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Barometric Pressure in Holy See

We monitor barometric pressure across 1 city in Holy See, giving you up-to-date insights into local weather patterns.

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Whether you're tracking pressure changes for health reasons, planning outdoor activities, or planning a fishing trip, our data is tailored to conditions in Holy See, with detailed readings city by city.

Holy See Barometric Pressure Map

Depending on how many places we monitor in Holy See, the map displays a sampled set of barometric pressure data to give a clear overview of current conditions.

Here you can see which cities experienced the biggest and smallest changes in barometric pressure today. This helps highlight areas with the most stable or unstable weather patterns.

Most volatile

Least volatile

How is it calculated?

Our volatility “beta” number is generated by an algorithm that analyzes hourly barometric pressure changes. It looks at how much the pressure fluctuates from hour to hour. A beta of 0 means no change, perfectly stable pressure. The higher the decimal value, the more variation there has been throughout the day or over a longer period.

Weather Systems

Low and high air pressure in the Holy See (Vatican City) are mainly caused by passing weather systems from the Mediterranean Sea. Cyclones, or storms, bring low pressure, rain, and clouds. Anticyclones, or calm areas, bring high pressure, clear skies, and sunny weather.

Geography

The Holy See is located in the middle of Rome, surrounded by hills and close to the sea. The nearby Tyrrhenian Sea allows moist sea air to come inland, affecting pressure patterns. Hills can sometimes block or guide winds, causing uneven air pressure.

Seasonal Cycles

In winter, cold air from the north brings low pressure and wet, rainy days. In summer, warm and dry air builds high pressure, creating hot and sunny conditions. Spring and fall see fast-changing pressure, causing mixed weather.

Climate Change

Climate change can make air pressure changes more extreme. Hotter summers might bring stronger high-pressure systems and longer dry spells. Wet seasons could get heavier storms with low pressure, bringing unusual rain and wind. Overall, pressure patterns may become less predictable.

Places in Holy See

You can find your city in the lists below, by using our search, or on the Holy See Pressure Map above. We're tracking barometric pressure across multiple locations in Holy See to keep you informed.

Each city includes a pressure status showing whether it's currently high, normal or low, along with two volatility values: one for today and one for the full period, usually 14 days. These help you see how much the pressure is changing over time.

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