Weather in Tonga in December
The weather in Tonga in December is extremely hot, while temperatures can easily rise above 30 degrees. This hot weather is not advisable for long walks and outdoors activity, so please prepare for summer conditions with water and comfortable light clothes for a trip in Tonga during December.
Avg Temp
25° - 30°
Avg Rainy Days
25
Avg Dry Days
6
Avg Snow Days
0
Weather Facts - Tonga in December
* The warmest temperature recorded in in December is 49°C
* The coldest temperature recorded in Tonga in December is 11°C
* The average rainfall in Tonga in December is 237 mm