Barometric Pressure in Santa Ana, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Santa Ana, California, United States is predicted to drop over the next few hours, with an average pressure of today, which is considered normal.
Weather prediction: Expect wet, unsettled weather and a strong breeze
The daily total fluctuation in pressure in Santa Ana is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Santa Ana hour by hour and stay informed about how it will change over the next 6 hours.
Santa Ana has high air pressure most of the year. When high pressure systems move in, the air sinks, making the city feel calm and clear.
The city's geography affects air pressure. Santa Ana is near the ocean and has mountains nearby. This makes the air move and change pressure.
In summer, high pressure brings hot and dry air. In winter, low pressure systems move in, bringing cooler and wetter air.
Santa Ana has a Mediterranean climate. This means it has high pressure in summer and lower pressure in winter, leading to hot summers and mild winters.