Barometric Pressure in Arcadia, California, US

The pressure in Arcadia, United States is predicted to slowly drop over the next few hours, with an average pressure of 1020.3 hPa today, which is considered normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Arcadia is 4.3 hPa, with a low of 1017.6 hPa and a high of 1021.9 hPa. The daily average here is higher than in most cities around the world.

Forecast

• Low Pressure
• Normal Range
• High Pressure

The weather in Arcadia, California, is influenced by its location near the Pacific Ocean. This leads to changes in barometric pressure as high-pressure systems from the ocean meet low-pressure systems from the land. These changes cause shifts in the weather.

Arcadia's elevation of about 500 feet above sea level and its location in the San Gabriel Valley affect atmospheric pressure. The surrounding San Gabriel Mountains block some air flows, which influences pressure variability. This leads to unique local weather patterns.

In the summer, high pressure dominates, bringing dry and warm weather. In the winter, low pressure brings rain and cooler temperatures. These seasonal pressure trends align with common weather patterns.

Arcadia has a Mediterranean climate, characterized by mild, wet winters and hot, dry summers. This climate type leads to noticeable barometric pressure fluctuations, making the weather feel more dynamic and changing.

Disclaimer

* The barometric pressure information for Arcadia, California, United States on this page is for educational purposes only. We are not responsible for its accuracy or reliability. This information is not medical advice. Consult a health professional for medical concerns and do not rely on this site for medical decisions.