Barometric Pressure
Barometric Pressure in Eswatini
We monitor barometric pressure across 1 city in Eswatini, giving you up-to-date insights into local weather patterns.
Whether you're tracking pressure changes for health reasons, planning outdoor activities, or planning a fishing trip, our data is tailored to conditions in Eswatini, with detailed readings city by city.
Eswatini Barometric Pressure Map
Depending on how many places we monitor in Eswatini, the map displays a sampled set of barometric pressure data to give a clear overview of current conditions.Trends Today
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.
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
In Eswatini, air pressure changes often because of moving weather systems. Cold fronts from the south can bring low pressure, causing clouds and rain. High-pressure systems from the Indian Ocean usually bring clear, dry weather. These weather systems move in and out, changing the air pressure often.
Geography
Eswatini’s mountains and valleys affect where pressure is higher or lower. In the highveld (mountainous areas), air is cooler and pressure is slightly lower. In the lowveld (lower, warmer areas), air pressure is higher. Valleys can also trap air, making local pressure different from the surrounding areas.
Seasonal Cycles
During summer, warm temperatures heat the land. This heat makes air rise, causing lower pressure. In winter, colder air sinks, and pressure is higher. These changes make seasonal cycles, with low pressure in summer and higher pressure in winter.
Climate Change
Climate change has started to make pressure patterns less predictable. There are more sudden changes and extreme weather, like stronger storms or dry spells. This happens because warmer temperatures change how air moves and where high or low pressure forms.
Places in Eswatini
You can find your city in the lists below, by using our search, or on the Eswatini Pressure Map above. We're tracking barometric pressure across multiple locations in Eswatini 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.
Other
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Mbabane
- low
- 0.51 / 0.54