{"id":24912,"date":"2025-12-29T20:35:16","date_gmt":"2025-12-30T01:35:16","guid":{"rendered":"https:\/\/finduslost.com\/?p=24912"},"modified":"2026-01-04T16:56:43","modified_gmt":"2026-01-04T21:56:43","slug":"kauai-in-december","status":"publish","type":"post","link":"https:\/\/finduslost.com\/kauai-in-december\/","title":{"rendered":"Kauai in December: Weather, Where To Stay & What To Expect"},"content":{"rendered":"

\"Surfers<\/p>\n

\"a<\/p>\n

Left: Surfers as seen from the pier at Hanalei Bay, Right: Ohi Ohi market.<\/em><\/p>\n

I’ve stayed in Kauai every month of the year and now return annually around the holidays. While it’s known for being one of the rainiest places on earth, that statistic is misleading: the rain falls primarily on the Na Pali mountain range, an inaccessible area that operates in its own microclimate. What this means in practice is that it’s not uncommon to be sunbathing while watching storms drench the mountains in the distance, rainbows forming over the water between you.<\/p>\n

December on Kauai means warm temperatures, fewer crowds after the holidays, and more variable weather depending on where you are on the island. <\/strong>While summer here is beautiful and often boasts perfect beach days, there’s something magical about spending the holidays here. Beyond that, the quiet that settles in after New Year’s here, when it’s just the long-term visitors left, can feel like you have a slice of paradise all to yourself. Here’s what Kauai is really like in December, including what to expect and how to adjust plans accordingly based on your trip style.<\/p>\n

Kauai Weather in December: What to Expect<\/h3>\n

Temperatures hover consistently around 70\u00b0F, but December going into January isn’t ‘endless beach weather’ the way summer is. The saving grace is Kauai’s diverse microclimates: if the North shore is getting pounded by rain, chances are driving half an hour south to Poipu will give you sunshine, and vice versa. <\/strong>This flexibility is what makes December workable, even when the forecast doesn’t look promising (it’s worth noting the Apple weather app is virtually useless here). This is also why I always have both a swimsuit and light sweater with me!<\/p>\n

In winter you’ll often encounter rain, wind, and cooler ocean temps: think quick dips rather than lounging in the water all afternoon. That said, water activities like surfing, stand-up paddleboarding, kayaking (a great activity for discovering secret spots, like with this tour<\/a>) and snorkeling are still realistic activities this time of year.<\/p>\n

\"North<\/p>\n

Swimming & Ocean Conditions on Kauai in December<\/h3>\n

The north shore of Kauai tends to see bigger swells and rougher conditions in December, meaning some beaches will have conditions that aren’t swimmable. This varies greatly by the day, taking into account the swell and weather conditions. For instance, it’s not uncommon for surfers and swimmers to be enjoying the waves by the pier on Hanalei Beach on the North Shore, but for there to be a ‘no swimming – riptide’ sign further up the beach.<\/p>\n

In general, south shore beaches like Poipu are calmer, more protected, and better for actual swimming or for young kids this time of year. That doesn’t mean that the other beaches are off limits, but set your expectations accordingly when it comes to planning visits to specific beaches.<\/p>\n

Where to Stay on Kauai in December<\/h3>\n

I personally always opt to stay on the North Shore. I find the island vibe and dramatic scenery much more charming here than any other part of the island. That doesn’t mean I don’t visit the south shore (in fact, my side of the family now comes to stay near Poipu mid-January and we sometimes switch to staying with them for a few nights during our trip).<\/p>\n

That said, if weather is most important to you during a trip here, the south shore gets more sun and less rain this time of year.<\/strong> Where you stay on Kauai in December matters more than other times of year due to microclimates and winter swells.<\/p>\n

Poipu \/ South Shore is for you if:<\/strong> you’re prioritizing sunshine and calmer swimming conditions. Poipu Beach in general is more family-friendly with protected swimming and less rain in December. Stay:<\/strong><\/em> Timbers Kauai<\/a>, Lodge at Kukuiula<\/a>, Koa Kea<\/a><\/p>\n

Hanalei \/ Princeville \/ North Shore is for you if: <\/strong>you want dramatic scenery and proximity to Hanalei, and you don’t mind trading guaranteed sunshine for jaw-dropping views and access to the island’s most beautiful coastline. Stay:<\/strong> <\/em>Hanalei Bay Resort<\/a>, Hanalei Colony Resort<\/a>, 1Hotel Hanalei Bay<\/a><\/p>\n

Kapaa (in between) is for you if: <\/strong>you want a central location to restaurants and amenities, and a base that’s more affordable and will gives you easy access to both coasts. The town has a local feel without the resort price tag.<\/p>\n

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More details on specific neighborhoods, hotels, and vacation rentals in my complete Kauai travel guide<\/a>.<\/h5>\n<\/blockquote>\n

\"Coffee \"Kauai's<\/p>\n

What Makes Visiting Kauai in December Special<\/h3>\n

While I enjoy being here during the holiday season, the distinct drop-off after New Year’s is magical. Suddenly it’s just the long-term visitors who’ve stuck around, and the island feels like it exhales. December also marks the beginning of whale watching season (December through April, with peak activity in January through March). You can spot humpback whales from shore or book a boat tour for a closer look.<\/p>\n

My number one piece of advice for anyone visiting Kauai for the first time is to see the beautiful Na Pali coast if weather allows. My preference is by boat (this sunset boat tour<\/a> will take you along the coastline and offers dinner on board, and this day boat tour<\/a> is also a great option), but booking a helicopter tour<\/a> is also an amazing way to experience this dramatic coastline.\u00a0<\/strong><\/p>\n

Activities in Kauai I recommend regardless of weather:<\/h4>\n