TongaCountries Tonga Tongatapu Island January Precipitation
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Tongatapu Island Tonga
Precipitation in January
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January Rainfall Precipitation in Tongatapu Island

Tongatapu Island is a region in Tonga. January generally is a very rainy month with an average rainfall around 212 mm in Nuku‘alofa.

Where and how much does it rain in Tongatapu Island in January?

Find the average total precipitation in January for the most popular destinations in Tongatapu Island on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

  • How much rainfall does Tongatapu Island receive in January?
    • January in Tongatapu Island is a significant part of the rainy season. It might not be the best month for a trip. Nuku‘alofa often receives substantial rainfall, averaging approximately 212 mm. The frequent showers make the weather unpredictable, with conditions shifting rapidly.

    Interested in more climate information?

    We have much more information about the climate in Tongatapu Island. Interested in the weather conditions in a specific month? Select the month below.

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    • 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.