Barometric Pressure in Summerville, South Carolina, US

The pressure in Summerville, United States is predicted to slowly drop over the next few hours, with an average pressure of 1027.5 hPa today, which is higher than normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Summerville is 8 hPa, with a low of 1022.4 hPa and a high of 1030.4 hPa. The daily average here is higher than in most cities around the world.

Forecast

Weather patterns in Summerville bring changes in barometric pressure when high and low-pressure systems move in. These changes can cause storms or fair weather.

Summerville's low elevation near the coast allows sea air to influence atmospheric pressure. The surrounding forests and wetlands also impact pressure variability.

In winter, Summerville's pressure is lower, bringing cold fronts and rain. In summer, pressure is higher, causing hot and humid weather. Spring and fall bring mild pressure changes.

Summerville has a humid subtropical climate, with many pressure fluctuations throughout the year. These changes create varying weather conditions that affect daily life.