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
6th Feb
30

24

2

11
Saturday
7th Feb
30

25

1

11
Sunday
8th Feb
31

25

8

11
Monday
9th Feb
30

25

6

11
Tuesday
10th Feb
31

25

7

11

5-day weather forecast updated at 04:02 on Thursday 5th February 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
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 Friday 6th February 2026

Expect isolated thunderstorms in Tonga with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 27 kph from the north.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
11
UV index (Extreme)
99
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
27
kph wind from N

Tonga weather for Saturday 7th February 2026

Expect isolated thunderstorms in Tonga with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a gentle breeze of 14 kph from the north.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
11
UV index (Extreme)
83
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from N

Tonga weather for Sunday 8th February 2026

Expect isolated thunderstorms in Tonga with a maximum temperature of 31°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 25% chance of some rain and a gentle breeze of 15 kph from the north-east.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
11
UV index (Extreme)
25
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from NE

Tonga weather for Monday 9th February 2026

Expect isolated thunderstorms in 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 71% chance of some rain and a gentle breeze of 16 kph from the east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
71
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from E

Tonga weather for Tuesday 10th February 2026

Expect isolated thunderstorms in 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 5-10 mm of rainfall expected with 63% chance of some rain and a gentle breeze of 15 kph from the north-east.