Barometric Pressure  Barometric Pressure

Barometric Pressure in Toronto, CA


0000 hPa
00.00 inHg


00.0 ℃
0.00 ℉


00.0 m/s
00.0 mph


Weather now

The pressure in Toronto, Canada Canada is predicted to slowly drop over the next few hours, with an average pressure of 1009.3 hPa today, which is considered normal.


Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Toronto is 13.1 hPa, with a low of 1003.2 hPa and a high of 1016.3 hPa. The daily average here is higher than in most cities around the world.



In Toronto, Canada, the barometric pressure fluctuates throughout the year. During the summer and spring seasons, the barometric pressure tends to be lower, ranging around 1000-1010 millibars. On the other hand, during fall and winter, the barometric pressure increases, reaching levels of 1015-1030 millibars. These pressure changes are influenced by weather patterns and the movement of air masses in the region.

Barometric pressure

The landscape around Toronto affects the atmospheric pressure in several ways. The city is situated near Lake Ontario, which has a moderating effect on the weather. The lake's temperature impacts the air masses passing over it, causing them to either warm up or cool down. Additionally, the city's proximity to the Great Lakes and the St. Lawrence River can result in the formation of lake-effect snowstorms, which can lead to sudden drops in atmospheric pressure.


* This page's content about the barometric pressure in Toronto (Canada) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.