Barometric Pressure in Haverfordwest, United Kingdom 
1010 hPa
12.6 ℃
56%
8.5 m/s
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The average pressure in Haverfordwest, Wales, United Kingdom today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fine, possible showers
Rapid Pressure Changes
Rapid pressure changes detected in Haverfordwest, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
The daily total fluctuation in pressure in Haverfordwest is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Haverfordwest hour by hour across the next 6 hourly readings.
Haverfordwest has changeable weather. Air pressure drops when low-pressure systems bring rain and wind. It rises with high-pressure systems, bringing calmer, sunnier days.
The town's coastal location means sea air often brings mild temperatures. Its valley position can trap cold air, making winters chilly.
In winter, low pressure dominates, bringing storms and rain. Summer high pressure brings warm, sunny days.
Haverfordwest has an oceanic climate. This means air pressure changes are moderate, with no extreme highs or lows. Weather is generally mild and wet.