Barometric Pressure in San Francisco, United States

• Forecast Chart
• Hourly Trends

The pressure in San Francisco, United States is predicted to slowly drop over the next few hours, with an average pressure of 1016 hPa today, which is considered normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in San Francisco is 3 hPa, with a low of 1014.6 hPa and a high of 1017.6 hPa.

Forecast

Hourly Pressure Trends

Track the barometric pressure in San Francisco hour by hour and stay informed about how it will change over the next 6 hours.

In San Francisco, the barometric pressure varies throughout the year due to the changing seasons. During the summer months, there is typically high pressure, resulting in foggy mornings and cooler temperatures. In the winter, the barometric pressure tends to be lower, bringing rainy and windy conditions to the city.

The unique landscape around San Francisco, with the Pacific Ocean to the west and the coastal mountain ranges to the east, greatly influences the atmospheric pressure in the area. The oceanic breeze often pushes cool air towards the city, while the mountains can cause changes in wind patterns and pressure systems. These factors contribute to the ever-changing weather conditions in San Francisco.