Barometric Pressure in Cardiff, United Kingdom 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The pressure in Cardiff, Wales, United Kingdom is predicted to rise over the next few hours, with an average pressure of 1024.2 hPa today, which is higher than normal.
Weather prediction: Expect fair, dry, cool weather and a strong breeze
The daily total fluctuation in pressure in Cardiff is 2.7 hPa, with a low of 1022.6 hPa and a high of 1025.3 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Cardiff hour by hour and stay informed about how it will change over the next 6 hours.
The barometric pressure in Cardiff is unstable and changeable, often bringing variable weather conditions. It can rise and fall quickly, causing sudden changes in the weather. This unpredictability makes it difficult to forecast the weather accurately.
Cardiff is situated near the Bristol Channel, a body of water that separates Wales from England. This proximity to the sea has a big impact on the weather. The city is also surrounded by hills, which can block or redirect winds. This unique landscape affects the movement of air and the pressure systems that bring weather to the city. The nearby sea and surrounding hills disrupt the airflow, contributing to the instability of the barometric pressure.