Barometric Pressure in Cairns, Australia

• Forecast Chart
• Hourly Trends

The pressure in Cairns, Queensland, Australia is predicted to rapidly rise over the next few hours, with an average pressure of 1007.3 hPa today, which is lower than normal.

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

The daily total fluctuation in pressure in Cairns is 4.4 hPa, with a low of 1005 hPa and a high of 1009.4 hPa.

Forecast

Hourly Pressure Trends

Track the barometric pressure in Cairns hour by hour and stay informed about how it will change over the next 6 hours.

The barometric pressure in Cairns is generally high due to its proximity to the equator. It fluctuates slightly throughout the year. The pressure drop is noticeable before storms.

Cairns is surrounded by mountains to the west and the Coral Sea to the east. The mountains block moisture-laden winds from the Pacific Ocean. As a result, the air is forced to rise, cool, and condense, forming clouds and precipitation. The topography creates a rain shadow effect over the city, influencing the local atmospheric pressure.

The city's coastal location also plays a significant role in shaping its weather patterns. The warm waters of the Coral Sea heat the air, causing it to rise and create convection currents. This process reinforces the existing weather patterns, making the air more unstable and prone to storms.