Barometric Pressure in Sacramento, United States 
1019 hPa
19 ℃
71%
3.91 m/s
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The average pressure in Sacramento, California, United States today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fairly fine, improving
The daily total fluctuation in pressure in Sacramento is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Sacramento hour by hour across the next 6 hourly readings.
The barometric pressure in Sacramento is influenced by its inland location. It experiences slight changes throughout the year. These changes are driven by the temperature and humidity.
Sacramento is situated in the Sacramento Valley, surrounded by mountains to the east and west. The Sierra Nevada mountain range lies to the east, while the Coast Ranges are to the west. This unique geography affects the airflow, contributing to the pressure changes. As air moves over the mountains, it cools and condenses, resulting in changes to the pressure.
The surrounding landscape also influences the weather patterns. During the summer, hot air from the valley rises, creating an area of low pressure near the surface. This draws in air from the Pacific Ocean, bringing in cooler air and influencing the pressure. In the winter, the opposite occurs, with cold air sinking and creating an area of high pressure.