Barometric Pressure in Londonderry, United Kingdom 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Londonderry, Northern Ireland, United Kingdom is predicted to quickly rise over the next few hours, with an average pressure of 1008.3 hPa today, which is lower than normal.
Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds
The daily total fluctuation in pressure in Londonderry is 9 hPa, with a low of 1003.7 hPa and a high of 1012.7 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Londonderry hour by hour and stay informed about how it will change over the next 6 hours.
Weather patterns in Londonderry bring changes in air pressure. Low-pressure systems bring rain and wind, while high pressure brings calm and clear skies.
Londonderry's hilly landscape and proximity to the ocean affect air pressure. Hills can block or redirect air masses, causing pressure changes. The ocean's warmth and moisture also influence pressure.
In winter, low pressure dominates, bringing rain and strong winds. Spring and autumn bring more variable pressure, with some calm days. Summer has higher pressure, with drier and calmer weather.
Londonderry's oceanic climate means frequent pressure changes and varying weather. This leads to unpredictable conditions, with rain and wind one day, and sunshine the next.
(27 km)