Barometric Pressure
Barometric Pressure in Wallis and Futuna
We monitor barometric pressure across 0 cities in Wallis and Futuna, 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 Wallis and Futuna, with detailed readings city by city.
Wallis and Futuna Barometric Pressure Map
Depending on how many places we monitor in Wallis and Futuna, 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
Wallis and Futuna often feel the effects of weather systems like the South Pacific Convergence Zone and tropical cyclones. These systems bring changes in air pressure, leading to rainy and stormy periods when low-pressure systems pass over the islands.
Geography
The islands are small and surrounded by ocean. This makes air pressure levels fairly uniform across land and water. Hills and forests on the islands don’t have a big impact on pressure patterns compared to larger land areas.
Seasonal Cycles
During the wet season, usually November to April, low pressure is common. This brings more rain and storms. In the dry season, May to October, high pressure is more common, giving calmer and drier weather.
Climate Change
Climate change is making pressure patterns less predictable. There may be more frequent or stronger low-pressure systems, which can bring stronger storms and heavy rain more often than in the past.
Places in Wallis and Futuna
You can find your city in the lists below, by using our search, or on the Wallis and Futuna Pressure Map above. We're tracking barometric pressure across multiple locations in Wallis and Futuna 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.