Daytime highs, nighttime lows and the warmest cities across Tonga this December.
Tonga, typically experiences warm weather in December, with maximum daytime temperatures around 27°C (81°F) and nighttime temperatures around 25°C (77°F) in Nuku‘alofa.
Discover the typical December temperatures for the most popular locations of Tonga on the map below. Detailed insights are just a click away.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Tonga.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Drill down to December weather for any region in Tonga.
Pick a city to see its December weather averages.
Expect daytime temperatures around 27°C (81°F) in Nuku‘alofa. That makes December a high month for Tonga.
After dark, Nuku‘alofa cools to about 25°C (77°F) on an average December night.
We have much more information about the climate in Tonga.
Weather and climate has detailed information for every country in the world. Are you going to Tonga? Get detailed historical weather averages for many cities in Tonga.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
Need travel inspiration? Check out our bucket list articles and be inspired.
