Tonga weather live forecast

Today's maximum temperature in Tonga is expected to be 30°C. Select a day from the live weather forecast for Tonga (Nuku'alofa) for more weather parameters.

Friday
10th Apr
30

26

6

9
Saturday
11th Apr
29

26

0

5
Sunday
12th Apr
30

25

5

7
Monday
13th Apr
29

25

6

9
Tuesday
14th Apr
29

25

6

9

5-day weather forecast updated at 04:01 on Friday 10th April 2026 GMT

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Recommended for Tonga

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

Top Tonga destinations

Below are temperatures expected today at popular countries, regions and places in Tonga. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

30
Nuku'alofa
30
Vava'u

All Tonga destinations

Tonga weather forecast by day

Below are the detailed weather forecasts for Tonga for the next 5 days. The forecasts shown are for Nuku'alofa and may not represent the whole of Tonga. Browse more destinations in Tonga to view more weather forecasts.

Tonga weather for Friday 10th April 2026

Expect isolated thunderstorms in Tonga with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 22% chance of some rain and a gentle breeze of 17 kph from the north.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
22
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from N

Tonga weather for Saturday 11th April 2026

Expect isolated thunderstorms in Tonga with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 17 kph from the north.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
5
UV index (Moderate)
50
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from N

Tonga weather for Sunday 12th April 2026

Expect isolated thunderstorms in Tonga with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 16 kph from the east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
42
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from E

Tonga weather for Monday 13th April 2026

Expect isolated thunderstorms in Tonga with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a gentle breeze of 16 kph from the south-east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
39
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from SE

Tonga weather for Tuesday 14th April 2026

Expect broken clouds in Tonga with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.