San Diego

Is San Diego Airport turbulent?

San Diego enjoys Southern California's famously mild weather. The marine layer (May Gray, June Gloom) brings morning fog that typically burns off by midday. Santa Ana wind events create gusty conditions from October through March. The single-runway downtown airport rarely experiences weather severe enough to cause major delays.

• Marine layer causes May Gray and June Gloom morning fog
• Santa Ana winds bring gusty conditions October-March
• Single-runway downtown airport

What is May Gray and June Gloom?

The marine layer develops when cool Pacific air meets the warm land, creating low clouds and fog along the coast. This typically occurs in late spring and early summer mornings, burning off by late morning or early afternoon. It may delay some early flights but rarely causes major operational impacts.

When is the best time to fly from San Diego?

San Diego offers excellent flying conditions year-round. Late summer through autumn (August-November) typically has the clearest weather. Spring marine layer (April-June) can affect morning visibility. Santa Ana winds in autumn can create gusty landings. Overall, one of America's most weather-reliable airports.