Best time to visit Tonga
The best time to visit Tonga is in january and march until december, when you will have a pleasant or warm temperature and limited till mediocre rainfall. The highest average temperature in Tonga is 28° in january and the lowest is 24° in july.
If you want to know what the average temperature is in Tonga or when most precipitation (rain or snow) falls, you can find an overview below. This way, you are well prepared. Our average monthly climate data is based on data from the past 10 years.