onsite vacation planners today.

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