San Diego Weather In December: What To Expect

Planning a trip to San Diego in December? Expect mild temperatures, sunny days, and occasional rain. This guide covers everything you need to know about San Diego's December weather, from average temperatures and rainfall to what to pack and activities to enjoy.

Key Takeaways

• December in San Diego is mild and sunny, with average highs in the mid-60s.
• Expect some rain, but typically not prolonged periods of showers.
• Pack layers, including a light jacket or sweater for cooler evenings.
• December is a great time to enjoy San Diego's beaches, outdoor activities, and holiday events.
• Hotel rates and crowds are generally lower in December compared to peak seasons.

Introduction

San Diego in December offers a unique blend of mild weather, fewer crowds, and festive holiday events. While much of the country is experiencing freezing temperatures and snow, San Diego enjoys comfortable temperatures and plenty of sunshine. However, it's essential to be prepared for the possibility of rain and cooler evenings. This guide provides a comprehensive overview of San Diego's weather in December, helping you plan the perfect trip.

What & Why

Typical December Weather Conditions

San Diego's December weather is characterized by mild temperatures and sunny skies, although rain is more common than in other months. The average high temperature in December is around 66°F (19°C), while the average low is around 50°F (10°C). The humidity is relatively low, making the weather feel quite pleasant. San Diego experiences an average of 5 days of rain in December, but these are usually scattered showers rather than prolonged downpours. The Pacific Ocean water temperature is around 60°F (15°C), which is too cold for most people to swim comfortably without a wetsuit.

Benefits of Visiting San Diego in December

• Mild Temperatures: Enjoy comfortable temperatures perfect for outdoor activities.
• Fewer Crowds: Avoid the peak season crowds and enjoy a more relaxed vacation.
• Lower Prices: Take advantage of lower hotel rates and airfare compared to the summer months.
• Holiday Events: Experience festive holiday events and decorations throughout the city.
• Sunshine: Benefit from plenty of sunshine, even in the winter months.

Potential Risks

• Rain: Be prepared for the possibility of rain and pack accordingly.
• Cooler Evenings: Evenings can be cool, so pack layers.
• Ocean Temperature: The ocean is too cold for swimming without a wetsuit.
• Shorter Days: Daylight hours are shorter in December, so plan your activities accordingly.

How-To / Steps

How to Prepare for December Weather in San Diego

1. Check the Forecast: Before your trip, check the weather forecast for San Diego to get an idea of the expected conditions.
2. Pack Layers: Pack clothing that can be layered, such as t-shirts, sweaters, and a light jacket.
3. Bring Rain Gear: Pack a raincoat or umbrella in case of rain.
4. Sun Protection: Even in December, the sun can be strong, so bring sunscreen, sunglasses, and a hat.
5. Comfortable Shoes: Wear comfortable shoes for walking and exploring.

What to Pack for San Diego in December

• Light jacket or sweater
• Long-sleeved shirts
• T-shirts
• Pants or jeans
• Shorts (for warmer days)
• Raincoat or umbrella
• Comfortable walking shoes
• Sunscreen
• Sunglasses
• Hat

Examples & Use Cases

Activities to Enjoy in San Diego in December

• Balboa Park: Explore the park's museums, gardens, and attractions.
• Beaches: Walk along the beach, enjoy the sunset, or try surfing (with a wetsuit).
• San Diego Zoo: Visit one of the world's best zoos.
• Old Town San Diego: Discover the city's history in this historic district.
• Holiday Events: Attend holiday events such as the San Diego Bay Parade of Lights or December Nights in Balboa Park.
• Hiking: Hike in Torrey Pines State Natural Reserve or Mission Trails Regional Park.
• Whale Watching: December marks the start of the gray whale migration season.

Case Study: A December Vacation in San Diego

A family from Chicago planned a week-long vacation in San Diego in December. They were looking for a mild-weather getaway to escape the cold Midwest winter. They packed layers, including light jackets and sweaters, and were prepared for the possibility of rain. During their trip, they enjoyed visiting Balboa Park, the San Diego Zoo, and the beaches. They also attended the December Nights event in Balboa Park. While there was some rain during their trip, it didn't prevent them from enjoying their vacation. They found the weather to be much more pleasant than the freezing temperatures back home, and they appreciated the fewer crowds and lower prices compared to peak season. — Osceola Cheese: Your Guide To Missouri's Famous Cheese

Best Practices & Common Mistakes

Best Practices for Visiting San Diego in December

• Book accommodations and activities in advance, especially if traveling during the holiday season.
• Check the weather forecast regularly and be prepared for changes in conditions.
• Pack layers to adjust to changing temperatures throughout the day.
• Take advantage of lower prices and fewer crowds compared to peak season.
• Explore the city's many attractions and activities, from beaches and parks to museums and cultural events.

Common Mistakes to Avoid

• Underestimating the possibility of rain.
• Not packing layers for cooler evenings.
• Forgetting sun protection.
• Not checking for holiday events and closures.
• Assuming the ocean is warm enough for swimming without a wetsuit.

FAQs

1. What is the average temperature in San Diego in December?

The average high temperature in San Diego in December is 66°F (19°C), and the average low is 50°F (10°C).

2. How much does it rain in San Diego in December?

San Diego experiences an average of 5 days of rain in December.

3. Is it warm enough to swim in San Diego in December?

The Pacific Ocean water temperature is around 60°F (15°C) in December, which is too cold for most people to swim comfortably without a wetsuit.

4. What should I pack for a trip to San Diego in December?

Pack layers, including a light jacket or sweater, long-sleeved shirts, t-shirts, pants or jeans, and a raincoat or umbrella. Also, bring comfortable walking shoes, sunscreen, sunglasses, and a hat.

5. Are there any special events in San Diego in December?

Yes, there are many holiday events in San Diego in December, such as the San Diego Bay Parade of Lights and December Nights in Balboa Park. — ZOP Condé Burien, WA: Your Ultimate Guide

6. Is December a good time to visit San Diego?

Yes, December is a great time to visit San Diego, with mild temperatures, fewer crowds, and festive holiday events.

Conclusion with CTA

San Diego in December offers a delightful escape with its mild weather and festive atmosphere. By packing appropriately and being prepared for potential rain, you can fully enjoy all that this vibrant city has to offer during the holiday season. Start planning your San Diego December getaway today and experience the magic for yourself! — Best Hotels Near Me: Find Your Perfect Stay Today

Last updated: October 26, 2023, 17:22 UTC