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.

Wednesday
8th Apr
30

24

3

10
Thursday
9th Apr
30

24

3

9
Friday
10th Apr
30

25

5

9
Saturday
11th Apr
29

24

6

8
Sunday
12th Apr
29

24

4

7

5-day weather forecast updated at 04:01 on Tuesday 7th April 2026 GMT

More about Tonga

Tonga by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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
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 Wednesday 8th April 2026

Expect isolated thunderstorms in Tonga with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a moderate breeze of 26 kph from the east.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
10
UV index (Very High)
67
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from E

Tonga weather for Thursday 9th 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 3 hours of bright sunshine. There are 30-40 mm of rainfall expected with 98% chance of some rain and a moderate breeze of 28 kph from the north.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
9
UV index (Very High)
98
% chance of some rain
<40
mm of rainfall expected
M
moderate heat & humidity
28
kph wind from N

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 5 hours of bright sunshine. There are 20-30 mm of rainfall expected with 61% chance of some rain and a moderate breeze of 21 kph from the north.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
61
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
21
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 8 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 59% chance of some rain and a gentle breeze of 17 kph from the north.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
59
% chance of some rain
<20
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 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 64% chance of some rain and a gentle breeze of 13 kph from the north-west.