Annual Rainfall Precipitation in Tanna
Tanna is a region in Vanuatu. Annual generally is a very rainy month with an average rainfall around 220 mm in Tanna Island.
Where and how much does it rain in Tanna in Annual?
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Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vanuatu, check out our Tanna's climate page.
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