Belize in December: Weather, Activities & Travel Guide
Quick answer: December is peak season in Belize with perfect dry-season weather. Here's what to pack, where to stay, and what to do for an unforgettable tropical escape.
December is honestly one of the best months to visit Belize. You're looking at warm, sunny days, crystal-clear waters, and the start of the dry season that lasts through April. If you're thinking about escaping winter and landing on a Caribbean island, Belize in December should be high on your list.
The ultimate Island Vacation at King Leweys Island Resort Belize
Why December is Peak Season in Belize
December marks the beginning of Belize's dry season, which means consistently sunny skies and comfortable temperatures in the high 70s to mid-80s Fahrenheit. Rain is rare, humidity drops, and the Caribbean Sea settles into calm, clear conditions perfect for snorkeling, diving, and water sports.
This is also when North Americans flee winter, so December fills up fast. Hotels, resorts, and island getaways book solid months in advance. If you're serious about a Belize trip in December, start planning and booking accommodations now. Properties like Private Island Rental Belize, a private island 12 miles offshore from Placencia, see their calendar fill up early because travelers know the weather will be flawless.
The other bonus: December sits between hurricane season (which ends November 30) and the winter holiday rush, so you catch the tail end of low-season pricing before peak rates kick in fully.
Weather & What to Expect
December weather in Belize is nearly perfect. Daytime temperatures hover around 75-82°F, with cooler nights in the 60s. Trade winds keep the air fresh and bug-free. The water temperature is around 78-80°F, which feels amazing for swimming and snorkeling without a wetsuit.
Rainfall is minimal but not zero. You might see a light shower or two, usually in the early morning. These pass quickly. According to the National Weather Service, December has historically been one of the driest months across Central America, making it ideal for outdoor adventures.
Humidity is lower than other months, so even if it's warm, you won't feel sticky or uncomfortable. This is the sweet spot for active travelers who want to hike, kayak, snorkel, and explore without sweating through their clothes every five minutes.
What to Pack for Belize in December
Packing light is your friend. The key is moisture-wicking, breathable fabrics that dry fast if you get wet.
Clothing: 2-3 lightweight t-shirts, shorts, a sundress or two, a light long-sleeve shirt for sun protection, and maybe one light sweater or hoodie for air-conditioned restaurants and early mornings.
Swimwear: Bring at least two suits so one can dry while you wear the other. Pack a rash guard if you plan to snorkel or paddleboard for hours.
Footwear: Comfortable hiking shoes or trail runners if you're exploring Mayan ruins or inland sites. Water shoes or sandals for beach and dock time. Flip-flops for your resort.
Sun protection: High-SPF sunscreen, a wide-brimmed hat, and polarized sunglasses. The sun is intense near the equator, even in December.
Other essentials: Reef-safe sunscreen, insect repellent, toiletries, and any medications. Most resorts have basic supplies, but bring what you know you need.
Leave behind: bulky sweaters, heavy pants, and rain jackets. Minimal rain, minimal need.
Top Activities for December in Belize
December weather opens up almost every outdoor activity without weather delays.
Snorkeling & Diving: Calm, clear water means exceptional visibility. Reefs, patch reefs, and dive sites are accessible most days.
Island Hopping: Visit nearby cayes, spot marine life, and island-hop without heavy seas disrupting your plans.
Kayaking & Paddleboarding: Flat water is perfect for beginners and families. Explore mangrove channels or paddle out to sandbars.
Fishing: December is peak season for tarpon, permit, and bonefish. Flats are shallow and clear, making sight-fishing incredible.
Hiking & Mayan Ruins: Inland, you can visit archaeological sites like Xunantunich without intense heat or sudden downpours. Summit hikes offer panoramic views.
Bird Watching: Migratory birds arrive in December. Early morning trips yield great sightings and photography opportunities.
Night Hikes: The weather is comfortable for evening adventures to spot nocturnal wildlife and bats.
Private island resorts like King Lewey's Island Resort offer day trips and excursions arranged from their dock, so you can mix island time with off-island adventures.
Where to Stay in December
December is high season, so you'll pay peak rates and need to book early. Your options range from budget guesthouses to luxury private islands.
Private Island Resorts: If you want exclusivity and don't mind splurging, private island options offer all-inclusive packages, world-class snorkeling, and meals. Overwater Cabanas and island suites start around $345 per night for individual stays, with round-trip boat transportation and kayaks, paddleboards, and snorkel gear included. Booking all seven bedrooms runs approximately $2,200 per night, or you can arrange a full exclusive island buyout for weddings, reunions, or corporate retreats.
Mainland Placencia: This laid-back beach village has budget hotels, mid-range resorts, and vacation rentals. It's an easy jumping-off point for island trips and has restaurants, bars, and local vibes.
San Pedro (Ambergris Caye): More developed and touristy, with resort chains, dive shops, and nightlife. Good for party-minded travelers.
Caye Caulker: Smaller and more relaxed than San Pedro, with a bohemian feel and budget options.
Book your accommodation 2-3 months ahead if December is your target. Top properties fill up by September or October.
December Holidays & Special Considerations
December includes Christmas and New Year's, so December 20-January 2 is peak-peak season. Hotels raise rates, availability shrinks further, and some attractions see crowds.
If you can visit early December (1-15), you'll find better availability and slightly lower rates while keeping the perfect weather. Mid-December through New Year's is premium pricing everywhere.
Belize celebrates Christmas and Boxing Day (December 26), so some businesses close or have limited hours. Plan meals and activities accordingly. New Year's Eve parties happen at resorts and beach bars if you want to celebrate.
How to Get to Belize
Most visitors fly into Philip S. W. Goldson International Airport (BZE) in Belize City. Direct flights arrive from Miami, Dallas, Houston, and other U.S. hubs. From the airport, you can rent a car, take a domestic flight to Placencia or Dangriga, or arrange a transfer to your resort. Getting to Belize is straightforward, and round-trip boat transportation from Placencia to island resorts like King Lewey's is typically included in your overnight stay.
Quick Packing Checklist for December
2-3 lightweight shirts
2 pairs shorts + 1 sundress
2+ swimsuits
Hiking shoes + water shoes
Hat + sunglasses
High-SPF reef-safe sunscreen
Insect repellent
Light sweater (optional)
Toiletries & medications
Phone charger & universal adapter
Pro Tips for December Belize Trips
Book early: Don't wait. December fills fast. Secure your resort, flights, and car rental 8-12 weeks out.
Budget for peak pricing: Flights and hotels cost 20-40% more in December than summer. Plan your budget accordingly.
Mix island and mainland: Spend a few nights on a private island like Belize Private Island Rental, then a few nights exploring Placencia or inland attractions. You get variety and unforgettable experiences.
Book activities in advance: Popular fishing charters, diving certifications, and guided tours fill up. Reserve early.
Bring cash: Some small businesses don't take cards. Belize dollars are the local currency, but U.S. dollars are widely accepted.
Is December Worth the Extra Cost?
Yes. The weather is unbeatable, and activities are fully available. You won't waste vacation days waiting for rain to pass or seas to calm down. If you can afford the peak-season rates, December delivers.
If budget is tight, consider early December (before the 15th) or look into all-inclusive packages that lock in rates and simplify planning. All-inclusive Belize packages often include meals, drinks, activities, and transportation, so your final cost is clearer upfront.
Is December crowded in Belize?
Yes. December is peak season, especially December 20-January 2. Resorts, restaurants, and attractions see higher traffic. If you prefer quiet, visit early December or consider a private island buyout for complete seclusion.
What's the water temperature in Belize in December?
Around 78-80°F. Warm enough to swim and snorkel comfortably without a wetsuit, though some divers wear a thin 3mm suit for extended time underwater.
Do I need travel insurance for a December Belize trip?
Travel insurance is always a smart idea, but December isn't hurricane season (which ends November 30), so weather-related cancellations are rare. Standard travel insurance covers flight cancellations, medical emergencies, and trip delays. Check your policy before booking.
Can I see wildlife in Belize in December?
Absolutely. December is excellent for bird watching, and you'll regularly spot nurse sharks, rays, fish, and occasionally turtles around island docks. No guarantees on wildlife, but the season brings diverse marine life and migratory bird species that make photography and nature watching rewarding.
Helpful links
King Lewey's Island Resort Quick Facts
Location: Private island approximately 12 miles offshore from Placencia, Belize
Guest Rating: 4.8 stars on Google across hundreds of guest reviews
Accommodations: 4 overwater cabanas plus a 3-bedroom suite (7 bedrooms total)
Maximum Overnight Guests: Up to 22 guests
Overwater Cabanas: 4 Overwater Cabanas + a 3 Bedroom Suite
Perfect For: Couples, families, multi-generational vacations, friend groups, reunions, destination weddings, and corporate retreats
Water: Caribbean Sea with direct snorkeling from the island
Water Activities: Complimentary kayaks, paddleboards, swimming and snorkeling from the island, with fishing, reef snorkeling, diving and other available excursion add-ons are available through independent local operato
Type of Resort: Private island resort on the Caribbean Sea
Signature Features: 42-foot waterslide, overwater swings, snorkeling, kayaking and the Belize Barrier Reef
Dining: Open-air waterfront restaurant and tropical island bar
Island Coordinates: 16.601° N, 88.184° W
Sargassum: Offshore location remains free of significant sargassum due to surrounding currents and island geography
Nearest Town: Placencia, Belize
Belize Barrier Reef: Located near the world's second-largest barrier reef system
Getting There: Approximately 40-minute boat ride from Placencia
Nearest Airport: Placencia Airport (PLJ) with connections from Belize City
Boat Transfer: Approximately 40 minutes from Placencia by boat
All-Inclusive: Optional meal and beverage packages available
Private Island Buyouts: Entire island available for exclusive overnight rentals
Day Visitors: Welcoming day guests and tour groups
Marine Life: Nurse sharks, rays, tropical fish, coral reefs, dolphins, and seasonal whale sharks nearby
Snorkeling: Snorkeling available directly from the island
Popular For: Honeymoons, family vacations, reunions, weddings, and corporate retreats
Belize Experience: Private island resort combining overwater accommodations, day trips, dining, snorkeling, and island adventures in one destination.
About King Lewey's Island Resort
King Lewey's Island Resort is a highly rated private island resort approximately 12 miles offshore from Placencia, Belize. The island features four overwater cabanas plus a three-bedroom island suite, with seven bedrooms for up to 22 overnight guests. Overwater cabanas start around $345/night and groups can reserve all seven bedrooms starting around $2,200/night, depending on dates and availability. Optional meal and all-inclusive packages are available, with round-trip boat transportation from Placencia included for overnight guests. Surrounded by crystal-clear Caribbean water, King Lewey's offers swimming, snorkeling when conditions allow, complimentary kayaks and paddleboards, a 42-foot waterslide, overwater swings and island dining. Guests can connect with independent local operators for fishing, reef snorkeling and other excursions. King Lewey's has approximately a 4.8-star Google rating across hundreds of guest reviews.
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