Barometric Pressure
Barometric Pressure in French Polynesia
We monitor barometric pressure across 6 cities in French Polynesia, giving you up-to-date insights into local weather patterns.
Whether you're tracking pressure changes for health reasons, planning outdoor activities, or planning a fishing trip, our data is tailored to conditions in French Polynesia, with detailed readings city by city.
French Polynesia Barometric Pressure Map
Depending on how many places we monitor in French Polynesia, the map displays a sampled set of barometric pressure data to give a clear overview of current conditions.Trends Today
Here you can see which cities experienced the biggest and smallest changes in barometric pressure today. This helps highlight areas with the most stable or unstable weather patterns.
Most volatile
Least volatile
How is it calculated?
Our volatility “beta” number is generated by an algorithm that analyzes hourly barometric pressure changes. It looks at how much the pressure fluctuates from hour to hour. A beta of 0 means no change, perfectly stable pressure. The higher the decimal value, the more variation there has been throughout the day or over a longer period.
Weather Systems
Air pressure in French Polynesia is mainly influenced by trade winds and the South Pacific Convergence Zone. These weather systems move across the islands, bringing wind and rain. High-pressure areas mean nice weather, while low-pressure zones often bring storms.
Geography
French Polynesia’s geography spreads over many islands and atolls. The wide ocean spaces allow winds and pressure systems to move around easily. Mountains on some islands can change local air pressure, causing clouds and rain on one side and drier air on the other.
Seasonal Cycles
Seasons in French Polynesia change the air pressure patterns. During the hot, rainy season (November to April), low pressure is more common, bringing storms and cyclones. The cooler, dry season (May to October) has more high pressure, which means calm weather and fewer storms.
Climate Change
Climate change is affecting air pressure in the region. Ocean temperatures are rising, which may shift pressure systems and make storms stronger or more frequent. Changes in air pressure could also mean unusual weather, like more intense rain or drier spells than before.
Places in French Polynesia
You can find your city in the lists below, by using our search, or on the French Polynesia Pressure Map above. We're tracking barometric pressure across multiple locations in French Polynesia to keep you informed.
Each city includes a pressure status showing whether it's currently high, normal or low, along with two volatility values: one for today and one for the full period, usually 14 days. These help you see how much the pressure is changing over time.