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Key West Scuba Diving in December

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Make a mid-winter warm-weather escape with Key West scuba diving in December. Or combine holiday festivities with underwater fun as the island lights up for a partying Christmas and New Year’s season. Clear, sunny skies, water temps in the mid-70s, and many days of good visibility help divers celebrate the season in Key West.

December Weather Outlook
Air temperatures in the mid- to high-70s, comfortable humidity levels, and very little chance of rain attracts visitors from all over to winter in Key West. Cold fronts can bring a few blustery days, but average winds are only 14mph through the month. It’s a wonderful time of the year for Key West scuba diving.

December Marine Life
Schools of Cobia, as well as plenty of Sharks, gather around the wrecks this time of the year. Big schools of ballyhoo often bring Mahi-Mahi and Kingfish right into the reef.

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  • Key West Dive in a Day PADI® Discover Scuba Resort Course
    Likely to Sell Out
    Likely to Sell Out
    4.9 (138)

    Key West Dive in a Day PADI® Discover Scuba Resort Course

    The is the absolute best way for a person to experience diving. Great for those who want to try scuba diving in Key West.

     9 hours (approx.)  Free Cancellation  Instant Confirmation
    $269
    $229
    $269
    $229
  • Key West Afternoon 2-Tank Reef Scuba Dive
    4.8 (123)

    Key West Afternoon 2-Tank Reef Scuba Dive

    Afternoon two-tank Key West Scuba dive trips offer divers the chance to explore two different dive sites on the pristine coral reef system of the

     4 hours 30 minutes (approx.)  Free Cancellation  Instant Confirmation
    Best Rate
    $99
    Best Rate
    $99
  • Key West Morning 2-Tank Vandenberg Wreck SCUBA Dive
    4.9 (90)

    Key West Morning 2-Tank Vandenberg Wreck SCUBA Dive

    Try one of the top Key West dive trips – A morning 2-tank wreck dive on the 525-foot USNS Vandenberg, a WWII-era troop transport &

     4 hours 30 minutes (approx.)  Free Cancellation  Instant Confirmation
    Best Rate
    $99
    Best Rate
    $99
  • Key West Night 1-Tank Night Scuba Dive
    Special Offer
    Special Offer
    5.0 (1)

    Key West Night 1-Tank Night Scuba Dive

    Go Key West night diving and experience nightime on the coral reef on a Key West Scuba Diving 1-Tank Key West Night SCUBA Dive. A

     2 hours 30 minutes (approx.)  Free Cancellation  Instant Confirmation
    $169
    $149
    $169
    $149
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  • Cool Rewards is a loyalty program operated by Cool Destinations. Rewards may be earned by any eligible person holding a Cool Destinations account, subject to the Cool Destinations customer Terms of Use.

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