Barometric Pressure in San Carlos, United States 
1011.2 hPa
13.6 ℃
90%
0.14 m/s
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The average pressure in San Carlos, California, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
The daily total fluctuation in pressure in San Carlos is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in San Carlos hour by hour across the next 6 hourly readings.
San Carlos has a Mediterranean climate, which means it has dry summers and wet winters. This climate type brings high air pressure during the dry season and low pressure during the wet season.
The city is near the San Francisco Bay, which has a cooling effect on San Carlos. The bay's cool air from the Pacific Ocean reduces temperature and air pressure.
During summer, the high pressure from the dry air brings clear skies and warm weather. In winter, low pressure from the wet air brings cloudy skies and cooler weather.