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Average water temperature in Neiafu

On this page you find the mean water temperature over the year in Neiafu (), Tonga. Understand how water temperatures vary throughout the year.


In Neiafu, water temperatures are consistently warm throughout the year. The warmest month is March, with an average water temperature of 28°C.

The coolest month is September, with an average temperature of 24°C. This makes Neiafu a year-round destination for swimming and other water-based activities.


Forecast for Neiafu

Tue   Dec 24
30°C | 26°C
NW 6 m/s
14 mm
overcast and heavy rain

overcast and heavy rain

Wed   Dec 25
30°C | 26°C
NW 7 m/s
1.3 mm
broken clouds and slight rain

broken clouds and slight rain

Thu   Dec 26
31°C | 26°C
NW 8 m/s
10 mm
broken clouds and thunder

broken clouds and thunder

Interested in more climate information?

This site provides you with all the information you need about the climate in Neiafu.

Our site offers climate and forecast data for every country in the world. Are you going to Tonga? On this website you can find historical weather averages for many cities in Tonga. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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