The temperatures in Tanna during January are extremely high, between 27°C and hot as 28°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of January in Tanna. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Tanna in January 2025.
If you’re planning to visit Tanna in the near future, we highly recommend that you review the 14 day weather forecast for Tanna before you arrive.
Temperatures
28° / 27°
Rainy Days
10
Snowy Days
0
Dry Days
22
Rainfall
293
mm
Sun Hours
10.7
Hrs
