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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.