June in San Diego: Weather, What to Pack, and What to See

San Diego in June: the County Fair

Justin Brown / Flickr / CC BY-NC-SA 2.0

If you're going to San Diego in June, you'll have lots of daylight hours to explore the city's attractions. It's not likely to rain on your vacation and temperatures on the average are just right.

June can be a good time to visit San Diego as long as you understand that it's just as likely to be overcast as it is to be sunny. And if you don't mind being in crowds at some of the most popular spots.

San Diego Weather in June

Early summer isn't the sunniest time in San Diego. In fact, the month has the least clear skies during the year because of coastal fog. But you'll still get the sun more than half the time. With the rainy season over, there's little chance of precipitation. Evening fog comes in suddenly and can feel unusually cold.

  • Average High Temperature: 71 F (22 C)
  • Average Low Temperature: 62 F (17 C)
  • Water Temperature: 65 F (18 C)
  • Rain & Clouds Index: 0.07 inches (0.2 cm)
  • Sunshine: 58%
  • Daylight: 15 hours from sunrise to sunset, mid-month

If you want to compare these weather conditions to what San Diego is like the rest of the year, you can find that all in one place in the guide to ​typical San Diego weather.

The weather information above is best used as a general idea of what things may be like. Averages are helpful for planning, but don't count on your trip being "average." Check the San Diego weather forecast before you leave home.

What to Pack

Pack a mid-weight jacket, especially for the evening near the water. Bring short-sleeved shirts and lightweight pants, with a sweater for layering, and you may want shorts on the warmest days.

If you plan to be near the ocean in the evening, it will feel colder than you might think and you'll be glad you took an extra layer or two.

If you’re going to the beach, you may want to wiggle those ten fine toes in the sand. But getting that sand off your feet and out of everything else you own can be hard. To make it easier, pack a little bit of baby powder or cornstarch to put into your day pack. Sprinkle it on your skin and the sand will brush off much easier.

June Events and Things to Do

  • San Diego Festival of the Arts: Formerly known as La Jolla Festival of the Arts, is among California's best art shows, with more than 190 award-winning artists displaying watercolors, oils, sculpture, serigraphs, fine jewelry, photography, and more.
  • Humphreys by the Bay ConcertsA fun outdoor summer concert series held on Shelter Island from mid-April through late-October.
  • Old Globe TheatreMid-June through late September, they stage outdoor Shakespeare productions in a reproduction of his original Globe Theatre.

Things to Do in June

San Diego's warm summers make it an excellent place for outdoor activities in the evening. Get some ideas here.

June through October is the tuna sportfishing season. You can go out on a charter to catch them with several companies that operate out of Point Loma. Find out more information here.

March through August is time for a uniquely California event. During the annual grunion run, thousands of tiny, silvery fish mate by the light of the full moon (or the new one). See the schedule here. The best San Diego beaches to see the show are La Jolla Shores, Pacific Beach between Tourmaline Park and Lifeguard Tower 20, Mission Beach between Lifeguard Towers 19 and 10, Ocean Beach between Mission Bay Channel and the Ocean Beach Pier and on Coronado between the Hotel del Coronado and Dog Beach.

 The Padres' pretty downtown baseball stadium is a great place to watch a game. If you don't like them, go anyway and root for their opponents.

The events listed above happen every year, but they're not all that's going on in San Diego in June. If you're looking for a fun concert, sporting event or theatrical performance try these resources:

June Travel Tips

Hotel occupancy approaches the highest levels of the year in June. To avoid sellouts and high rates, reserve your room as far ahead as you can, making sure that there are no cancellation penalties if you change your mind.

Beaches in San Diego are susceptible to so-called "red tides" when red-colored algae grow so fast that they "bloom," coloring the water in the process. It's unsightly for sure, and it's safer to avoid swimming while they're happening. Find out everything you need to know about red tides here

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