The pressure in Kwinana, Australia is predicted to slowly drop over the next few hours, with an average pressure of 1023.9 hPa today, which is higher than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Kwinana is 5.5 hPa, with a low of 1021.3 hPa and a high of 1026.8 hPa. The daily average here is higher than in most cities around the world.
In Kwinana, Australia, the barometric pressure varies throughout the year. During the summer months (December to February), the barometric pressure tends to be higher, which is associated with clear and dry conditions. In contrast, during winter (June to August), the barometric pressure is lower, often accompanied by cooler temperatures and increased chances of rainfall.
The landscape around Kwinana, characterized by the Swan Coastal Plain and its proximity to the Indian Ocean, influences the atmospheric pressure in the area. The ocean breeze from the west creates a moderating effect on the temperature and pressure, especially during the summer months, while the flat terrain allows weather systems to move with ease, impacting the barometric pressure and overall weather patterns in Kwinana.