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Temperature in Tongatapu Island in September

Tongatapu Island is a region in Tonga. September is generally a warm month with maximum daytime temperatures around 24°C and nighttime temperatures around 22°C in Nuku‘alofa.

What is the temperature of the different cities in Tongatapu Island in September?

Find the average daytime temperatures in September for the most popular destinations in Tongatapu Island on the map below. Click on a destination dot for more detailed information.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

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