San Diego Weather In December: What To Expect

Planning a trip to San Diego in December? Know what kind of weather to expect. This guide covers average temperatures, rainfall, and tips for enjoying San Diego in December.

Key Takeaways

• December in San Diego offers mild temperatures, averaging in the mid-60s during the day.
• Rainfall is more common in December, so pack accordingly.
• The ocean temperature is cooler, but some brave souls still surf.
• December is a less crowded time to visit San Diego, offering potential deals on accommodations.
• Despite the chance of rain, San Diego in December can be quite pleasant with plenty of sunshine.

Introduction

San Diego, known for its beautiful beaches and sunny weather, is a popular destination year-round. However, the weather in December differs from the summer months. This article provides a comprehensive overview of what you can expect from San Diego's weather in December, helping you plan your trip and pack appropriately. We'll cover average temperatures, rainfall, sunshine hours, and even ocean temperatures, ensuring you're well-prepared for your visit. Whether you're hoping to surf, explore Balboa Park, or simply relax on the beach, understanding the weather is key to a successful trip. This guide provides insights for locals and tourists alike.

What & Why (Temperature, Rainfall, Sunshine)

Temperature

San Diego in December enjoys mild temperatures compared to many other parts of the United States. The average high temperature hovers around 66°F (19°C), while the average low dips to about 50°F (10°C). This makes for pleasant daytime conditions, but layering is recommended, as evenings can feel quite cool. Compared to the scorching summer months, December offers a welcome respite from the heat. The consistent mildness is one of the main draws for visitors seeking a winter escape. These temperatures allow for outdoor activities without the intensity of the summer sun.

Rainfall

December is one of San Diego's wetter months. The city typically experiences an average of 2 inches of rainfall spread out over several days. While it doesn't rain every day, it's wise to be prepared for occasional showers. This increased rainfall contributes to the lush greenery that can be seen throughout the city. Rain gear, such as a light jacket or umbrella, is recommended for your trip. Despite the rainfall, San Diego still boasts a significant amount of sunshine even in December.

Sunshine

Despite being a wetter month, San Diego still enjoys a good amount of sunshine in December. On average, you can expect around 6 hours of sunshine per day. This means that even with some rainy days, there will be plenty of opportunities to soak up the California sun. The bright sunshine makes outdoor activities enjoyable, even with slightly cooler temperatures. The combination of sunshine and mild temperatures creates a pleasant atmosphere for exploring the city.

Ocean Temperature

The ocean temperature in San Diego in December is cooler, averaging around 60°F (15°C). While this might be chilly for swimming for some, surfers equipped with wetsuits can still enjoy the waves. The cooler water temperatures also mean fewer crowds at the beaches. The marine layer, a common phenomenon in Southern California, is less prevalent in December, leading to clearer skies and better visibility along the coast.

How to Enjoy San Diego in December

Despite the potential for rain, San Diego offers plenty of activities in December. Here are some ways to make the most of your visit: — Mail Delivery Today: What To Expect

1. Explore Balboa Park: With its numerous museums, gardens, and the San Diego Zoo, Balboa Park is a fantastic destination regardless of the weather. Spend a day wandering through the Spanish architecture and exploring the diverse attractions.
2. Visit the Beaches: While swimming might not be ideal for everyone, the beaches are still beautiful for walks and enjoying the coastal scenery. Pack a light jacket and enjoy the fresh sea air.
3. Attend Holiday Events: December is a festive time in San Diego, with numerous holiday-themed events and activities. Check local listings for Christmas parades, holiday markets, and festive light displays.
4. Explore the Craft Brewery Scene: San Diego is known for its craft breweries. A brewery tour can be a fun way to spend an afternoon, especially on a cooler or rainy day.
5. Take a Hike: With mild temperatures, hiking in the nearby mountains or coastal trails can be a great way to experience San Diego's natural beauty. Just be sure to check trail conditions and weather forecasts beforehand.

Examples & Use Cases

• Family Vacation: A family planning a vacation to San Diego in December can use this information to pack appropriate clothing, including layers and rain gear. They can plan indoor activities like visiting museums in Balboa Park or the Birch Aquarium at Scripps, alongside outdoor activities on sunnier days.
• Surfing Trip: Surfers considering a trip to San Diego in December will know to bring a wetsuit due to the cooler water temperatures. They can also research surf breaks that are best suited for winter swells.
• Winter Getaway: Individuals seeking a warmer winter destination can use this guide to understand San Diego's weather patterns in December and compare them to other potential locations. The mild temperatures and sunshine make it an attractive option for those looking to escape colder climates.

Best Practices & Common Mistakes

Best Practices

• Pack Layers: The temperature can fluctuate throughout the day, so layering clothing is essential.
• Check the Forecast: Stay updated on the weather forecast leading up to and during your trip.
• Plan for Indoor and Outdoor Activities: Have a mix of indoor and outdoor activities in your itinerary to accommodate any weather conditions.
• Book Accommodations in Advance: December is a popular time to visit San Diego, so book your accommodations early to secure the best rates and availability.

Common Mistakes

• Underestimating the Rain: While San Diego is known for sunshine, December can be rainy. Don't forget to pack rain gear.
• Assuming It's Always Warm Enough to Swim: The ocean temperature is cooler in December, so swimming might not be comfortable for everyone without a wetsuit.
• Not Checking for Holiday Events: December is a festive month, so you might miss out on special events if you don't check local listings.

FAQs

Q: What is the average temperature in San Diego in December? A: The average high temperature is around 66°F (19°C), and the average low is about 50°F (10°C).

Q: How much does it rain in San Diego in December? A: San Diego typically receives about 2 inches of rainfall in December. — Cubs Vs. Padres: Where To Watch The Game

Q: Is it warm enough to swim in San Diego in December? A: The ocean temperature is around 60°F (15°C), which may be too cold for some without a wetsuit.

Q: What should I pack for a trip to San Diego in December? A: Pack layers, including a light jacket or sweater, and rain gear, such as an umbrella or waterproof jacket.

Q: Are there many tourists in San Diego in December? A: December is generally less crowded than the summer months, but it's still a popular time to visit, especially around the holidays.

Conclusion with CTA

San Diego in December offers a unique blend of mild weather, festive events, and fewer crowds. While rain is a possibility, the city still enjoys plenty of sunshine and pleasant temperatures. By packing appropriately and planning for both indoor and outdoor activities, you can make the most of your San Diego getaway. Ready to experience San Diego in December? Book your trip today and enjoy a memorable winter escape! — National Grid Customer Service: 24/7 Phone Number

Last updated: October 26, 2023, 17:43 UTC