0000 hPa
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The pressure in San Clemente, United States is predicted to steady rise over the next few hours, with an average pressure of 1020.3 hPa today, which is considered normal.
Weather prediction: Continued current weather
The daily total fluctuation in pressure in San Clemente is 4.3 hPa, with a low of 1017.7 hPa and a high of 1022 hPa. The daily average here is higher than in most cities around the world.
The barometric pressure in San Clemente, California is typically between 30.05 and 30.25 inHg. This is slightly above the national average. The pressure remains relatively consistent throughout the year.
San Clemente is situated in a coastal valley. It is surrounded by hills to the north and east. The Pacific Ocean is to the west. The landscape blocks winds from the east and north. It allows ocean breezes to influence the city's weather.
The ocean's moderating effect helps stabilize the atmospheric pressure. This reduces pressure fluctuations. As a result, San Clemente's weather is generally calm. The city experiences fewer storms than inland areas.