The best Hawaiian islands to visit in December are Oahu, Maui, the Island of Hawaii and Kaua'i. Choose Oahu for Christmas festivities and first-time sightseeing, Maui for whale watching and beaches, the Island of Hawaii for Kona sunshine and volcanoes or Kaua'i for lush scenery and a quieter holiday escape.
December brings warm coastal weather, festive events and Hawaii’s winter season. Humpback whales gather in greater numbers, north shore surf becomes more powerful and rain keeps mountain landscapes green. Holiday demand also rises, making early planning important for Christmas and New Year travel.
Which Hawaiian Island Is Best To Visit in December?
Oahu is the best overall December choice for travelers who seek holiday atmosphere alongside beaches, history and outdoor adventure. Maui stands out for whale watching, the Island of Hawaii offers drier Kona weather and Kaua'i rewards travelers seeking nature and relaxation.
1. Oahu: Best for Christmas Festivities & First-Time Visitors
Oahu offers Hawaii’s most visible mix of tropical scenery and holiday celebration. Honolulu City Lights traditionally brings large displays, decorated trees and island-style favorites such as Shaka Santa and Tutu Mele to the Civic Center throughout December.
Beyond the festivities, visitors can explore Waikiki, hike Diamond Head or spend time at Pearl Harbor and 'Iolani Palace. Early December also includes National Pearl Harbor Remembrance Day, an opportunity to reflect on the events of December 7, 1941. On the North Shore, winter swells draw experienced surfers.
Royal Caribbean shore excursions from Honolulu include Pearl Harbor tours, Diamond Head hikes, Waikiki snorkeling, scenic island drives and Hawaiian cultural experiences.
2. Maui: Best for Whale Watching & Beaches
Maui is one of the best Hawaiian islands to visit in December for travelers who desire beaches, scenery and seasonal wildlife. Humpback whales return to Hawaii for winter, and sightings around Maui become more common as December progresses, although peak abundance generally occurs from January through March.
Leeward South and West Maui can offer sunnier beach conditions around Wailea and Kāʻanapali. Travelers can also explore Haleakalā National Park or follow the road to Hāna through extraordinary rainforest and waterfall scenery.
3. Island of Hawaii: Best for Sunshine & Volcanoes
The Island of Hawaii, often called the Big Island, is a great December choice for travelers seeking sunshine and outdoor variety. Kailua-Kona sits on the leeward western coast, placing beaches, coffee farms, historical sites and marine adventures within reach.
Snorkel in Kealakekua Bay, see coral reefs by submarine or tour Kona coffee and cacao farms. Inland excursions reach Kohala waterfalls, the Kona Cloud Forest and Hawaii Volcanoes National Park.
Royal Caribbean excursions from Kailua-Kona include snorkeling, coffee tours, waterfall adventures, historical landmarks, submarine trips and volcano-focused experiences.
4. Kaua'i: Best for a Relaxed Holiday in Nature
Kaua'i offers a peaceful holiday setting surrounded by impressive cliffs, deep canyons and tropical forests. Highlights include the Napali Coast, Waimea Canyon, Kōkeʻe State Park and Wailua River waterfalls.
December falls within Kaua'i’s wetter season, particularly on the north and east coasts. The south shore near Poʻipū is generally a better choice for travelers seeking drier beach weather.
Is December a Good Time To Visit Hawaii?
Yes, December is a good time to visit Hawaii for a warm holiday vacation, whale watching, seasonal celebrations and outdoor activities. The tradeoff is higher demand, especially from Christmas through New Year’s Day, when flights, accommodations and popular experiences can fill quickly.
Rain is more likely during Hawaii winter, but it's often localized. Leeward areas such as Kona, Waikiki, South Maui and Poʻipū tend to be drier than windward coasts and mountain interiors.
Frequently Asked Questions About Hawaii in December
1. What is the best Hawaiian island to visit in December for a first trip?
Oahu is the best island for a first December trip because it combines beaches, cultural landmarks, varied activities and the strongest concentration of public Christmas displays and festivities.
2. What are the best activities in Hawaii in December?
The best December activities include whale watching, snorkeling, hiking, holiday light displays, scenic drives, cultural sightseeing, volcano visits and watching experienced surfers tackle winter waves.
3. What's the weather like in Hawaii in December?
Hawaii in December is warm at the coast, with average daytime temperatures near 78°F (26°C) at sea level and nights approximately 10°F cooler. Rain is more frequent than in summer, especially in windward and mountainous areas.
4. Which Hawaiian island is best for Christmas?
Oahu is the best Hawaiian island for Christmas because Honolulu offers major holiday displays, seasonal performances, shopping and dining while boasting stunning Waikiki beaches and famous attractions nearby.
5. Is December a rainy month in Hawaii?
December falls within Hawaii’s wetter season, but rain varies considerably by location. Windward coasts receive more showers, while leeward areas such as Kona and South Maui are generally drier.
6. Can you swim and snorkel in Hawaii in December?
Yes, swimming and snorkeling remain available in December. Make sure to choose south facing or leeward locations for your experience.
7. Can you see whales in Hawaii in December?
Yes, December falls within Hawaii’s humpback whale season. Sightings increase through the month, particularly around Maui, although peak whale abundance usually occurs from January through March.
8. Is Hawaii crowded in December?
Early December can be calmer, but Christmas and New Year’s are among Hawaii’s busiest travel periods. Reserve lodging, flights, restaurants and popular activities well in advance.
9. What should you pack for Hawaii in December?
Pack lightweight clothing, swimwear, sun protection, walking shoes and a rain jacket. Bring warm layers for Haleakalā, Mauna Kea and other high-elevation destinations.
10. Can you visit multiple Hawaiian islands on one cruise?
Yes. Select Royal Caribbean Hawaii itineraries include multiple island experiences, including Honolulu, Kailua-Kona and scenic cruising near Kaua'i. Ports and schedules vary by sailing.
Planning a Trip to Hawaii?
Want to learn more about this vacation destination? Check out these guides to plan your next trip:
- Honolulu, Oahu Shore Excursions - Explore Hanauma Bay, Diamond Head, and unforgettable coastal scenery across the island.
- What is Honolulu Known For? - Visit Pearl Harbor, memorials, and places that shaped Hawaii’s past.
- Snorkeling Excursions in Hawaii: Honolulu and Kailua-Kona - Swim turquoise bays, spot tropical fish, and enjoy peaceful coastal scenery.
- Kailua-Kona, Hawaii Shore Excursions - Discover Puʻuhonua o Hōnaunau, rugged coastlines, and oceanfront trails.
- What Is Kailua-Kona Known For? - Walk rugged coastlines shaped by lava flows and dramatic island geology.
- When Is the Best Time to Visit Hawaii? - Learn which months offer great weather, fewer crowds, and stunning scenery.
- What to Eat in Hawaii - Enjoy poke bowls, shave ice, and island dishes rooted in local tradition.
- 8 Best Cultural Experiences in Hawaii - Combine history, food, dance, and tradition for unforgettable island moments.
