Barometric Pressure  Barometric Pressure

Barometric Pressure in São Tomé, ST


0000 hPa
00.00 inHg


00.0 ℃
0.00 ℉


00.0 m/s
00.0 mph


Weather now

The pressure in São Tomé, São Tomé and Príncipe São Tomé and Príncipe is predicted to rise over the next few hours, with an average pressure of 1011.8 hPa today, which is considered normal.


Weather prediction: Expect fair, dry, cool weather and a strong breeze

The daily total fluctuation in pressure in São Tomé is 4.7 hPa, with a low of 1009.3 hPa and a high of 1014 hPa. The daily average here is lower than in most cities around the world.



In São Tomé, the barometric pressure remains relatively stable throughout the year, ranging between 1013 to 1016 millibars. The island experiences two main seasons: a dry season from May to September and a wet season from October to April. The barometric pressure does not vary significantly between these seasons, providing a consistent atmospheric condition.

Barometric pressure

The island of São Tomé is characterized by lush rainforests and volcanic peaks. The landscape, with its tall mountains and dense vegetation, has a significant impact on the atmospheric pressure. The warm ocean currents surrounding the island also contribute to the stable barometric pressure. These natural features create a mild and pleasant weather environment throughout the year.

UV Forecast

The temperature in São Tomé today is going to be up to 27.7℃ (82℉), so we advise you to use extra skin protection. You can use online tools to see the forecast and history of the UV index in São Tomé.


* This page's content about the barometric pressure in São Tomé (São Tomé and Príncipe) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.