When is the best time to visit Nuku'alofa (Tonga)?

Late Jun–Early Jul. During this period, the average daytime high is 23.6°C, with 3.2 rainy days per 10 days. Conditions vary little through the year, so any season works well.

When should I avoid visiting Nuku'alofa (Tonga)?

Late Jan is the least favorable time of year. Then, the average daytime high is 27.1°C, with 6.6 rainy days per 10 days.

What is the rainiest time of year in Nuku'alofa (Tonga)?

January, February, March, with about 6.9 rainy days per 10 days at the peak.

Oceania · Beach travel

Best time to visit Nuku'alofa (Tonga)

Late Jun–Early Jul is the best time to visit. During this period, the average daytime high is 23.6°C, with 3.2 rainy days per 10 days.

View on the globe

Scenery of Nuku'alofa (Tonga) — Photo: Tauʻolunga (CC BY-SA 3.0, Wikimedia Commons)

Season calendar

Conditions vary little through the year (a 13.7-point range). Choose dates that suit your plans rather than relying on the color band.

AvoidOff-seasonFairOkayGoodGreatBest

Japan MOFA travel advice

No Japan MOFA travel advisory is in effect for this destination.

Climate and season score by month

Month	Level	Daytime high	Rainy days (per 10 days)	Cloud cover
January	Fair	26.9°C	6.6	70.8%
February	Fair	27.3°C	6.5	69.3%
March	Fair	27.1°C	6.9	72.3%
April	Okay	26.5°C	5.6	69.8%
May	Good	25.2°C	4.7	70.4%
June	Good	24.2°C	4.3	71.0%
July	Good	23.3°C	3.9	68.2%
August	Good	22.9°C	4.2	69.6%
September	Good	23.3°C	4.2	70.1%
October	Good	23.9°C	4.6	70.8%
November	Good	25.0°C	5.1	69.2%
December	Okay	26.1°C	5.4	68.3%

Questions and answers

When is the best time to visit Nuku'alofa (Tonga)?: Late Jun–Early Jul. During this period, the average daytime high is 23.6°C, with 3.2 rainy days per 10 days. Conditions vary little through the year, so any season works well.
When should I avoid visiting Nuku'alofa (Tonga)?: Late Jan is the least favorable time of year. Then, the average daytime high is 27.1°C, with 6.6 rainy days per 10 days.
What is the rainiest time of year in Nuku'alofa (Tonga)?: January, February, March, with about 6.9 rainy days per 10 days at the peak.

How the score works

The season score is a relative 0–100 measure of how suitable each time of year is for travel at this destination, grouped into seven levels. It combines climate-normal trends in temperature, rain, cloud cover, and other conditions.

Data: Copernicus ERA5, NASA POWER, NOAA GHCN-Daily, OISST, IBTrACS, and Natural Earth.

These are historical climate-normal trends, not a weather forecast.