Vava'u weather live forecast

Today's maximum temperature in Vava'u is expected to be 31°C. Select a day from the live weather forecast for Vava'u, Tonga for more weather parameters.

Wednesday
18th Mar
31

25

7

11
Thursday
19th Mar
29

25

5

11
Friday
20th Mar
30

25

7

11
Saturday
21st Mar
30

25

6

11
Sunday
22nd Mar
30

26

8

11

5-day weather forecast updated at 04:01 on Wednesday 18th March 2026 GMT

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

Vava'u weather forecast by day

Below are the detailed weather forecasts for Vava'u for the next 5 days.

Vava'u weather for Wednesday 18th March 2026

Expect broken clouds in Vava'u, Tonga with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

31
°C maximum temperature
25
°C minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from E

Vava'u weather for Thursday 19th March 2026

Expect isolated thunderstorms in Vava'u, Tonga with a maximum temperature of 29°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 light breeze of 10 kph from the east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
62
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from E

Vava'u weather for Friday 20th March 2026

Expect isolated thunderstorms in Vava'u, Tonga 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 83% chance of some rain and a gentle breeze of 13 kph from the east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
83
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from E

Vava'u weather for Saturday 21st March 2026

Expect isolated thunderstorms in Vava'u, Tonga 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 2-5 mm of rainfall expected with 53% chance of some rain and a gentle breeze of 15 kph from the east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
53
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from E

Vava'u weather for Sunday 22nd March 2026

Expect isolated thunderstorms in Vava'u, Tonga 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 2-5 mm of rainfall expected with 74% chance of some rain and a gentle breeze of 14 kph from the east.