San Diego is one of the most popular winter destinations in the United States—and for a good reason. With mild temperatures, sunny skies, and endless outdoor activities, it offers a perfect escape from cold winter states.
This San Diego winter travel guide will help you plan a warm and easy winter getaway in 2025–2026.
Whether you’re planning a family vacation, a solo trip, or a relaxing beach getaway, this guide gives you the most helpful and practical information to plan your trip.
San Diego Winter Travel Guide 2025–2026
San Diego’s winter weather averages 60–70°F (15–21°C), making it one of the warmest major cities in the U.S. You get sunshine, ocean breezes, and fewer crowds compared to summer.
It’s the perfect mix of:
- Warm beaches
- Beautiful coastal walks
- Outdoor dining
- Relaxed winter festivals
- Family-friendly attractions
Winter Weather Overview
San Diego winters feel more like pleasant spring weather. Expect:
- Mild warm days
- Cool evenings
- Very little rain
- Clear sunsets
Bring:
- Light jackets
- Comfortable walking shoes
- Layers for evenings
Top Things to Do in San Diego in Winter
1. Explore Balboa Park
A must-visit cultural center with gardens, museums, trails, and Spanish-style architecture.
Winter is the best time to explore the park comfortably without heat.
2. Visit La Jolla Cove
Watch sea lions on the rocks, walk the coastal path, and enjoy the peaceful ocean views.
Winter sunsets here are some of the most beautiful in all of California.
3. Walk Along Coronado Beach
One of the cleanest and quietest beaches in the USA.
The historic Hotel del Coronado looks magical during the holidays.
4. Explore Old Town San Diego
Colorful streets, Mexican heritage, handmade crafts, and great food.
Warm winter weather makes walking around enjoyable.
5. Visit the San Diego Zoo
One of the best zoos in the world. Animals are more active in winter, making it the best season to visit.
6. Experience Sunset Cliffs
A scenic coastal viewpoint famous for golden sunsets.
A perfect winter evening spot.
7. Wander Through Gaslamp Quarter
Historic buildings, street lights, cafes, restaurants, and nightlife.
Winter evenings feel cozy here.
8. Discover Mission Bay
Kayaking, gentle walks, beaches, and calm water—perfect for peaceful winter mornings.
Where to Stay in San Diego (Informational Only)
San Diego has different areas depending on your travel style:
- Downtown/Gaslamp – best for walkability
- La Jolla – luxury + coastal beauty
- Mission Bay – peaceful, family-friendly
- Coronado Island – romantic, scenic
- Pacific Beach – youthful, beach vibes
If you’re planning your stay, it’s best to compare hotels across San Diego based on your travel dates, budget, and preferred neighborhood.
View available hotels in San Diego, compare prices, and check current deals here.
Getting Around San Diego
You can explore the city using:
- Uber/Lyft
- Trolley light-rail
- Car rentals
- Walking in coastal areas
- Bikes and scooters in beach neighborhoods
Sample 3-Day Winter Itinerary
Day 1
- Balboa Park
- San Diego Zoo
- Gaslamp Quarter dinner
Day 2
- La Jolla Cove
- Children’s Pool
- Sunset Cliffs sunset
Day 3
- Coronado Beach
- Old Town San Diego
- Mission Bay walk
Safety Tips for Winter Travel
- Even in winter, apply sunscreen (UV is strong).
- Evenings can get chilly near the ocean—always carry a light jacket.
- Avoid standing too close to cliff edges (especially at Sunset Cliffs).
- Keep valuables secure in tourist areas.
San Diego Winter Travel Guide Summary
San Diego winter travel guide: Here’s a quick recap of everything you need for a smooth winter trip—weather, top attractions, beaches, scenic walks, and practical travel tips to plan your perfect 2025–2026 getaway.
If you’re planning more winter trips, you may also find my Winter RV Essentials for Beginners 2025 Guide helpful for smart packing and cold-weather travel tips.
Check out our Austin winter travel guide”.
If you’re planning more winter trips, check out my Austin Winter Travel Guide as well.
Final Tips
- Book major attractions earlier on weekends.
- Winter sunsets are early (around 5 PM)—plan your day accordingly.
- Walk as much as possible; San Diego is beautiful on foot.
About the Author
Mark | Travel Guide Writer at WhereIsMark.blog
Mark creates simple, practical travel guides designed to help readers plan stress-free trips. He loves exploring warm destinations, scenic coastal towns, and relaxing winter getaways. Based in the U.S., he enjoys discovering new places and sharing them with readers through honest, helpful writing.
Affiliate Disclosure
This blog post contains NO affiliate links.
This is an informational guide created to help readers research San Diego travel. Once the site is approved by Google AdSense, affiliate links may be added to future posts.