United States, North America
San Diego in July
Peak season: Comic-Con, Del Mar racing opening, full beaches. Book early.
The straight answer
July is a good month to visit San Diego. Peak season: Comic-Con, Del Mar racing opening, full beaches. Book early.
- Weather
- Warm, highs near 75F (24C), sunny
- Crowds
- 5 of 5
- Prices
- 5 of 5
What July is like in San Diego
July is full summer. The gray mornings fade as the month goes on, highs sit near 75F (24C), and most days are sunny and dry. It is peak season: beaches are packed, the zoo is busy, and hotel rates are at their highest. Comic-Con fills downtown for a week, Del Mar racing opens mid month, and the county fair wraps up early in the month.
This month suits families who can only travel in summer and anyone who wants the full beach scene. It is a poor pick for budget travelers or anyone who dislikes crowds and traffic. If you have a choice, September gives you the same warmth with fewer people and a warmer ocean.
Make the most of July
What is especially good about San Diego this month.
Comic-Con International
The huge pop culture convention takes over downtown. Go if you have tickets, and if you do not, stay in La Jolla or Coronado that week.
Opening day at Del Mar
The summer racing season opens mid July by the ocean, and opening day is a big dress-up local event.
Classic beach days
The water is warming and the sun is reliable by late July. Coronado's wide beach and Mission Bay are great for families.
What to pack for July
- Reef-safe sunscreen and a wide-brim hat
- A light sweater for cool evenings by the water
- Water shoes for rocky spots at La Jolla
- A beach umbrella or pop-up shade for small kids
Our timing tip
Check the Comic-Con dates before you book, since downtown rates spike that week, and plan beach days for the second half of the month when the gray is usually gone.
Book San Diego for July.
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- Hotels for July
Hotels. Expedia
Hotels in San DiegoOpens a hotel search for San Diego in July, dates filled in. Book early for the best months: the good rooms go first.
- Rentals on Vrbo
Vacation rentals. Vrbo
Vacation rentals in San DiegoWhole homes, condos and villas. Usually the better deal for families and groups, with a kitchen and room to spread out.
- Tours and tickets
Tours and tickets. Expedia
Tours and tickets in San DiegoTimed-entry tickets, day trips and guided tours in San Diego for July. Popular slots sell out in the best months.
What's on in July
San Diego County Fair
June into early July
A big classic county fair at the Del Mar Fairgrounds.
Comic-Con International
July
The giant pop culture convention. Downtown hotels sell out months ahead and rates soar.
Del Mar racing season
Mid July through early September
Summer horse racing by the ocean; opening day is a big local event.
Things to do in San Diego
San Diego Zoo
Go at opening; the animals are most active in the morning. Plan a full day.
Balboa Park
Seventeen museums, gardens, and Spanish Colonial buildings. Many museums close one day a week, so check.
La Jolla Cove
Sea lions, seals, and snorkeling. Best in early fall when the water is warmest.
Cabrillo National Monument
Point Loma views, tide pools at low tide in winter, and gray whale watching from December through March.
USS Midway Museum
A walk-through aircraft carrier on the bay. A hit with kids.
San Diego Zoo Safari Park
Open-range animal habitats in Escondido, about 45 minutes north.
Beat the crowds
- Avoid Comic-Con week downtown unless you are going. Stay in La Jolla or Coronado if dates overlap.
- Hit La Jolla Cove and Torrey Pines early in the morning. Parking fills fast by late morning in summer.
- Visit the zoo on a weekday outside school holidays.
- Choose September and October for summer weather without summer prices.
Know before you go
- The city runs fully year-round. Some Balboa Park museums close one weekday each week.
- Beach water quality advisories can close stretches of shoreline after rain, especially near the Tijuana River in the South Bay. Check before swimming.
- Santa Ana wind events in fall can bring heat and fire danger to the region.
San Diego in July, quick answers
Is July a good time to visit San Diego?
July is a good month to visit San Diego. Peak season: Comic-Con, Del Mar racing opening, full beaches. Book early.
What is the weather like in San Diego in July?
Warm, highs near 75F (24C), sunny.
Is San Diego crowded in July?
July is peak crowd season in San Diego; expect lines at the headline sights.
What is happening in San Diego in July?
San Diego County Fair (june into early july); Comic-Con International (july); Del Mar racing season (mid july through early september).
Keep planning San Diego.
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