Kicking off with how’s the weather in Hawaii in December, December marks the beginning of winter in Hawaii’s temperate climate zone, but the weather remains warm and sunny throughout the month. The average high temperature in December is around 78°F (25°C), while the average low is around 65°F (18°C). Although it’s not the best time for surfing, December is an excellent time to explore Hawaii’s natural beauty, including its lush rainforests, beautiful waterfalls, and stunning beaches.
Trade winds and ocean currents play a significant role in shaping Hawaii’s climate during December, bringing cool and dry air from the north and warm and humid air from the equator. The island chain’s unique geography also leads to the formation of microclimates, resulting in varying weather conditions across different regions.
Climate Zones and Regions in Hawaii with Similar Weather Conditions: How’s The Weather In Hawaii In December

Hawaii is renowned for its diverse climate zones, with unique weather conditions in each region. Understanding these climate zones is crucial for travelers, locals, and enthusiasts of the Hawaiian islands. This section provides an overview of Hawaii’s climate zones and regions, along with their corresponding December weather conditions.
Climate Zones and Regions
The State of Hawaii is divided into five climate zones: Tropical, Subtropical, Temperate, Desert, and Alpine. However, for the purpose of this discussion, we will focus on the five main regions: Kauai, Oahu, Maui, Molokai, and the Big Island.
Climate Zones and Regions in Hawaii
| Region | Climate Zone | December Weather Conditions | Unique Features |
|---|---|---|---|
| Kauai | Tropical | Warm and humid, with occasional rain showers. Average high temperature: 78°F (25°C), average low temperature: 65°F (18°C) | Kauai is home to the Na Pali Coast, with its lush green mountains and stunning beaches. |
| Oahu | Subtropical | Mild and pleasant, with average high temperature: 78°F (25°C), average low temperature: 68°F (20°C) | Oahu is home to Honolulu, the state capital, and iconic Waikiki Beach. |
| Maui | Temperate | Comfortable and sunny, with average high temperature: 80°F (27°C), average low temperature: 67°F (19°C) | Maui is home to the Haleakala National Park, with its stunning sunrise views and volcanic landscapes. |
| Molokai | Desert | Hot and dry, with average high temperature: 85°F (29°C), average low temperature: 68°F (20°C) | Molokai is home to the world’s tallest sea cliffs, with its rugged and scenic landscapes. |
| Big Island | Alpine | Cool and misty, with average high temperature: 75°F (24°C), average low temperature: 55°F (13°C) | The Big Island is home to the Mauna Kea Observatory, with its stunning stargazing opportunities. |
Activities and Events That Can Be Enjoyed in Hawaii During December

December is an excellent time to visit Hawaii, as the weather is pleasant, and there are numerous activities and events to enjoy. From surfing and snorkeling to cultural festivals and holiday celebrations, there’s something for everyone in the Aloha State.
Surfing and Water Sports
December is a great time for surfing in Hawaii, as the waves are generally calm and perfect for beginners. The islands’ north shores are particularly popular for surfing, with popular spots like Pipeline, Sunset Beach, and Waimea Bay on Oahu, and Pe’ahi and Hookipa on Maui. The waves are also suitable for bodyboarding, skimboarding, and paddleboarding.
Additionally, December is an excellent time for snorkeling and scuba diving in Hawaii, as the waters are usually calm and clear, making it easier to spot marine life. The islands’ coral reefs are home to a diverse array of tropical fish, sea turtles, and colorful coral formations. Some popular snorkeling and diving spots include Hanauma Bay on Oahu, Molokini Crater on Maui, and Kealakekua Bay on the Big Island.
Beaches and Landmarks
December is a great time to visit Hawaii’s beautiful beaches, as the weather is warm and pleasant, and the scenery is stunning. Some popular beaches include:
* Kaanapali Beach on Maui: A white-sand beach with crystal-clear waters, perfect for swimming, sunbathing, and snorkeling.
* Poipu Beach on Kauai: A family-friendly beach with calm waters, ideal for snorkeling, swimming, and sunbathing.
* Hapuna Beach on the Big Island: A picturesque white-sand beach with calm waters, perfect for swimming, sunbathing, and snorkeling.
* Lanikai Beach on Oahu: A picturesque white-sand beach with calm waters, ideal for swimming, sunbathing, and kayaking.
Some popular landmarks to visit in December include:
* Haleakala National Park on Maui: Watch the sunrise from the summit of Haleakala volcano, and explore the park’s unique landscapes and ecosystems.
* Hawaii Volcanoes National Park on the Big Island: Explore the park’s volcanic landscapes, including volcanic craters, lava tubes, and steam vents.
* Princeville on Kauai: Visit this picturesque resort town, with its beautiful beaches, golf courses, and luxury amenities.
* Diamond Head State Monument on Oahu: Hike up this iconic volcanic crater, and enjoy stunning views of Honolulu and the ocean.
December is a great time to experience Hawaii’s vibrant cultural scene, with numerous festivals and events taking place throughout the islands. Some popular events include:
* Christmas in Honolulu: Celebrate the holiday season with a festive parade, holiday markets, and decorations along Waikiki Beach.
* Honolulu City Lights: Explore the city’s holiday decorations, including the famous Christmas tree lighting ceremony.
* Hawaii Film Festival: Catch the latest movies and documentaries from Hawaii and around the world.
* Maui Film Festival: Enjoy a mix of feature films, documentaries, and shorts from local and international filmmakers.
* Kauai Festival of Music: Enjoy live music performances by local and visiting musicians.
Recommended Events in Each Island
Oahu
* Honolulu City Lights
* Christmas in Honolulu
* Hawaii Film Festival
* Pearl Harbor Remembrance Day (December 7th)
Maui
* Maui Film Festival
* Maui Festival of Music
* Lahaina Restoration Foundation’s Holiday Festival
* Whale watching tours (seasonal)
Kauai
* Kauai Festival of Music
* Na Pali Coast State Park hikes (seasonal)
* Wailua River Cruise (seasonal)
* Christmas in the Country (Kapaa)
Big Island
* Hawaii Volcanoes National Park guided tours
* Mauna Kea Stargazing (seasonal)
* Kona Coffee Festival
* Christmas in Hilo (Hilo)
Winter Storms and Precipitation Patterns in Hawaii During December

Winter storms in Hawaii during December are often characterized by heavy rainfall and flash flooding, which can have significant impacts on local communities. These storms are formed when a low-pressure system develops over the Pacific Ocean and moves towards the islands, bringing with it warm, moist air from the tropics. This warm air rises, creating clouds and precipitation that can lead to heavy rainfall and flash flooding.
Causes of Winter Storms in Hawaii
Winter storms in Hawaii are caused by a combination of atmospheric conditions, including the positioning of the Intertropical Convergence Zone (ITCZ) and the trade winds. The ITCZ is an area of low pressure near the equator where winds from the north and south converge, creating an area of rising air and precipitation. In December, the ITCZ is typically located north of Hawaii, which can lead to an increase in precipitation as the trade winds bring warm, moist air from the tropics towards the islands.
Effects of El Niño and La Niña on Hawaii’s Precipitation Patterns
El Niño and La Niña events can have significant impacts on Hawaii’s precipitation patterns during December. El Niño events tend to lead to decreased precipitation in Hawaii, as the trade winds weaken and the ITCZ shifts southwards. This can lead to a decrease in rainfall and a drier-than-normal December. On the other hand, La Niña events tend to lead to increased precipitation in Hawaii, as the trade winds strengthen and the ITCZ shifts northwards. This can lead to an increase in rainfall and a wetter-than-normal December.
Past Winter Storms in Hawaii
Several notable winter storms have impacted Hawaii in December over the years. For example, in 2007, a powerful winter storm brought heavy rainfall and flash flooding to the islands, resulting in over $100 million in damages. In 2013, a series of winter storms brought severe weather to Hawaii, including heavy rainfall, strong winds, and rough seas.
- The 2007 winter storm was caused by a low-pressure system that developed over the Pacific Ocean and moved towards Hawaii, bringing with it warm, moist air from the tropics.
- The storm resulted in heavy rainfall, flash flooding, and landslides on the Big Island, with some areas receiving over 20 inches of rain in a 24-hour period.
- The storm also brought strong winds and rough seas, causing significant damage to coastal properties and disrupting air and sea travel.
Impact on Local Communities
Winter storms in Hawaii can have significant impacts on local communities, particularly in rural areas where roads and infrastructure are often vulnerable to damage. The heavy rainfall and flash flooding associated with winter storms can cause power outages, landslides, and erosion, making it difficult for residents to access basic necessities like food and water. In addition, the stormy weather can disrupt air and sea travel, impacting tourism and local economies.
Preparation and Response
To prepare for winter storms in Hawaii, residents and visitors should stay informed about weather conditions and follow evacuation orders if necessary. They should also stock up on emergency supplies, including food, water, and medication, and have a plan in place for power outages and other disruptions. Local authorities and emergency responders should work together to respond to the storm, providing assistance to those in need and coordinating relief efforts.
Preparing for December Weather in Hawaii
As December marks the start of the wet season in Hawaii, it’s essential to stay prepared for extreme weather conditions. Heavy rainfall, strong winds, and rough seas are common during this time, and being prepared can make all the difference in ensuring a safe and enjoyable trip.
<(contentzza>Staying prepared involves being aware of the weather conditions in your area, knowing the best evacuation routes, and knowing what to do in case of an emergency. It’s also crucial to pack the right gear and supplies to cope with the weather.
Essential Items to Pack for a Trip to Hawaii in December
Packing the right gear and supplies is essential in Hawaii during December. Here are some essential items to consider:
– Rain gear: A waterproof jacket or poncho, and a hat to keep your head dry in case of heavy rainfall.
– Warm clothing: Thermal tops and leggings, or a lightweight waterproof windbreaker to keep you warm in cooler evenings.
– Sunscreen: A high SPF sunscreen, and lip balm with SPF to protect your skin from the strong Hawaiian sun.
– Comfortable shoes: Waterproof hiking boots or shoes with good grip to navigate wet and slippery roads.
– Umbrella: A sturdy umbrella that can withstand strong winds and heavy rainfall.
– Power bank: A portable power bank to keep your devices charged in case of a power outage.
– Snacks and water: Non-perishable snacks and a refillable water bottle to keep you hydrated and energized.
– First aid kit: A basic first aid kit with essentials like bandages, antiseptic wipes, and pain relievers.
Steps to Take in Case of an Emergency
In case of an emergency, it’s essential to know what to do to stay safe. Here are some steps to take:
–
Stay Informed
– Stay tuned to local news and weather reports to stay informed about weather conditions, evacuation orders, and emergency procedures.
–
Evacuation Procedures, How’s the weather in hawaii in december
– Know the best evacuation routes and assemble emergency kits with essentials like food, water, and a first aid kit.
–
Safety Protocols
– Familiarize yourself with safety protocols, such as the location of emergency exits, fire extinguishers, and first aid kits.
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Power Outages
– Know how to handle power outages, including keeping flashlights, battery-powered radios, and power banks on hand.
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Storms and Flooding
– Know what to do in case of storms and flooding, including staying indoors, avoiding flooded areas, and keeping a safe distance from downed power lines.
Emergency Services
In case of an emergency, dial 911 or the local equivalent to reach emergency services. Know the contact information of your accommodation’s emergency services, and any other essential services like hospitals and clinics.
Preparing for a Safe Trip
With these tips and advice, you’ll be well-prepared for a safe and enjoyable trip to Hawaii in December. Always be aware of your surroundings, know the local weather and emergency protocols, and pack the right gear to stay safe. By being prepared, you’ll be able to take full advantage of all Hawaii has to offer, from beautiful beaches to lush rainforests and stunning waterfalls.
Hawaii’s Unique Holiday Celebrations and Traditions in December
Hawaii is a melting pot of cultures, and its residents celebrate various holidays and traditions with great enthusiasm during the month of December. Christmas, Hanukkah, and other winter holidays are significant in the islands, and locals and visitors alike look forward to participating in the festive events.
The cultural and historical significance of Christmas, Hanukkah, and other winter holidays in Hawaii is deeply rooted in the islands’ diverse heritage. Christmas, for instance, is a federal holiday in the United States, and Hawaii’s observance of the holiday dates back to the early 19th century when European missionaries first arrived on the islands. Hanukkah, on the other hand, is a significant holiday for the local Jewish community, which was established in Hawaii in the mid-19th century.
Unique Holiday Traditions and Customs
Hawaii’s holiday celebrations are known for their unique blend of cultures and traditions. One of the most iconic events is the Honolulu City Lights, a festive celebration that features a spectacular light display, live music, and holiday crafts. Another popular event is the Pearl Harbor Holiday Lighting, which commemorates the anniversary of the historic attack on Pearl Harbor and celebrates the holiday season.
- The Honolulu City Lights, held annually on the first day of Hanukkah, features a stunning display of lights, music, and holiday crafts.
- The Pearl Harbor Holiday Lighting, held on the first Sunday in December, commemorates the anniversary of the attack on Pearl Harbor and celebrates the holiday season with live music, reenactments, and a memorial service.
- The Honolulu Zoo Lights features a festive light display, live music, and animal exhibits, making it a fun and educational event for families.
Luaus and Cultural Celebrations
Luaus are an integral part of Hawaiian culture, and during the holiday season, locals and visitors can experience the unique culinary and cultural traditions of the islands. The Waikiki Starlight Luau, held at the Royal Hawaiian Center, features live music, hula dancing, and a menu of traditional Hawaiian dishes. Another popular luau is the Polynesian Cultural Center’s Christmas Luau, which celebrates the holiday season with music, dance, and food from across the Pacific Islands.
Aloha spirit is a way of life in Hawaii, and the holiday season is no exception.
The holiday season in Hawaii is a time for cultural celebrations and traditions. From luaus to light displays, there’s something for everyone to enjoy in the islands. Visitors can experience the authentic culture and spirit of Hawaii by participating in these unique events and traditions.
Last Point
In conclusion, December is a wonderful time to visit Hawaii, offering pleasant weather, exciting outdoor activities, and unique cultural events. While it’s essential to prepare for possible rain showers and cooler evenings, the beauty and charm of the Hawaiian islands are sure to captivate and inspire.
FAQ Explained
Is December a good time to visit Hawaii’s beaches?
While it’s not the peak season for surfing, December is an excellent time to enjoy Hawaii’s beautiful beaches, with calm and clear waters perfect for swimming, snorkeling, or simply relaxing.
What are some of the best outdoor activities in Hawaii during December?
December is an ideal time to explore Hawaii’s lush rainforests, visit waterfalls, and hike through volcanic landscapes. You can also go on a whale watching tour or take a scenic drive along the coast.
How does the weather in Hawaii compare to other tropical destinations?
Hawaii’s unique geography and climate make it a standout destination, with a mix of tropical and temperate weather conditions. December is an excellent time to experience Hawaii’s charm, with temperatures ranging from 78°F to 65°F (25°C to 18°C).