Barometric Pressure in Benicia, United States

• Forecast Chart
• Hourly Trends

The pressure in Benicia, California, United States is predicted to slowly rise over the next few hours, with an average pressure of 1012 hPa today, which is considered normal.

Weather prediction: Expect more fair, dry, cool weather

The daily total fluctuation in pressure in Benicia is 2.7 hPa, with a low of 1010.7 hPa and a high of 1013.4 hPa.

Forecast

Benicia's weather is controlled by its location near the Pacific Ocean and the San Francisco Bay. This leads to cool summers and mild winters. The ocean's warmth raises air pressure in the summer, making it sunny and warm. In the winter, the ocean's coolness lowers air pressure, bringing fog and rain.

Benicia's geography, with hills and mountains nearby, blocks or redirects winds, affecting air pressure. During the summer, the warm air rises, creating high pressure, and in the winter, the cool air sinks, creating low pressure.

In the summer, high pressure brings clear skies and warm temperatures, while in the winter, low pressure brings rain and cool temperatures. Spring and fall have changing pressures, causing mixed weather.

Benicia has a Mediterranean climate, characterized by dry summers and wet winters. This type of climate has a big difference in pressure between summer and winter, leading to varying weather conditions throughout the year.