December Okinawa Travel Guide | Benefits and Recommended Activities Introduced!

Okinawa Travel Information for December

While Okinawa is known for being a popular destination in the summer high season, let's take a look at what December has to offer. We'll explore the climate, activities, and marine sports available during this month.

Flight Prices

Compared to the busy and pricier summer season, flights and hotel rates in December are more affordable. You can find one-way tickets from Haneda Airport to Okinawa Main Island, Naha, for around 10,000 yen or so by taking advantage of early bird deals from low-cost carriers (LCCs). The hotel prices are also lower during this off-season, making it a recommended time for those looking to enjoy a budget-friendly trip.

Weather

In December, the average temperature is around 19°C, with an average high of 21.5°C and an average low of 16.8°C (data reference: Japan Meteorological Agency). While these numbers might suggest a milder autumn-like climate compared to the Kanto region, areas near the ocean can be windy, making the perceived temperature lower than the actual readings. Additionally, in late December, the average temperature drops by about 5 degrees, so depending on the timing within December, you might need to prepare for colder weather. While the sunlight is weaker compared to summer, the UV radiation is still stronger than on the mainland, so sun protection like sunscreen is necessary. The temperatures on the outlying islands are slightly higher than on the main island.

Typhoons

The peak of the typhoon season is during the summer months of July, August, and September. December sees very few typhoons approaching Okinawa, making it a recommended period for travel without being significantly affected by weather disruptions. However, if you do encounter a typhoon, it's advisable to stay indoors and prioritize your safety.

Rainfall

Okinawa generally experiences high levels of rainfall throughout the year, but December doesn't tend to have exceptionally heavy rainfall. Sudden showers can still occur, so don't forget to bring your rain gear.

Clothes

On clear days in early December, you might be comfortable in T-shirts during the daytime. However, even in Okinawa, winter calls for long sleeves, jackets, and light coats. Especially along the coast, where the north wind can be strong, make sure to dress warmly. Lightweight clothing for when it's warm, and layering options for when it gets cold, are recommended. You might not need heavy scarves, but having a scarf or shawl on hand could provide comfort when temperatures drop.

Suitable for Weddings?

Having a wedding in Okinawa during December has its benefits. You can save on expenses like flight and hotel costs, there's less rain and fewer typhoons to worry about, fewer tourists mean a more relaxed atmosphere, the clear air offers beautiful stargazing opportunities, creating a romantic ambiance. Moreover, with water temperatures still above 20°C, activities like snorkeling and scuba diving are enjoyable by wearing wetsuits, making it a great recommendation for couples who love the ocean.

Recommended Events in Okinawa for December

Illuminations

Itoman Peaceful Illumination

The "Peaceful Illumination" event started with the intention of sending out prayers for peace with lights at the site where the Battle of Okinawa ended, in Itoman City. Held from mid-December through the New Year, this event spans Christmas and the year-end holidays. Don't miss the shows, Christmas celebrations, and New Year's Eve events!

Okinawa Kodomo no Kuni Christmas Fantasy

Experience the "Christmas Fantasy" event held at Okinawa Kodomo no Kuni (Okinawa Children's Land). Enjoy the prefecture's largest illuminations and attractions like the "Super Aurora Attraction with Sound, Light, and Fireworks," which creates an aurora-like light display. You can even experience "snowfall" during the Snow Show, a unique experience in Okinawa.

Marathon

NAHA Marathon

Started in 1985 to commemorate the sister city relationship between Naha City and Honolulu, Hawaii. This marathon has become one of Japan's largest, attracting around 30,000 runners not only from Okinawa but also from other parts of Japan. Held every December, the event features lively support along the route, making it feel like a festival!

New Year's Festivities

New Year's festivities wouldn't be complete without the traditional first shrine visit. In Okinawa, there are 8 shrines collectively known as the "Ryukyu Hachi Sha," which received special treatment during the Ryukyu Kingdom era. When welcoming the new year in Okinawa, consider visiting one of these shrines for your first shrine visit experience.

Recommended Activities in Okinawa for December

Diving

With water temperatures above 20°C (68°F) in December, you can enjoy diving by wearing a thicker wetsuit. Compared to summer, there are fewer people in the water, and marine life activities are more tranquil, offering a clear and high visibility underwater experience. Another advantage is that it's easier to book diving shop reservations. Beyond diving, you can also leisurely enjoy the sea through activities like snorkeling and kayaking in December.

Winter Beach Considerations

During the winter season, beach facilities are often closed, and there might not be lifeguards present. For the outlying islands, accommodations, restaurants, retail shops, and marine stores might also close.

Although the water temperature is above 20°C (68°F), remember it's still winter, so wearing just a swimsuit for a swim is not recommended. Opt for a wetsuit to enjoy marine activities comfortably. After getting out of the water, be prepared for the fact that the outside air temperature will be lower than the sea temperature. The wind can be strong, so having long sleeves and wind-resistant outerwear on hand will be useful.

Whale Watching

Surprisingly, winter in Okinawa is a prime spot for whale watching, with sighting rates exceeding 90% every year. Around December, during their breeding season, the humpback whales migrate to the warm waters of Okinawa. Join a whale watching tour to witness these majestic creatures up close in their natural habitat.

Stargazing

Okinawa offers stargazing opportunities, including the Iriomote-Ishigaki National Park on Iriomote Island, which was the first designated Dark Sky Park in Japan. On the main island, places like Hedo Cape, Churaumi Aquarium, Manzamo, Zanpa Cape, Zanpa Cape, Kunigami Village Forest Park, Hama Higa Island, and Hyakuna Beach provide clear winter skies for stargazing.

Since these are nighttime activities, participating in tours with hotel pick-ups can provide added convenience and peace of mind.

Recommended Tourist Spots in Okinawa for December

Churaumi Aquarium

A must-visit popular spot in Okinawa, the Churaumi Aquarium. In December, there are fewer visitors compared to the summer, so you can enjoy it at a leisurely pace. Please check the official website in advance as operating hours may vary depending on the season.

Gangala Valley

A valley formed by the collapse of limestone caves dating back hundreds of thousands of years. Guided tours take you through ancient forests and caves, allowing you to experience the mysterious natural beauty that has existed since ancient times in Okinawa. The towering Ūfushu Gajumaru tree is a highlight. With a walking tour lasting about 1.5 hours, it's a great idea to visit around December when the temperatures are cooler.

At the starting point of the tour, there's a unique space called CAVE CAFE, which is actually a cafe set within a limestone cave. You can take a break in this intriguing setting.

*Please note that advance reservations are required for the tour. If there's availability, same-day reservations might be possible based on the situation.

Senagajima Umikaji Terrace

About a 15-minute drive from Naha Airport, you'll find the commercial facility "Senagajima Umikaji Terrace" on Senagajima Island. The facility features restaurants and shops set on a slope. Warm springs emerge from beneath Senagajima Island, and at Umikaji Terrace, you can even enjoy a free foot bath. At the upper part of Umikaji Terrace, the "Ryukyu Onsen Senagajima Hotel" offers accommodations and day trips with natural hot springs. While soaking in the hot springs, you can also enjoy the ocean view as jet planes fly by up close.

In Conclusion

How did you find these suggestions? When it comes to Okinawa travel, most people associate it with summer and the beach. However, December offers unique advantages and ways to enjoy the island. Why not avoid the crowds and enjoy a leisurely winter visit to Okinawa's tourist spots?

*Please be aware that transportation, facility fees, and hours are subject to change without notice. For the latest information, consider checking the official websites as well.

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