Barometric Pressure in Perth, United Kingdom 
1009 hPa
14.3 ℃
98%
6.3 m/s
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The average pressure in Perth, Scotland, United Kingdom today is , which is lower than normal. Pressure is trending falling.
Weather prediction: Rain at times, worse later
Rapid Pressure Changes
Rapid pressure changes detected in Perth, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Fall : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Perth is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Perth hour by hour across the next 6 hourly readings.
Changes in weather patterns in Perth cause barometric pressure to rise and fall. High pressure brings clear skies, while low pressure brings rain and wind.
Perth's elevation above sea level and surrounding landscape features like hills and valleys influence atmospheric pressure. The landscape creates channels for air to move through, affecting pressure.
In winter, pressure is generally lower, bringing more rain and wind. In summer, pressure is higher, making the weather calmer and drier. Spring and autumn bring variable pressure.
Perth has an oceanic climate, which means frequent pressure fluctuations due to changing winds and ocean influences. This leads to unpredictable weather, with pressure changes affecting the daily experience.