Vava'u weather live forecast

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

Wednesday
17th Dec
28

24

8

11
Thursday
18th Dec
28

25

6

11
Friday
19th Dec
28

25

6

11
Saturday
20th Dec
28

24

4

11
Sunday
21st Dec
28

25

7

11

5-day weather forecast updated at 04:01 on Tuesday 16th December 2025 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 17th December 2025

Expect isolated thunderstorms in Vava'u, Tonga with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a light breeze of 11 kph from the south-east.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
11
UV index (Extreme)
37
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
11
kph wind from SE

Vava'u weather for Thursday 18th December 2025

Expect isolated thunderstorms in Vava'u, Tonga with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 54% chance of some rain and a light breeze of 11 kph from the south-east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
54
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from SE

Vava'u weather for Friday 19th December 2025

Expect broken clouds in Vava'u, Tonga with a maximum temperature of 28°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 light breeze of 12 kph from the east.

28
°C maximum temperature
25
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from E

Vava'u weather for Saturday 20th December 2025

Expect isolated thunderstorms in Vava'u, Tonga with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 13 kph from the east.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
51
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from E

Vava'u weather for Sunday 21st December 2025

Expect isolated thunderstorms in Vava'u, Tonga with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 14 kph from the east.