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Weather by month in Tonga

Many people wonder what the weather conditions are in Tonga over the year. What is the best time to visit Tonga?

This page shows the average weather conditions by month in Tonga over the year in: January, February, March, April, May, June, July, August, September, October, November, December.


Tonga in January

In January the weather in Tonga is generally unpleasant. In Nuku‘alofa you can expect warm maximum average daytime temperatures around 28°C and nighttime temperatures around 25°C.

Find more detailed climate information for Tonga in January here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


Tonga in February

In February the weather in Tonga ranges from poor in Neiafu to unpleasant in Nuku‘alofa. In Nuku‘alofa you can expect warm maximum average daytime temperatures around 28°C and nighttime temperatures around 26°C. On average, this month is one of the warmest months of the year in Tonga. So be prepared and make sure to dress lightly.

Find more detailed climate information for Tonga in February here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


Tonga in March

In March the weather in Tonga is generally unpleasant. In Nuku‘alofa you can expect warm maximum average daytime temperatures around 28°C and nighttime temperatures around 26°C.

Find more detailed climate information for Tonga in March here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


Tonga in April

In April the weather in Tonga ranges from tolerable in Neiafu to pleasant in Nuku‘alofa. In Nuku‘alofa you can expect warm maximum average daytime temperatures around 28°C and nighttime temperatures around 25°C.

Find more detailed climate information for Tonga in April here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


Tonga in May

In May the weather in Tonga is generally pleasant. In Nuku‘alofa you can expect warm maximum average daytime temperatures around 26°C and nighttime temperatures around 24°C.

Find more detailed climate information for Tonga in May here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


Tonga in June

In June the weather in Tonga ranges from pleasant in Nuku‘alofa to perfect in Neiafu. In Nuku‘alofa you can expect warm maximum average daytime temperatures around 25°C and nighttime temperatures around 23°C.

Find more detailed climate information for Tonga in June here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


Tonga in July

In July the weather in Tonga ranges from pleasant in Nuku‘alofa to perfect in Neiafu. In Nuku‘alofa you can expect warm maximum average daytime temperatures around 24°C and nighttime temperatures around 22°C.

Find more detailed climate information for Tonga in July here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


Tonga in August

In August the weather in Tonga ranges from pleasant in Nuku‘alofa to perfect in Neiafu. In Nuku‘alofa you can expect warm maximum average daytime temperatures around 24°C and nighttime temperatures around 22°C. On average, this month is the coldest month of the year in Tonga.

Find more detailed climate information for Tonga in August here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


Tonga in September

In September the weather in Tonga ranges from pleasant in Nuku‘alofa to perfect in Lotofoa. In Nuku‘alofa you can expect warm maximum average daytime temperatures around 24°C and nighttime temperatures around 22°C.

Find more detailed climate information for Tonga in September here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


Tonga in October

In October the weather in Tonga is generally pleasant. In Nuku‘alofa you can expect warm maximum average daytime temperatures around 25°C and nighttime temperatures around 23°C.

Find more detailed climate information for Tonga in October here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


Tonga in November

In November the weather in Tonga is generally pleasant. In Nuku‘alofa you can expect warm maximum average daytime temperatures around 26°C and nighttime temperatures around 24°C.

Find more detailed climate information for Tonga in November here.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


Tonga in December

In December the weather in Tonga ranges from tolerable in Neiafu to pleasant in Nuku‘alofa. In Nuku‘alofa you can expect warm maximum average daytime temperatures around 27°C and nighttime temperatures around 25°C.

Find more detailed climate information for Tonga in December here.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).