Barometric Pressure in Ballymena, United Kingdom 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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The pressure in Ballymena, Northern Ireland, United Kingdom is predicted steady over the next 24 hours, with an average pressure of today, which is lower than normal.
Weather prediction: Fairly fine, showers likely
Rapid Pressure Changes
Rapid pressure changes detected in Ballymena - often a sign of approaching weather shifts. Get accurate local time and alerts on our iOS app.
- Rapid Fall - ()
- Rapid Fall - ()
- Rapid Rise - ()
The daily total fluctuation in pressure in Ballymena is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Ballymena hour by hour and stay informed about how it will change over the next 6 hours.
The weather in Ballymena is affected by low-pressure systems from the Atlantic Ocean, which bring rain and wind. These systems move quickly, causing pressure changes. Cooler air from the Arctic also influences pressure.
Ballymena's inland location and surrounding hills contribute to varying atmospheric pressure. The town's elevation of 177 meters above sea level also plays a role in pressure changes.
In winter, pressure is usually lower, bringing more rain and cloud. Spring and autumn see more variable pressure, with both sunny and rainy days. In summer, pressure is often higher, leading to drier conditions.
Ballymena has a temperate maritime climate, which means it experiences frequent changes in barometric pressure. This leads to a mix of sunny, rainy, and windy days, making the weather quite changeable.