San Diego
SummerPeak season ~72°F highs
Things to do in San Diego in June
June is one of the best months to visit San Diego, with average highs around 72°F. Long days suit beaches, parks and evenings outdoors.
Best picks for June
What's famous here, weighted toward what shines in June.
Holidays in June 2027
- Juneteenth National Independence Day · Fri, Jun 18
Expect busier roads and pricier stays around these dates. See long weekends.
Also great in June in California
San Diego in June: quick answers
Is June a good time to visit San Diego?
June is one of the best months to visit San Diego, with average highs around 72°F. Long days suit beaches, parks and evenings outdoors.
What is the weather like in San Diego in June?
Average daytime highs are around 72°F, compared with 78°F in the warmest month. Check the forecast a week out; our planner favors indoor stops on rainy days.
What are the best things to do in San Diego in June?
Top picks for June: Joshua Tree National Park, San Diego Zoo, Balboa Park, Cabrillo National Monument, Anza-Borrego Desert State Park.
