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Barometric Pressure in Sydney, New South Wales, AU


0000 hPa
00.00 inHg


00.0 ℃
0.00 ℉


00.0 m/s
00.0 mph


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The pressure in Sydney, Australia Australia is predicted to rapidly rise over the next few hours, with an average pressure of 1009 hPa today, which is considered normal.


Weather prediction: Expect shortly fair weather and gale or storm winds

The daily total fluctuation in pressure in Sydney is 8.8 hPa, with a low of 1004.5 hPa and a high of 1013.3 hPa. The daily average here is lower than in most cities around the world.



The barometric pressure in Sydney is generally between 1013 and 1023 hectopascals. This is slightly higher than the global average. The pressure is lowest in April and highest in September.

Barometric pressure

Sydney is surrounded by the Pacific Ocean to the east and the Blue Mountains to the west. The ocean has a moderating effect on the climate. It keeps temperatures relatively stable. The Blue Mountains block cold air from the south.

The mountains also force warm air to rise, cool, and condense, resulting in frequent fog and mist. This can reduce atmospheric pressure. The coastal location and rugged terrain combine to create a unique weather pattern.


* The barometric pressure information for Sydney, New South Wales, Australia 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.