Barometric Pressure in Charlottetown, Canada 
1029.8 hPa
3.5 ℃
84%
3.35 m/s
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The average pressure in Charlottetown, Prince Edward Island, Canada today is , which is higher than normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
Rapid Pressure Changes
Rapid pressure changes detected in Charlottetown, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Rise : ()
- Rapid Fall : ()
- Rapid Fall : ()
The daily total fluctuation in pressure in Charlottetown is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Charlottetown hour by hour across the next 6 hourly readings.
The barometric pressure in Charlottetown varies throughout the day. It changes with the weather patterns. The pressure can rise with fair weather. It can fall with storms.
Charlottetown is surrounded by water on three sides. The Gulf of St. Lawrence lies to the north. The Northumberland Strait borders the east. Hills and forests cover the south and west.
The landscape affects the atmospheric pressure. The water moderates the pressure. The hills and forests block or redirect air masses. This mix of influences creates a unique pressure pattern.
Fair weather systems bring high pressure. They dominate in the spring and summer. Low-pressure systems bring storms. They are more frequent in the fall and winter.