Tanna weather live forecast

Today's maximum temperature in Tanna is expected to be 28°C. Select a day from the live weather forecast for Tanna, Vanuatu for more weather parameters.

Sunday
3rd May
28

25

5

4
Monday
4th May
28

25

6

7
Tuesday
5th May
28

25

6

7
Wednesday
6th May
27

26

7

7
Thursday
7th May
27

26

7

8

5-day weather forecast updated at 04:01 on Saturday 2nd May 2026 GMT

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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 Sunday 3rd May 2026

Expect isolated thunderstorms in Tanna, Vanuatu with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 14 kph from the east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
4
UV index (Moderate)
76
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
14
kph wind from E

Tanna weather for Monday 4th May 2026

Expect isolated thunderstorms in Tanna, Vanuatu with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 15 kph from the south-east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
56
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
15
kph wind from SE

Tanna weather for Tuesday 5th May 2026

Expect isolated thunderstorms in Tanna, Vanuatu with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a moderate breeze of 20 kph from the east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
41
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
20
kph wind from E

Tanna weather for Wednesday 6th May 2026

Expect isolated thunderstorms in Tanna, Vanuatu with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a moderate breeze of 26 kph from the east.

27
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
45
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
26
kph wind from E

Tanna weather for Thursday 7th May 2026

Expect scattered clouds in Tanna, Vanuatu with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the east.