Hawaii Weather In December: Temperatures & What To Expect

December in Hawaii? Sounds like a dream, right? Warm weather, stunning beaches, and a tropical escape from the winter blues. But what's the real deal with Hawaii weather in December? Let's dive into the specifics, covering everything from average temperatures to what you should pack.

Average Temperatures in Hawaii During December

So, you're probably wondering, "What kind of temperatures can I expect in Hawaii in December?" Well, generally speaking, Hawaii boasts pretty consistent temperatures year-round. However, December falls within the "cooler" months – though, let's be honest, "cooler" in Hawaii is still pretty darn amazing compared to most places experiencing winter. You can typically expect average daytime temperatures to hover around the mid-70s to low 80s Fahrenheit (that's about 24-28 degrees Celsius for our international friends). Evenings can be a bit cooler, dipping into the high 60s (around 20 degrees Celsius). These temperatures are averages, and there can be some slight variation depending on which island you visit. For example, the Big Island, with its diverse topography, can experience more significant temperature swings, especially at higher elevations like Mauna Kea. Keep in mind that humidity also plays a role in how the temperature feels. While the numbers might seem moderate, the tropical humidity can make it feel warmer, especially during the daytime. So, packing light, breathable clothing is always a good idea, even in December. The ocean temperature remains inviting, usually around the mid-70s Fahrenheit (mid-20s Celsius), making swimming, snorkeling, and other water activities enjoyable. December also marks the beginning of the humpback whale migration season, so you might even catch a glimpse of these majestic creatures while you're out on the water. Remember to check specific weather forecasts closer to your travel dates for the most accurate information, as weather patterns can be unpredictable. Overall, December in Hawaii offers pleasant and comfortable temperatures, ideal for escaping colder climates and enjoying a variety of outdoor activities. Don't forget your sunscreen!

Island-by-Island Breakdown of December Weather

Alright, guys, let's break down the Hawaii weather in December island by island. Each island has its own unique microclimate, so knowing what to expect can help you plan your trip better. Let's start with Oahu, home to Honolulu and Waikiki. Oahu generally sees average high temperatures in the low 80s Fahrenheit (around 27-28 Celsius) during December, with nighttime lows dipping to the upper 60s (around 20 Celsius). Rainfall is moderate, so expect occasional showers, but they're usually brief and don't last long enough to ruin your beach day. Moving on to Maui, often called the "Valley Isle," you'll find similar temperatures to Oahu. Daytime highs are typically in the low 80s Fahrenheit, and nighttime lows are in the upper 60s. Maui can be a bit windier than Oahu, especially in the central valley, so keep that in mind if you're planning any outdoor activities. Kauai, the "Garden Isle," is known for its lush greenery, which means it also gets its fair share of rain. December is one of the wetter months on Kauai, so be prepared for showers, especially on the north shore. However, the south shore tends to be drier and sunnier. Temperatures are similar to Oahu and Maui, with highs in the low 80s and lows in the upper 60s. The Big Island of Hawaii is the most diverse in terms of climate. Coastal areas like Kona and Hilo experience temperatures in the low 80s during the day and the upper 60s at night. However, if you venture up to higher elevations like Volcanoes National Park or Mauna Kea, temperatures can drop significantly, even below freezing at the summit of Mauna Kea. Rain is also variable, with Hilo being one of the wettest cities in the United States, while Kona tends to be drier. Finally, let's talk about Lanai and Molokai, the smaller and less visited islands. These islands generally have similar weather patterns to Maui, with temperatures in the low 80s during the day and the upper 60s at night. Rainfall is moderate, and the islands are generally less crowded than the more popular destinations. No matter which island you choose, December in Hawaii offers pleasant weather for a tropical getaway. Just be sure to pack accordingly and check the specific forecast for your destination before you go. Don't forget to pack a light jacket!

What to Pack for Hawaii in December

Okay, so you know the temperatures in Hawaii in December, now what should you pack? Packing smart is key to enjoying your Hawaiian vacation without lugging around unnecessary items. First and foremost, lightweight and breathable clothing is a must. Think cotton, linen, and other fabrics that will keep you cool and comfortable in the tropical heat. Pack plenty of t-shirts, shorts, sundresses, and swimwear. Even though it's December, the sun is still strong in Hawaii, so sunscreen is essential. Choose a broad-spectrum sunscreen with an SPF of 30 or higher and apply it liberally throughout the day. A wide-brimmed hat and sunglasses are also important for protecting yourself from the sun. A light jacket or sweater is a good idea for evenings or cooler days, especially if you're planning to visit higher elevations like Volcanoes National Park on the Big Island. Rain is possible in December, so pack a lightweight rain jacket or poncho, especially if you're visiting Kauai or the windward sides of the other islands. Comfortable walking shoes are a must, as you'll likely be doing a lot of exploring. Sandals or flip-flops are also essential for the beach and casual wear. If you're planning on doing any hiking, pack a pair of sturdy hiking shoes. Don't forget your swimwear! Pack at least two swimsuits so you always have a dry one on hand. Snorkel gear can be rented, but if you have your own, bring it along to save money. A waterproof bag or case for your phone and other electronics is a good idea, especially if you're planning on spending time near the water. Finally, don't forget your camera to capture all the amazing scenery. With a little planning, you can pack everything you need for a memorable and comfortable Hawaiian vacation in December.

Activities to Enjoy in Hawaii in December

December in Hawaii is an amazing time to visit, offering a plethora of activities to suit every interest. With comfortable temperatures and a festive atmosphere, you'll find plenty to keep you entertained. Of course, hitting the beach is a must. Whether you're into swimming, sunbathing, surfing, or simply relaxing on the sand, Hawaii's beaches are world-renowned. Waikiki Beach on Oahu is a popular spot for beginners to learn to surf, while the North Shore of Oahu is famous for its big wave surfing competitions in December. Snorkeling and diving are also popular activities, with clear waters and vibrant marine life. Hanauma Bay on Oahu is a great spot for snorkeling, while Molokini Crater off the coast of Maui offers excellent diving opportunities. Hiking is another fantastic way to experience Hawaii's natural beauty. From easy coastal trails to challenging mountain hikes, there's something for every fitness level. Diamond Head on Oahu is a popular hike with stunning views of Waikiki, while the Kalalau Trail on Kauai is a challenging but rewarding multi-day hike along the Na Pali Coast. December marks the beginning of whale watching season in Hawaii, so be sure to take a boat tour to see these majestic creatures up close. Humpback whales migrate to Hawaii from Alaska to breed and give birth, and they can often be seen breaching and playing in the waters around the islands. Cultural activities abound in Hawaii, from visiting historical sites to attending traditional luaus. Pearl Harbor on Oahu is a must-see for history buffs, while the Polynesian Cultural Center offers a glimpse into the cultures of Polynesia. Luaus are a fun way to experience Hawaiian music, dance, and food. Finally, don't forget to take some time to relax and enjoy the laid-back Hawaiian lifestyle. Whether you're sipping a Mai Tai on the beach, getting a massage at a spa, or simply watching the sunset, Hawaii is the perfect place to unwind and recharge. With so much to see and do, December in Hawaii is sure to be an unforgettable experience. What are you waiting for?

Frequently Asked Questions About Hawaii Weather in December

Got more questions about Hawaii weather in December? You're not alone! Let's tackle some frequently asked questions to help you plan your trip.

• Is December a good time to visit Hawaii? Absolutely! December offers pleasant temperatures, fewer crowds than the summer months, and the chance to see humpback whales. Just be prepared for occasional rain showers.
• What should I wear in Hawaii in December? Pack lightweight and breathable clothing, swimwear, sunscreen, a hat, sunglasses, and a light jacket or sweater for evenings.
• Is it warm enough to swim in Hawaii in December? Yes, the ocean temperature is usually in the mid-70s Fahrenheit (mid-20s Celsius), making it comfortable for swimming, snorkeling, and other water activities.
• Does it rain a lot in Hawaii in December? December is one of the wetter months in Hawaii, but the rain is usually brief and doesn't last all day. Kauai tends to be the wettest island, while the south shores of the other islands are generally drier.
• Are there any special events in Hawaii in December? Yes, December is a festive time in Hawaii, with Christmas celebrations, holiday parades, and the start of the big wave surfing season on Oahu's North Shore.
• What are the average humidity levels in Hawaii in December? Humidity is generally high in Hawaii year-round, including December. Expect humidity levels to be around 70-80%.

Hopefully, these FAQs have answered your questions about Hawaii weather in December. If you have any other concerns, don't hesitate to do some more research or ask a travel expert. Have a fantastic trip!

Conclusion

So there you have it, everything you need to know about Hawaii weather in December! From average temperatures in degrees to packing tips and activity ideas, you're now well-equipped to plan your dream Hawaiian getaway. Remember, while December is technically part of Hawaii's "cooler" season, it's still a tropical paradise with plenty of sunshine and warmth. Just be prepared for occasional rain showers and pack accordingly. Whether you're looking to relax on the beach, explore the islands' natural beauty, or experience Hawaiian culture, December is a fantastic time to visit. And with the added bonus of whale watching season and festive holiday celebrations, you're sure to have an unforgettable experience. So go ahead and book that trip, pack your bags, and get ready to say "Aloha" to paradise! Mahalo, and have a wonderful time in Hawaii! Don't forget to bring me back a souvenir!