When is the best time to go to Tongatapu Island?

When is the best time to go to Tongatapu Island? Here's some information to help you in your decision:

  • The best months for good weather in Tongatapu Island are April, May, June, July, August, September, October, November and December
  • On average, the warmest months are January, February, March, April, May and December
  • The rainiest months are January, February and March
  • The best months for swimming are January, February, March, April, May and December


Annual weather in Tongatapu Island

To get all the information about the climate and weather in Tongatapu Island for a specific month, scroll down below the table and choose a month from the tabs.

Month
January 81°F/81°F
13in
February 81°F/83°F
14.7in
March 81°F/83°F
12.4in
April 79°F/81°F
7.5in
May 77°F/79°F
6.1in
June 76°F/77°F
5.3in
July 74°F/76°F
5.2in
August 72°F/74°F
4.8in
September 74°F/76°F
5.7in
October 74°F/76°F
3.7in
November 76°F/77°F
3.4in
December 77°F/79°F
5.8in

Weather detail month by month in Tongatapu Island




Weather and climate in Tongatapu Island

Tongatapu Island enjoys an equatorial (or tropical rainforest) climate in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Tongatapu Island is 79°F (ranging from 74°F in august to 83°F in february). Annual rainfall is 87.3in, with a minimum of 3.4in in november and a maximum of 14.7in in february.
  • From january to march the climate is not good, but still OK. In average, on the morning it is 81°F.
  • Between the months of april and december the climate is beautiful. The record temperature this month is 83°F and, in december, 6 days of rain are expected.


Charts: temperature and rainfall in Tongatapu Island

In the charts below, you can see the following seasonal norms for the city of Tongatapu Island: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature

Humidity



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