We analyzed all the weather and climate data to determine the warmest places in California in December so you can ensure your vacation will be nice and toasty during the Christmas period. California has several cities where the weather stays nice and warm, even during the winter.

Warmest-Cities-in-California-in-December

You’ll find information about the climate and weather for each city, including average temperatures and the number of sunny days, so you can plan your next winter getaway.

Table of Contents

Methodology

To identify the warmest cities in California in December, we conducted a detailed analysis based on climate data from multiple reliable sources. Below is a step-by-step explanation of our methodology:

Selection of Cities:
We began by selecting a pool of cities across California that are known for warmer weather, especially during the winter months. These cities span different geographical regions, including coastal, inland, and desert areas.
Climate Data Collection:
Climate data was gathered from reputable sources, including the National Oceanic and Atmospheric Administration (NOAA), the U.S. Climate Data website, and local meteorological services. We focused on the following key weather metrics for December:
- Average High Temperature: The typical high temperature during the day in December.
- Average Low Temperature: The typical low temperature during the night in December.
- Number of Sunny Days: The number of days with mostly clear skies, as sunny days contribute to the overall warmth and comfort of the city’s climate.
Data Time Period:
The climate data we used represents multi-year averages for the month of December to ensure any one-year anomalies are averaged in with more realistic recent data.

The 8 Warmest Cities in California in December

8. Fresno

Average High Temperature in December: 55°F
Average Low Temperature in December: 37°F
Number of Sunny Days in December: 10 days
Location: Check on Google Maps

Fresno may be known for its hot summers, but it still remains one of the warmest cities in California in December. Although it cools down in the winter, Fresno stays warmer than many other parts of the state. With an average high temperature of 55°F and 10 sunny days, it’s a good place to escape from the cold, especially if you want to visit the surrounding areas like Yosemite National Park.

You can also visit the Fresno Chaffee Zoo to see a variety of animals or take a leisurely stroll through Woodward Park, which offers walking trails and beautiful gardens. The San Joaquin River Parkway is perfect for hiking, biking, or bird-watching along the scenic river.

7. Bakersfield

Average High Temperature in December: 57°F
Average Low Temperature in December: 39°F
Number of Sunny Days in December: 12 days
Location: Check on Google Maps

Bakersfield, located in the southern part of the Central Valley, is another warm place to be during the winter months. The average high temperature in December is 57°F, and it experiences about 12 sunny days. This makes Bakersfield one of the warmest cities in California in December, perfect for those looking to stay comfortable while enjoying outdoor activities.

6. Riverside

Average High Temperature in December: 66°F
Average Low Temperature in December: 42°F
Number of Sunny Days in December: 14 days
Location: Check on Google Maps

Riverside is a bit warmer than Bakersfield, making it one of the warmest places in California in December. The city enjoys mild weather with an average high of 66°F and around 14 sunny days. Its location in Southern California, away from the coast, helps keep it warm during the winter months.

5. San Diego

Average High Temperature in December: 65°F
Average Low Temperature in December: 48°F
Number of Sunny Days in December: 16 days
Location: Check on Google Maps

San Diego is famous for its year-round pleasant weather, and December is no different. This coastal city stays mild with an average high of 65°F and about 16 sunny days during the month. It’s one of the warmest cities in California in December, with lots of opportunities for beach walks and exploring its many parks and attractions.

Spend a day at Balboa Park, exploring its beautiful gardens and the renowned San Diego Zoo. La Jolla Cove offers opportunities for kayaking and snorkeling, or you can simply walk along the scenic coastline.

4. Anaheim

Average High Temperature in December: 68°F
Average Low Temperature in December: 45°F
Number of Sunny Days in December: 17 days
Location: Check on Google Maps

Anaheim, home to Disneyland, is also one of the warmest places in California in December. With average high temperatures reaching 68°F and 17 sunny days, it’s a great destination for those who want to combine theme park fun with sunny weather. You can easily spend time outside without needing to bundle up.

3. Palm Springs

Average High Temperature in December: 70°F
Average Low Temperature in December: 45°F
Number of Sunny Days in December: 20 days
Location: Check on Google Maps

Palm Springs is well-known for its desert climate, and even in December, it stays warm. With an average high temperature of 70°F and a remarkable 20 sunny days, it’s no surprise that Palm Springs is one of the warmest cities in California in December. This desert oasis is perfect for relaxing by the pool, hiking, or enjoying outdoor dining.

You can explore the stunning desert landscapes by visiting Joshua Tree National Park, just a short drive away.

2. El Centro

Average High Temperature in December: 71°F
Average Low Temperature in December: 42°F
Number of Sunny Days in December: 21 days
Location: Check on Google Maps

El Centro, located in the Imperial Valley near the Mexican border, is the second warmest city in California in December. The city sees an average high of 71°F and enjoys about 21 sunny days throughout the month. Its desert location means you’ll find consistently warm weather here, making it a top spot for anyone looking for the warmest places in California in December.

1. Los Angeles

Average High Temperature in December: 72°F
Average Low Temperature in December: 48°F
Number of Sunny Days in December: 19 days
Location: Check on Google Maps

Los Angeles takes the top spot as the warmest city in California in December. With average high temperatures of 72°F and around 19 sunny days, it’s the ideal place to escape the winter chill. Whether you’re hitting the beach, hiking in the hills, or enjoying the city’s famous attractions, Los Angeles has the perfect weather for it.

Enjoy a day at Griffith Park for hiking and stunning views of the city and the iconic Hollywood sign. Santa Monica Beach is perfect for beach-side relaxation and outdoor activities like biking or rollerblading along the boardwalk. You can also explore Venice Beach, known for its vibrant atmosphere and unique street performers.

Frequently Asked Questions

1. What is the warmest city in California in December?
The warmest city in California in December is Los Angeles, with an average high temperature of 72°F.

2. What are some of the warmest places in California in December?
Some of the warmest places in California in December include Palm Springs, El Centro, Anaheim, and Riverside. These cities all enjoy mild winter temperatures and plenty of sunshine.

3. Why is Palm Springs so warm in December?
Palm Springs is located in the desert, which helps keep it warm during the winter months. Even in December, Palm Springs can reach temperatures as high as 70°F with a lot of sunny days.

4. What is the warmest place in California in December near the coast?
San Diego is one of the warmest coastal cities in California in December. With an average high temperature of 65°F, it offers mild weather and plenty of sunshine for a winter beach getaway.