Barometric Pressure in Dumbarton, United Kingdom 
1011 hPa
11.9 ℃
72%
1.6 m/s
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The average pressure in Dumbarton, Scotland, United Kingdom today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fairly fine, improving
Rapid Pressure Changes
Rapid pressure changes detected in Dumbarton, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
The daily total fluctuation in pressure in Dumbarton is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Dumbarton hour by hour across the next 6 hourly readings.
Dumbarton's weather is often windy and rainy because of its location near the Atlantic Ocean, which brings low air pressure systems.
The town's geography, with nearby mountains and a valley, can trap and redirect winds, making air pressure drop even more.
In winter, low air pressure from the Atlantic brings strong winds and heavy rain. In summer, high air pressure from the Azores brings lighter winds and drier weather.
Dumbarton has a maritime climate, which means it's influenced by the ocean, resulting in mild temperatures and high air pressure variability throughout the year.