Logo  Barometric Pressure

Barometric Pressure in Nuku'alofa, Tongatapu, TO


0000 hPa
00.00 inHg


00.0 ℃
0.00 ℉


00.0 m/s
00.0 mph


Weather now

Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.

The pressure in Nuku'alofa, Tonga Tonga is predicted to slowly drop over the next few hours, with an average pressure of 1014.1 hPa today, which is considered normal.


Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Nuku'alofa is 2.2 hPa, with a low of 1013 hPa and a high of 1015.2 hPa. The daily average here is lower than in most cities around the world.



The barometric pressure in Nuku'alofa is generally high. It ranges from 1013 to 1023 millibars throughout the year. The pressure is highest in July and August. It is lowest in February and March.

Barometric pressure

Nuku'alofa is situated on the north coast of Tongatapu Island. The city is surrounded by coral reefs and a flat coastal plain. This landscape blocks or slows down winds coming from the ocean. As a result, the air pressure in the city is higher than in other coastal areas.

The island's terrain also affects the air pressure. The flat coastal plain allows air to spread out and settle. This reduces wind speed and increases air pressure. The surrounding coral reefs also block winds, further increasing air pressure.


* The barometric pressure information for Nuku'alofa, Tongatapu, Tonga on this page is for educational purposes only. We are not responsible for its accuracy or reliability. This information is not medical advice. Consult a health professional for medical concerns and do not rely on this site for medical decisions.