Barometric Pressure in South San Francisco, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in South San Francisco, California, United States is predicted to rise over the next few hours, with an average pressure of 1018.5 hPa today, which is considered normal.
Weather prediction: Expect fair, dry, cool weather and a strong breeze
The daily total fluctuation in pressure in South San Francisco is 2.2 hPa, with a low of 1017.6 hPa and a high of 1019.8 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in South San Francisco hour by hour and stay informed about how it will change over the next 6 hours.
The barometric pressure in South San Francisco is influenced by the city's proximity to the Pacific Ocean and the San Francisco Bay. It fluctuates depending on the movement of high and low-pressure systems. This results in a varied pressure pattern throughout the year.
South San Francisco is situated near the San Francisco Peninsula, which separates the Pacific Ocean from the San Francisco Bay. This unique landscape feature creates a tunnel-like effect, channeling wind patterns and air masses. The surrounding hills and mountains also play a role in shaping the local climate.
The varied topography around South San Francisco disrupts the airflow, leading to changes in atmospheric pressure. As a result, the city's weather can be quite different from its neighboring cities. The pressure changes can bring varying weather conditions, including fog, rain, and clear skies.