San Diego
SpringOff season ~63°F highs
Things to do in San Diego in March
March is off season (quieter, and often cheaper) to visit San Diego, with average highs around 63°F. Blooming parks and mild days make it easy to pack in sights.
Best picks for March
What's famous here, weighted toward what shines in March.
San Diego in March: quick answers
Is March a good time to visit San Diego?
March is off season (quieter, and often cheaper) to visit San Diego, with average highs around 63°F. Blooming parks and mild days make it easy to pack in sights.
What is the weather like in San Diego in March?
Average daytime highs are around 63°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 March?
Top picks for March: Joshua Tree National Park, Balboa Park, Cabrillo National Monument, Anza-Borrego Desert State Park, San Diego Zoo.
