Tonga, typically experiences warm weather in August, with maximum daytime temperatures around 24°C (75°F) and nighttime temperatures around 22°C (72°F) in Nuku‘alofa. On average, it is one of the coldest months of the year.
To get a sense of August's typical temperatures in the key spots of Tonga, explore the map below. Click on a point for an in-depth look.
Pick a month to see the average temperature, rainfall and sunshine in Tonga - and find the best time to visit. See also: Tonga weather by month.
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 August: blue is cold, red is hot.
Expect daytime temperatures around 24°C (75°F) in Nuku‘alofa. That makes August a high month for Tonga.
Average overnight lows in Tonga during August sit near 22°C (72°F) in Nuku‘alofa.
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.
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