Barometric Pressure in Heidelberg, South Africa 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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The pressure in Heidelberg, Gauteng, South Africa is predicted steady over the next 24 hours, with an average pressure of today, which is considered normal.
Weather prediction: Changeable, mending
Rapid Pressure Changes
Rapid pressure changes detected in Heidelberg - often a sign of approaching weather shifts. Get accurate local time and alerts on our iOS app.
- Rapid Rise - ()
- Rapid Fall - ()
- Rapid Fall - ()
- Rapid Fall - ()
- Rapid Fall - ()
The daily total fluctuation in pressure in Heidelberg is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Heidelberg hour by hour and stay informed about how it will change over the next 6 hours.
Heidelberg's air pressure changes with the weather. When it's hot and sunny, air pressure is high. When it's rainy or stormy, air pressure is low.
The city is near Johannesburg and Pretoria, on a high plateau. This makes air pressure lower than at sea level.
In summer, air pressure is lower with warm and humid air. This brings thunderstorms. In winter, air pressure is higher with cooler and drier air.
Heidelberg has a subtropical highland climate. This means it has mild temperatures and changing air pressure throughout the year.