Barometric Pressure in Fullerton, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Fullerton, California, United States is predicted to quickly rise over the next few hours, with an average pressure of today, which is lower than normal.
Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds
The daily total fluctuation in pressure in Fullerton is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Fullerton hour by hour and stay informed about how it will change over the next 6 hours.
Fullerton has mild, sunny weather year-round. Air pressure is usually high due to its inland location and coastal influence.
The city's geography, with mountains nearby, affects air pressure. Cooler air from the ocean meets warmer air from the land.
In summer, high pressure brings clear skies and hot temperatures. Winters have lower pressure, bringing cooler temperatures and some rain.
Fullerton has a Mediterranean climate with low humidity. High pressure dominates, leading to mostly clear skies and pleasant weather.