Barometric Pressure in Dún Laoghaire, Ireland 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Dún Laoghaire, Leinster, Ireland is predicted to slowly rise over the next few hours, with an average pressure of today, which is lower than normal.
Weather prediction: Expect more fair, dry, cool weather
The daily total fluctuation in pressure in Dún Laoghaire is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Dún Laoghaire hour by hour and stay informed about how it will change over the next 6 hours.
Dún Laoghaire has changeable weather. Air pressure drops when storms approach, bringing rain and wind. High pressure brings calm, sunny days.
The town's coastal location means sea air affects pressure. Winds from the Irish Sea can bring low pressure, leading to rain.
In winter, low pressure dominates, bringing storms and rain. Summer has more high pressure, leading to warm, sunny days.
Dún Laoghaire has a mild oceanic climate. This means air pressure changes are moderate, with no extreme highs or lows.