Learn about the climate in Santa Ana, including average temperatures, precipitation, and seasonal variations in this southern California city.
The climate in Santa Ana is typically classified as Mediterranean, with mild, wet winters and hot, dry summers. The city experiences an average annual rainfall of around 13 inches, with most of it occurring during the winter months. Summers are dry and hot, with temperatures often exceeding 90 degrees Fahrenheit (32 degrees Celsius). The coastal location of Santa Ana helps moderate the temperature to some extent, but heatwaves can still occur. The city also experiences the Santa Ana winds, which are dry and hot winds that blow from the inland areas, increasing the risk of wildfires.