September Rainfall and Precipitation in Tongatapu Island
Tongatapu Island Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Tongatapu Island - and find the best time to visit. See also: Tongatapu Island weather by month.
Best Places to Visit in Tongatapu Island in September
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Tongatapu Island.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.
Tongatapu Island precipitation in September: frequently asked questions
How much rainfall does Tongatapu Island, Tonga receive in September?
September in Nuku‘alofa is marked by substantial rain, totaling an average of 115 mm (4.5 in). Rapid weather changes are common due to the frequent precipitation.
How many days does it rain in Tongatapu Island, Tonga in September?
Rainfall in Nuku‘alofa typically falls on roughly 15 days days in September.
Is September part of the rainy season in Tongatapu Island, Tonga?
Not really. September is outside the wettest stretch of the year in Tongatapu Island, Tonga.
Interested in more climate information?
We have much more information about the climate in Tongatapu Island.
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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