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Barometric Pressure in Rio de Janeiro, Rio de Janeiro, BR


0000 hPa
00.00 inHg


00.0 ℃
0.00 ℉


00.0 m/s
00.0 mph


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The pressure in Rio de Janeiro, Brazil Brazil is predicted to slowly rise over the next few hours, with an average pressure of 1024 hPa today, which is higher than normal.


Weather prediction: Expect more fair, dry, cool weather

The daily total fluctuation in pressure in Rio de Janeiro is 3.9 hPa, with a low of 1021.9 hPa and a high of 1025.8 hPa. The daily average here is higher than in most cities around the world.



The barometric pressure in Rio de Janeiro is usually around 1013 millibars. This is near the global average. It rarely drops below 1007 millibars. Occasionally, it rises above 1019 millibars.

Barometric pressure

Rio de Janeiro is surrounded by mountains and sea. The mountains are to the north and west. The sea is to the south and east. The city's shape affects the air movement. It creates a tunnel effect for winds from the ocean. These winds bring moisture and heat. The mountains block cold air from the interior.

The prevailing winds are from the southeast. They carry warm, humid air from the ocean. The winds make the climate warm and humid. The humidity is highest near the coast.


* The barometric pressure information for Rio de Janeiro, Rio de Janeiro, Brazil 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.