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Barometric Pressure in Swansea, Wales, GB


0000 hPa
00.00 inHg


00.0 ℃
0.00 ℉


00.0 m/s
00.0 mph


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The pressure in Swansea, United Kingdom United Kingdom is predicted to drop over the next few hours, with an average pressure of 1012.2 hPa today, which is considered normal.


Weather prediction: Expect wet, unsettled weather and a strong breeze

The daily total fluctuation in pressure in Swansea is 1.7 hPa, with a low of 1011.3 hPa and a high of 1013 hPa. The daily average here is lower than in most cities around the world.



The barometric pressure in Swansea is generally between 980 and 1020 millibars. This range is typical for coastal areas in the UK. The pressure is usually lowest during winter months. It tends to be highest during summer.

Barometric pressure

Swansea is situated near the coast of South Wales. The city is surrounded by hills to the east and south. To the west lies the Celtic Sea. The surrounding hills block some winds from the east. This can cause atmospheric pressure to rise. The Celtic Sea has a moderating effect on the pressure. It helps to keep it relatively stable.


* The barometric pressure information for Swansea, Wales, United Kingdom on this page is for educational purposes only. We are not responsible for its accuracy or reliability. This information is not medical advice. Consult a health professional for medical concerns and do not rely on this site for medical decisions.