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Memorable, and deeply felt. That’s December in The Bahamas. Vacations this month are all about beach days that stretch out just a little longer, local celebrations full of island energy, and quiet cays waiting to be explored. It’s one of the best times to visit, especially if you’re chasing that ideal Bahamas weather in December, or in any of the peak season months. And that’s exactly where we’re headed—giving you the full picture of what to expect, weather-wise, this month.

So, what does that kind of December feel like? Think warm tropical days averaging around 80°F (27°C): your official invitation to The Bahamas. With temperatures like that, it’s easy to see why this destination ranks high on the list of winter sun favorites. And if you decide to just say yes and visit, chances are it’ll be the kind of vacation that leaves its mark. Let’s get into it. Here’s what the weather looks like in The Bahamas during one of its most festive months.

Picture: Let your December getaway unfold beachside at the all-inclusive Sandals Royal Bahamian in Nassau. All your vacation essentials are included, from accommodation and dining, to entertainment, land and water sports, and more.

Bahamas Weather in December: Sunshine, Breezes & Beach Days

Based on vacationer reviews and our islander insight, December in The Bahamas is a sweet spot. This is one of the best times to visit The Bahamas. This month was made for beach days and it’s just the right time to head out and explore the wild and wonderful islands and cays that make up The Bahamas.

A tropical archipelago that’s as enticing as it is diverse, The Bahamas experiences comfortable December temperatures, usually ranging from 18°C to 26°C (64°F to 79°F). What this looks like during an island getaway is sun-soaked days and warm, easygoing evenings, with the occasional cooler morning or night, especially in the northern islands.

What Is the Weather Like in The Bahamas in December?

December weather in The Bahamas is about as good as it gets in this part of the world. Since this month falls within the peak season, which runs through mid-April, you can expect some of the most consistent and enjoyable weather. That goes not just for The Bahamas, but for many Caribbean islands that share a similar travel rhythm.

One of the biggest perks of traveling during peak season is that you can worry less about rain interruptions. That’s good news for all the beach days you’ve probably already started imagining. And if it does rain, which is still possible, showers are usually brief. Best of all, a passing sprinkle isn’t likely to put a dent in your long-awaited Caribbean escape.

Is December a Good Time to Visit The Bahamas?

December is a great time to visit The Bahamas. Exceptional, really. The islands just seem to light up during this month. Plus, the cool December breezes take the edge off the heat, making everything feel a bit more comfortable. There’s plenty to do here, whether you’re drawn to festivals and carnival events or prefer to lounge beachside and explore private islands. You set the pace for your December vacation, whether that means heading out on excursions most days (daily might be pushing it!), or doing nothing at all except relearning how to relax on vacation.

Good to know: One of the best things about December vacations in The Bahamas is that while it may be cold in other parts of the world, the waters here stay warm, perfect for swimming and snorkeling.

Average Temperature in The Bahamas in December

In The Bahamas, December brings that temperature balance that turns a regular beach trip into a true winter escape. Around this time, temperatures stay steady and comfortable, averaging about 79°F (26°C), so it rarely feels too hot or too cool. Humidity is also lower compared to the summer months, which adds to the relaxed atmosphere. That said, the UV index is still high, so we definitely recommend not skimping on sun protection.

Day vs. Night Temperatures

Still around 26°C (79°F) during the day, December temperatures in The Bahamas keep things easygoing from morning to sundown. Highs like this are pretty common and really open the door to all the beach and outdoor activities you might want to enjoy while you’re here. As you move through your day in The Bahamas, just remember to stay hydrated and carry a bit of sunscreen to keep safe under the sun.

At night, things can get a little “Caribbean chilly,” as our travel team loves to say. Not quite like winter elsewhere, but on nights that are breezier than usual, it’s definitely more comfortable to have an extra layer. That’s where smart packing comes in (more on this later). Bring along a couple of lightweight long-sleeved shirts or jeans, or even a shawl for late-night dinners outdoors. Nighttime lows in December usually fall between 64–68°F (18 and 20°C) in The Bahamas.

Water Temperature

The magic of the Caribbean is just how warm and inviting the ocean is, especially during peak season. If you travel to this destination in the month of December, you can expect water temperatures from 75°F to 79°F (24°C to 26°C), specifically around Nassau. On average, sea temperatures stay in the region of 78°F to 79°F (25.5°C to 26°C) during this month. In person this can feel almost bath like, making it easy to settle in and just relax.

Early in the month, you might find slightly warmer readings (up to 81°F/27°C), while by the end of December, water temperatures usually settle in the mid- to upper-70s Fahrenheit.

How Much Does It Rain in The Bahamas in December?

December isn’t a rainy month in The Bahamas. In fact, it’s quite dry compared to other times of the year. Since December falls within the dry season (mid-December to April), this comes as no surprise—and it’s definitely a good reason to plan your beach vacation during this time. On average, December brings about 50 mm (or 2 inches) of rain to The Bahamas, usually spread out over just a handful of days. In places like Nassau, you might even see less. Most showers are short and light, more of a refreshing pause than a disruption. As for thunderstorms, they’re rare this time of year. It’s the kind of forecast that makes beach plans easy and lets your island days flow just right.

All in all, we highly recommend December for beach time and outdoor adventures in The Bahamas, thanks to the low rainfall and easygoing weather throughout the islands.

What to Pack for a December Vacation in The Bahamas

Photo credit: Prostock-studio/Shutterstock.com

Packing for a December trip to the Bahamas is all about keeping it light, breezy, and versatile. The weather stays warm and beach-friendly, so plan for swimsuits, cover-ups, t-shirts, shorts, and easygoing daytime outfits. A beach wrap, sarong, or casual dress works perfectly for transitioning from poolside to lunch. Sandals and flip flops will get you through most days, but you’ll want to bring a comfy pair of walking shoes too—just in case you head off on an island tour or day trip.

Toiletries and essentials like sunscreen, toothbrush, deodorant, and a comb should all make the list. Don’t forget your PJs, underwear, and a light jacket or cardigan for the flight. If you’re thinking of hitting the golf course (there are a few in The Bahamas), pack collared shirts and slacks, and be sure to double-check any dress codes ahead of time.

Packing Tips for Day and Night

During the day, island style is all about keeping it cool. Breathable fabrics like cotton and linen are your go-to choices, and having a few tops to rotate will keep you comfortable. At night, especially if you’re staying at an all-inclusive resort, it’s a good idea to bring a few dressier outfits. Many top-tier restaurants have evening dress codes, so pack a couple of nicer dresses, button-downs, long pants, and dress shoes. If you like wearing heels or wedges, toss in a pair or two that work well with your evening looks.

Seasonal Travel Tips

Even in December, The Bahamas stays warm, but the breeze can pick up a little at night—so layering pieces like a cardigan or light jacket come in handy. Flights and indoor areas with AC can feel cooler too. December is also a popular month for travel, so plan to pack a little extra in case your trip includes holiday dinners or seasonal celebrations. If you’re visiting around Junkanoo (Bahamas’ vibrant street parade), consider bringing a fun outfit for the festivities!

Sandals Resorts in The Bahamas: Perfect for a Winter Getaway

As you unwind in The Bahamas in December, you’ll find out quickly that this time of year feels made for relaxing. And what better way to let go than all-inclusive style? Some of the best all-inclusive resorts in The Bahamas are right in Nassau on New Providence Island. At Sandals Royal Bahamian, you’ll have your pick of 11 restaurants, 8 bars (including swim-up options), and even a private offshore island for when you want a little extra escape.

That’s not all.

The service here truly stands out, and guests often mention how the smallest details are taken care of without even asking. Butler service is especially popular, with many returning guests recommending specific butlers by name. If you’re considering a butler suite, it can absolutely be worth it, as Sandals’ butlers are known for going above and beyond to make your stay unforgettable.

Ahead of your visit, take a moment to check out some of the reviews for Sandals Royal Bahamian. You’ll see why so many guests return time and time again.

Insider tip: If you stay at the all-inclusive Sandals Royal Bahamian, explore some of the top restaurants for lunch (all-included). This includes Calico, Aralia House, Coco Queen, and more!

December Weather Makes Beach Vacations in The Bahamas A Reality

Picture: Tune into relaxation and soak in the sunshine at Sandals Royal Bahamian in Nassau, The Bahamas.

December weather in The Bahamas, with warm temperatures and minimal rainfall, is one of the things that truly makes this month shine. It’s that time of year when you get all the warmth you want, without the heavy heat and humidity that often come later in the season. This is also when peak season begins, running from December to April, and the difference in the weather is easy to feel.

But there’s more to love about The Bahamas in December than just the sunshine. There’s a festive energy in the air, with the holidays blending effortlessly into the island’s natural rhythm. More activities, more food and drinks to try, more festivals, more time to relax—and thanks to the holiday calendar, more chances to explore. And really, when it comes to island time, who wouldn’t want a little more?

Expert Tip: Still deciding which Caribbean island to visit? Here’s some insight on Caribbean weather by month to help you get to your vacation sooner!

FAQs: Bahamas Weather in December

Is December a good time to visit The Bahamas?

A: Yes! December is warm, sunny, and great for beach vacations with less rainfall than other parts of the year.

What is the average temperature in The Bahamas in December?

A: The average temperature in The Bahamas in December tends to be in the region of 80°F (27°C) during the day and 70°F (21°C) at night.

Does it rain a lot in The Bahamas in December?

A: No. Rainfall decreases significantly in December, making it a drier, more pleasant month for travel.

Can you swim in The Bahamas in December?

A: Absolutely! Swimming is extremely popular for visitors to The Bahamas, especially during peak season months like December. Water temperatures during this month are warm and just right for swimming and water sports.

Picture: With sunshine-filled December weather ahead, Sandals Royal Bahamian is ready to welcome you with beach days, ocean dips, and all the island ease you’ve been dreaming of.