Tanna weather live forecast

Today's maximum temperature in Tanna is expected to be 30°C. Select a day from the live weather forecast for Tanna, Vanuatu for more weather parameters.

Saturday
13th Dec
30

23

8

11
Sunday
14th Dec
30

24

7

11
Monday
15th Dec
30

24

7

11
Tuesday
16th Dec
30

24

6

11
Wednesday
17th Dec
30

24

5

11

5-day weather forecast updated at 04:02 on Friday 12th December 2025 GMT

More about Tanna

Tanna by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Vanuatu

Hostelworld: Top deals on accommodation

Sale

Explore cheap accommodation around the world
Choose from over 36,000 properties across the globe
Get instant confirmation & 24/7 customer service

Go to Hostelworld deal >>

View all Hostelworld offers

The 5-day weather forecast for Vanuatu (Tanna) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Tanna weather forecast by day

Below are the detailed weather forecasts for Tanna for the next 5 days.

Tanna weather for Saturday 13th December 2025

Expect scattered clouds in Tanna, Vanuatu with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-east.

30
°C maximum temperature
23
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from SE

Tanna weather for Sunday 14th December 2025

Expect isolated thunderstorms in Tanna, Vanuatu with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a gentle breeze of 17 kph from the south-east.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
48
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from SE

Tanna weather for Monday 15th December 2025

Expect isolated thunderstorms in Tanna, Vanuatu with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 62% chance of some rain and a light breeze of 12 kph from the south-east.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
62
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from SE

Tanna weather for Tuesday 16th December 2025

Expect broken clouds in Tanna, Vanuatu with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

30
°C maximum temperature
24
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from SE

Tanna weather for Wednesday 17th December 2025

Expect isolated thunderstorms in Tanna, Vanuatu with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a gentle breeze of 14 kph from the south-east.