Thinking about a December getaway to Catalina Island? You are not alone. This coastal escape is a top day trip from Los Angeles all year long, but winter brings a different side of the island. With cooler temperatures, fewer crowds, and a festive holiday atmosphere, December can be a great time to visit if you know what to expect. Before you book your trip, here is what you need to know about Catalina Island in December.
December Weather In Catalina Island
The weather in December is rainier, windier and cloudier than the spring, summer and fall months. The weather and water temperature are also colder.
During the winter, the water can be uneven leading to a rough ride on the ferry to Catalina island. If you get seasick, then visiting the island during the winter isn’t recommended. But if you enjoy adventure, then it’ll be a fun bumpy ride.
Average Temperature In Catalina Island In December
The average temperature in December is 58°F (14°C). Maximum temperatures can reach 65°F (18°C) and minimum temperatures can dip to 53°F (11°C).
You’ll find warmer weather during early December and daily temperatures decreasing toward the end of the month.
How Sunny Is It On Catalina Island In December
It is sunny in December with an average of 220 hours of sun throughout the month. Each day has an average of 10 hours of daylight.
Does It Rain In December
Yes, it can rain in December. Compared to the fall and spring months, December gets more rain and there’s a 11-18% chance of a rainy day. If it rains, there are 1.4-2.3 inches of precipitation.
How Humid Is Catalina Island In December
Catalina Island is not humid in December compared to the rest of the months. Catalina Island’s humidity comfort level is at 0% in December.
How Windy Is Catalina Island In December

It is windy in December with an average wind speed of 9 mph but the windiest months are March and April. The least windy months are July and August.
Is The Water Warm In Catalina Island In December

No, the water is cold in December. The water is colder than the water from June through October. The average water temperature in December is 60°F starting at 62°F in early December and falling to 59°F towards the end of the month.
If you plan you stay in the water for a long time or if the water isn’t the right temperature for you, you can grab a thick wetsuit to keep you warm and cozy in the cold waters.
Holidays & Festivals In Catalina Island In December
If you’re planning a trip in December, check out these events happening this month:
Shop Catalina Holiday Kick Off & Tree Lighting: Shop for holiday décor, join decorating contents, see the Christmas tree lighting and more.
49th Annual New Year’s Eve Celebration, Casino Ballroom: Dance the last night of the year away at Catalina Island Casino with gourmet food, champagne and live music.
Frequently Asked Questions
Is December a good time to go to Catalina Island?
If you’re looking to go during off season, then December is a good time of year to visit Catalina Island. There are still a lot of sunny days with mild 60F weather.
What’s the best time of year to go to Catalina Island?
It’s best to visit Catalina Island during the spring and fall. Temperatures tend to be mild, crowds are gone for the most part, and you can really feel the change in seasons.
Is Catalina Island tap water safe to drink?
Yes, tap water is safe to drink on Catalina Island and meets health standards. It’s best to bring along a reusable water bottle to keep you hydrated throughout the day.
What should I pack for Catalina Island?
Since Catalina Island is an island, make sure you’re packing your beach items among with other packing essentials:
- Beach Towel
- Beach/Picnic Blanket
- Flip flops
- Swimwear
- Swimwear coverups
- Waterproof Phone Case
Is there Uber on Catalina island?
There is no Uber or Lyft on Catalina Island. Cars – either your own or a rental – aren’t allowed either. You can explore the island by foot, shuttle bus, renting or touring in a golf cart.
Final Thoughts
A lesser-known vacation spot, Catalina Island has a host of things to see and do both on land and under the sea. Catalina Island is definitely worth a visit, especially in December when crowds are much smaller than in the summertime.
In short, Catalina Island is a beautiful California gem located close to the Los Angeles area that offers tons of fun for solo travelers, couples, and the whole family. It’s the perfect weekend getaway for you, your friends, and your family.
Not Interested In Catalina Island In December?
If you’re not planning to visit Catalina Island in December, then check out these posts about visiting Catalina Island during the other months:
- Catalina Island In January
- Catalina Island In February
- Catalina Island In March
- Catalina Island In April
- Catalina Island In May
- Catalina Island In June
- Catalina Island In July
- Catalina Island In August
- Catalina Island In September
- Catalina Island In October
- Catalina Island In November
- Catalina Island In December
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