Barometric Pressure in Penzance, United Kingdom 
1020.4 hPa
13.5 ℃
96%
2.7 m/s
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The average pressure in Penzance, England, United Kingdom today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, worse later
Rapid Pressure Changes
Rapid pressure changes detected in Penzance, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
The daily total fluctuation in pressure in Penzance is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Penzance hour by hour across the next 6 hourly readings.
Penzance has a mild, changeable ocean climate. Low pressure systems often move in from the Atlantic, bringing cloud, rain, and strong winds. High pressure can bring calmer, drier weather, especially in spring and summer, but conditions can change quickly.
Penzance lies on the southwest coast of Cornwall beside Mount’s Bay. The Atlantic Ocean and the North Atlantic Drift help keep the area warmer than many places at the same latitude. The sea also reduces sudden changes in temperature. The town can still receive strong Atlantic winds, while the bay gives some shelter.
Summers are usually cool to mild, with some sunny days and regular showers. Winters are mild, wet, and often windy. Frost is not common, and snow is rare. Rain can fall in every season, but autumn and winter usually bring the wettest and stormiest weather.