Climate and Weather of Tanna, Vanuatu

In Vanuatu you have several regions, one of which is called Tanna. The most popular city in this region is Tanna Island, whose climate data we'll examine to provide you with an overview of what weather to expect in Tanna. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

In Tanna, the months of May, June, July, August, September and October bring pleasant weather, with average temperatures ranging between 25°C and 27°C.

The warmest weather in Tanna arrives in February, when temperatures climb to 30°C. In contrast, August sees the mercury drop to daytime highs of 24°C.

Precipitation in Tanna varies considerably throughout the year. The wettest conditions occur in March with 249 mm of rain, while August stays relatively dry with 83 mm. The region experiences its rainy season during January, February, March and April, when monthly rainfall can range from 197 mm to 249 mm.

Select a Month of Interest

Check the conditions for any month of the year.

Interested in the detailed Weather and Climate of Tanna, Vanuatu?

Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.