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Visiting the Florida Keys in June

Travel Tips, Weather, Events and Deals

There are so many reasons to celebrate in June! School's out for summer starting in June so it's a great time to book a family vacation in the Florida Keys, before larger summer vacation crowds visit in July and August. Teachers can also celebrate the end of the school year with special educator discounts throughout the summer! Don't forget to celebrate dad with a Father's Day escape. We offer spacious accommodations for families or friends traveling together in our tropical two and three-bedroom Florida Keys beach houses, while couples love a romantic retreat in our more intimate Tropical Garden Guestrooms.

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Marathon Weather in June

June 21st marks the first day of summer with an average high temperature of 88° F. At the peak of summer, the average high is 89° F (32° C). Luckily Marathon doesn't have any super-highways or urban sprawl to radiate the sun's heat and our islands are surrounded by cooling ocean waters.

Sun-wise Floridians from the mainland flock to Marathon on steamy weekends to take advantage of the cooler air. The water temperature might be in the mid-80s (30° C), but the sea is nevertheless refreshing for swimming, snorkeling or diving. Afternoon thunderstorms are common in the summer months, but the rain rarely sticks around long enough to spoil an entire day.

You may be wondering about the Atlantic hurricane season, which can affect Florida Keys tourism in the Atlantic and Gulf coasts of the United States. The official hurricane season begins June 1st and ends on November 30th. Traditionally, the highest potential for storms is between August 15th and October 15th. We offer a hurricane clause to protect our guests from storms so please inquire within our call center.

Average High Air Temp
88° F (31° C)
Average Low Air Temp
79° F (26° C)
Average Water Temp
86° F (30° C)
Average Rainfall
5.1 inches (12.9 cm)
Average Sunset Time
8:15 p.m. (20:15)

What to Wear in June

Our clothing style throughout the year is "Keys Casual" and most restaurants do not require a dress code. June sees high temperatures so make sure to bring light, cool clothing. Pack your summer gear, including flip flops, a swim suit, shorts and a light shirt, but it's always wise to bring light layers that you can add to your wardrobe. Don't forget your sunglasses, aloe or after sun cream, sun screen and a hat to protect you against UV rays!

Major June Events and Holidays

In June, enjoy a long weekend for Father's Day or just unwind in our tropical oasis of calm and ease.

June Important Travel Dates in 2019

  • June 16, 2019: Father's Day

Top Marathon and Nearby Florida Keys Events in June

Up to $250 for Dining

Enjoy a $50/night dining credit, select dates and room types.

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Stay 5 Nights and Save More

Stay longer and save at Tranquility Bay! Call 877-741-7839.

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The Beach is on Sale

Save more on beachfront beach houses, select dates!

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