December in Los Angeles presents a fascinating study in contrasts, where the holiday spirit collides with the laid-back ethos of Southern California. While much of the nation braces for freezing temperatures and holiday chaos, the City of Angels offers a unique blend of cool(er) evenings, festive decorations, and ample sunshine. This is the time of year when residents and visitors alike take full advantage of the mild climate, engaging in outdoor festivities that are distinctly Californian.
Typical December Temperature Ranges
Understanding the typical weather is key to planning any December itinerary in Los Angeles. Daytime highs usually hover in the pleasant mid-60s to low 70s Fahrenheit (18-22°C), providing a comfortable backdrop for sightseeing and beach walks. Nights, however, tell a different story, often dipping into the cooler 40s to low 50s Fahrenheit (4-10°C). This significant temperature swing between day and night dictates the local dress code and rhythm of activity, making layering an essential strategy for anyone visiting during this month.
December Weather Statistics
For the data-driven traveler, the following table outlines the average conditions you can expect in Los Angeles during December, based on historical normals.
These figures illustrate that December is one of the wetter months in LA, yet it rarely experiences the heavy downpours associated with winter elsewhere. The sunshine hours remain robust, ensuring that most days are bright and clear.
What to Pack for a December Visit
Packing for Los Angeles in December requires a strategic approach to accommodate the dual nature of the weather. You will need light layers for the daytime, such as t-shirts, light sweaters, and long-sleeve shirts. However, you must also include warmer layers like fleece jackets or light wool coats for the evenings. Do not forget sunglasses and sunscreen, as the UV index can still be moderate, and comfortable walking shoes are a must, as the city is best explored on foot.
Outdoor Activities and Festivities
The mild weather allows for a robust calendar of outdoor events that define the LA holiday season. While the iconic beach volleyball games continue year-round, the focus shifts slightly toward holiday markets and light displays. Griffith Observatory remains a top destination for stargazing, and the cooler evenings are perfect for walking through neighborhoods like Beverly Hills or Pasadena, where elaborate light displays compete for the title of most festive. The lack of harsh winter weather means these activities remain accessible and enjoyable throughout the month.
Ocean Conditions and Beach Culture
While December is technically winter, the Pacific Ocean off the coast of Los Angeles remains relatively mild compared to other coastal regions. The average water temperature sits around 58°F (14°C), which is cold but still inviting for the hardy souls who practice winter swimming. Surfers are active during this season, taking advantage of the winter swells that generate consistent waves. For the majority of beachgoers, however, the appeal lies in strolling the sand, collecting seashells, and watching the powerful ocean waves rather than swimming.
