Tonga weather live forecast

Today's maximum temperature in Tonga is expected to be 29°C. Select a day from the live weather forecast for Tonga (Nuku'alofa) for more weather parameters.

Saturday
25th Apr
29

23

4

7
Sunday
26th Apr
29

23

4

5
Monday
27th Apr
29

23

5

8
Tuesday
28th Apr
29

23

6

7
Wednesday
29th Apr
29

24

5

8

5-day weather forecast updated at 04:00 on Friday 24th 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.

29
Nuku'alofa
29
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 Saturday 25th April 2026

Expect isolated thunderstorms in Tonga with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 21 kph from the east.

29
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
65
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from E

Tonga weather for Sunday 26th 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 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 24 kph from the east.

29
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
74
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
24
kph wind from E

Tonga weather for Monday 27th April 2026

Expect isolated thunderstorms in Tonga with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and a moderate breeze of 25 kph from the north-east.

29
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
78
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from NE

Tonga weather for Tuesday 28th April 2026

Expect isolated thunderstorms in Tonga with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 35% chance of some rain and a light breeze of 10 kph from the east.

29
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
35
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from E

Tonga weather for Wednesday 29th April 2026

Expect broken clouds in Tonga with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.