Tonga weather live forecast

Today's maximum temperature in Tonga is expected to be 31°C. Select a day from the live weather forecast for Tonga (Nuku'alofa) for more weather parameters.

Wednesday
25th Feb
31

25

6

11
Thursday
26th Feb
28

24

3

11
Friday
27th Feb
29

24

4

10
Saturday
28th Feb
30

24

3

11
Sunday
1st Mar
30

24

3

11

5-day weather forecast updated at 04:01 on Wednesday 25th 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.

31
Nuku'alofa
31
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 25th 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 6 hours of bright sunshine. There are 20-30 mm of rainfall expected with 86% chance of some rain and a light breeze of 12 kph from the east.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
86
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from E

Tonga weather for Thursday 26th February 2026

Expect isolated thunderstorms in Tonga with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a light breeze of 9 kph from the north-west.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
11
UV index (Extreme)
99
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from NW

Tonga weather for Friday 27th February 2026

Expect isolated thunderstorms in Tonga with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 77% chance of some rain and little or no wind of 5 kph from the west.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
77
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from W

Tonga weather for Saturday 28th 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 3 hours of bright sunshine. There are 20-30 mm of rainfall expected with 96% chance of some rain and a gentle breeze of 15 kph from the north.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
11
UV index (Extreme)
96
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from N

Tonga weather for Sunday 1st March 2026

Expect isolated thunderstorms in Tonga with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 3 hours of bright sunshine. There are 30-40 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 24 kph from the north.