Barometric Pressure in Hamilton, Ontario, CA

The pressure in Hamilton, Canada is predicted to slowly rise over the next few hours, with an average pressure of 1021.3 hPa today, which is considered normal.

Weather prediction: Expect more fair, dry, cool weather

The daily total fluctuation in pressure in Hamilton is 2.4 hPa, with a low of 1020 hPa and a high of 1022.4 hPa. The daily average here is higher than in most cities around the world.

Forecast

• Low Pressure
• Normal Range
• High Pressure

Barometric pressure in Hamilton varies throughout the day and year. It changes with weather patterns and storms. Low pressure systems bring cloudy and rainy weather. High pressure systems bring clear and sunny skies.

Hamilton is situated at the western end of Lake Ontario. The lake's presence affects the city's weather. Moist air from the lake moves inland. This air rises, cools, and condenses, forming clouds and precipitation.

The Niagara Escarpment, a steep slope, runs east-west across the city. This escarpment blocks and redirects air masses. It influences the path of storms and air pressure systems. As a result, Hamilton's weather can be quite changeable.

Disclaimer

* The barometric pressure information for Hamilton, Ontario, Canada on this page is for educational purposes only. We are not responsible for its accuracy or reliability. This information is not medical advice. Consult a health professional for medical concerns and do not rely on this site for medical decisions.