Barometric Pressure in Selwyn, Canada

• Forecast Chart
• Hourly Trends

The pressure in Selwyn, Ontario, Canada is predicted to slowly rise over the next few hours, with an average pressure of 983.7 hPa today, which is lower than normal.

Weather prediction: Expect more fair, dry, cool weather

The daily total fluctuation in pressure in Selwyn is 5.9 hPa, with a low of 980.3 hPa and a high of 986.2 hPa.

Forecast

Hourly Pressure Trends

Track the barometric pressure in Selwyn hour by hour and stay informed about how it will change over the next 6 hours.

The barometric pressure in Selwyn, Ontario, Canada generally ranges from 980 to 1020 millibars. It usually stays steady throughout the year.

Selwyn is situated in a valley surrounded by rolling hills. This landscape causes cold air to settle in the valley. As a result, the air pressure is often lower. The surrounding hills also block some winds, which helps keep the pressure steady.

The nearby Kawartha Lakes affect the atmospheric pressure in Selwyn too. Moist air from the lakes moves into the valley, increasing the air pressure.