Barometric Pressure in Helston, England, GB

The pressure in Helston, United Kingdom is predicted to rapidly rise over the next few hours, with an average pressure of 1025.8 hPa today, which is higher than normal.

Weather prediction: Expect shortly fair weather and gale or storm winds

The daily total fluctuation in pressure in Helston is 7.5 hPa, with a low of 1021.3 hPa and a high of 1028.8 hPa. The daily average here is higher than in most cities around the world.

Forecast

The barometric pressure in Helston is influenced by its proximity to the Atlantic Ocean. It tends to be higher when high-pressure systems dominate. This brings settled weather and clear skies. When low-pressure systems move in, the pressure drops, leading to unsettled and stormy conditions.

Helston is situated in a valley near the Lizard Peninsula. The surrounding hills and valleys can trap air masses, affecting the local pressure. The city's position near the coast also exposes it to the moderating influence of the sea. This mix of maritime and terrestrial influences shapes the local climate.

The landscape around Helston features a mix of rolling hills, coastal cliffs, and agricultural land. The hills to the north and east can block or redirect air masses, leading to local pressure changes. Meanwhile, the coastal location ensures a steady supply of moist air from the ocean.