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Barometric Pressure in Tokelau

We monitor barometric pressure across 1 city in Tokelau, giving you up-to-date insights into local weather patterns.

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Whether you're tracking pressure changes for health reasons, planning outdoor activities, or planning a fishing trip, our data is tailored to conditions in Tokelau, with detailed readings city by city.

Tokelau Barometric Pressure Map

Depending on how many places we monitor in Tokelau, the map displays a sampled set of barometric pressure data to give a clear overview of current conditions.

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

Tokelau’s air pressure is affected mostly by weather systems like the trade winds and the South Pacific Convergence Zone (SPCZ). Trade winds blow from east to west, bringing steady weather, while the SPCZ creates cloudy, rainy conditions when it shifts near Tokelau.

Geography

Tokelau is made up of small, low-lying coral atolls. These tiny islands do not create their own air pressure systems. Instead, the open ocean around them means pressure changes come quickly with passing weather systems and are mostly even across the islands.

Seasonal Cycles

During the year, air pressure is higher between May and October. This is Tokelau’s dry season, with stronger trade winds and more stable weather. From November to April, pressure drops a bit as the wet season brings warmer, rising air and more storms from the SPCZ.

Climate Change

Climate change is making Tokelau’s weather less predictable. Ocean warming can shift wind belts and weather zones, causing pressure patterns to change. This can mean more intense or longer periods of rain and storms, and less reliable dry seasons.

Places in Tokelau

You can find your city in the lists below, by using our search, or on the Tokelau Pressure Map above. We're tracking barometric pressure across multiple locations in Tokelau 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.

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