Barometric Pressure in Siena, Tuscany, IT

The pressure in Siena, Italy is predicted to drop over the next few hours, with an average pressure of 1024.4 hPa today, which is higher than normal.

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

The daily total fluctuation in pressure in Siena is 10.7 hPa, with a low of 1018.7 hPa and a high of 1029.4 hPa. The daily average here is higher than in most cities around the world.

Forecast

• Low Pressure
• Normal Range
• High Pressure

Weather patterns in Siena cause changes in barometric pressure, which can rise or fall depending on the type of weather. High pressure often brings clear skies, while low pressure brings clouds and rain.

Siena's elevation, 321 meters above sea level, and surrounding hills affect atmospheric pressure, making it more variable. The city's valley location can trap air, causing pressure to change.

In winter, pressure is usually low, bringing rain and cool temperatures. In summer, pressure is high, bringing hot, sunny weather. Spring and autumn have more variable pressure, with a mix of weather conditions.

Siena has a Mediterranean climate, with warm summers and cool winters. This climate type causes barometric pressure to fluctuate, resulting in changing weather patterns that can be unpredictable and exciting.

Disclaimer

* The barometric pressure information for Siena, Tuscany, Italy 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.