Daytime highs, nighttime lows and the warmest cities across Tonga this August.
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.
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 August: blue is cold, red is hot.
Drill down to August weather for any region in Tonga.
Pick a city to see its August weather averages.
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.
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