Barometric Pressure in Llanarthne, United Kingdom 
1013 hPa
15.0 ℃
50%
3.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Llanarthne hour by hour across the next 6 hourly readings.
Llanarthne has changeable weather. When it's sunny, air pressure is high, making it feel calm. When storms come, air pressure drops, bringing strong winds and rain.
The village sits in a valley in Carmarthenshire. Mountains surround it, making air pressure vary. Weather systems get stuck, leading to more rain and wind.
In winter, air pressure is lower, bringing storms and rain. In summer, it's higher, making it warmer and sunnier. Spring and autumn have mixed pressure, with changeable weather.
Llanarthne has an oceanic climate. This means it gets mild temperatures and lots of rain. The air pressure is often changing, leading to unpredictable weather.