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San Diego Travel Guide

California — Seventy degrees, every day, with sea lions for neighbors.

Best time
All year · Sep for beach
Ideal stay
3 days
Airport
SAN (downtown)
Sea temperature
58–70°F (14–21°C)
Hotel budget
$170–$380 / night
Time zone
Pacific (PT)

San Diego has the most reliable weather in the United States — mild in winter, rarely hot in summer — and a laid-back beach culture to match. It is a city of coves and surf breaks, Spanish-revival museums, craft beer and the best fish tacos north of Baja. A relaxing finale for a West Coast trip.

Things to do in San Diego

  1. La Jolla Cove

    Sea lions sprawled on the rocks of the Children’s Pool and the cove, pelicans on the cliffs, kayak tours into the sea caves, and snorkelling with bright orange garibaldi fish in the underwater park.

    Keep your distance from the sea lions — they bite, and it is the law.

    See tours and tickets partner link
  2. Balboa Park

    1,200 acres of gardens and Spanish Colonial Revival buildings from the 1915 exposition, with 17 museums, the Botanical Building’s lily pond and free organ concerts on Sundays.

  3. 3San Diego Zoo

    One of the world’s great zoos, inside Balboa Park, with a conservation focus. Ride the Skyfari aerial tram and plan a full day.

    See tours and tickets partner link
  4. 4USS Midway Museum

    A decommissioned aircraft carrier on the downtown waterfront, with 30 restored aircraft on the flight deck and former crew as guides.

    See tours and tickets partner link
  5. 5Coronado

    Cross the bay by ferry or over the curving bridge to a wide, sparkling beach and the Hotel del Coronado, the red-roofed 1888 resort.

  6. Old Town & the Gaslamp Quarter

    Old Town is the birthplace of California, with adobe buildings and Mexican restaurants; the Gaslamp Quarter downtown has Victorian buildings and the city’s nightlife.

  7. 7Torrey Pines

    A state reserve of rare pines on sandstone cliffs above the Pacific, with short trails down to a wild beach.

Which beach?

BeachGood for
CoronadoFamilies, long walks, the Hotel del
La Jolla ShoresCalm water, kayaks, snorkelling
Pacific BeachSurf lessons, boardwalk bars, a young crowd
Ocean BeachSurf, the pier, a hippie-ish vibe
Black’s BeachBelow Torrey Pines: wild and steep to reach

The Pacific here is cool: wear a wetsuit to surf except from July to October.

Where to stay in San Diego

Downtown is central, and the airport is ten minutes away; the beach neighborhoods trade convenience for sea views.

Gaslamp Quarter & Downtown

$$$$

Best for: first-timers

Restaurants, nightlife, the waterfront and the trolley.

Hotels in Gaslamp Quarter & Downtown partner link

La Jolla

$$$$

Best for: ocean views, couples

Elegant hotels above the coves, 25 minutes north.

Hotels in La Jolla partner link

Coronado

$$$$

Best for: families, beach

Resorts on a wide sandy beach.

Hotels in Coronado partner link

Pacific & Mission Beach

$$$$

Best for: surf, budget

Beach motels and rentals, bikes and boardwalk.

Hotels in Pacific & Mission Beach partner link

Where to eat

Fish tacos, California burritos (with fries inside) and some of the best craft breweries in the country.

  • Oscar’s Mexican Seafood

    Pacific Beach & more

    Smoked fish tacos and shrimp tacos at a counter.

    $

  • Las Four Burritos

    North Park

    The local favorite for a California burrito.

    $

  • Liberty Public Market

    Point Loma

    A food hall in a former naval training center.

    $

  • Little Italy Mercato

    Little Italy

    A big Saturday farmers market, with restaurants all along India Street.

    $

Weather in San Diego by month

San Diego: month by monthAverage high / low, °F (°C) and rain, inches · NOAA 1991–2020 normals
66°
50°
2.0J
66°
52°
2.2F
67°
55°
1.5M
69°
57°
0.7A
70°
60°
0.3M
72°
63°
0.1J
75°
66°
0.1J
77°
68°
0.0A
77°
66°
0.1S
75°
62°
0.5O
71°
55°
0.8N
66°
50°
1.7D

Compare every destination month by month in the when-to-go explorer.

San Diego: your questions

What is the best month to visit San Diego?

Any month is pleasant. September and October are the warmest for the beach; May and June often start with grey, cloudy mornings.

How many days do you need in San Diego?

Three days for La Jolla, Balboa Park, the zoo and a beach. Add one for the Safari Park or a day trip.

Is the water warm in San Diego?

Cool: around 58°F (14°C) in winter and 68–70°F (20–21°C) in late summer.

Do you need a car in San Diego?

It helps, because the beaches are spread out. Downtown, the trolley and ride-hail are enough.

Exit 10Keep drivingLos AngelesPalm trees, freeways and a sunset that ends at the Pacific.

Written by Kylian Dev · Last reviewed October 21, 2026. Prices are in US dollars, before sales tax.