Nuku'alofa weather live forecast

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

Friday
23rd Jan
31

25

6

11
Saturday
24th Jan
31

25

6

11
Sunday
25th Jan
31

25

6

11
Monday
26th Jan
31

25

5

11
Tuesday
27th Jan
30

25

8

11

5-day weather forecast updated at 04:01 on Thursday 22nd January 2026 GMT

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

Nuku'alofa weather forecast by day

Below are the detailed weather forecasts for Nuku'alofa for the next 5 days.

Nuku'alofa weather for Friday 23rd January 2026

Expect isolated thunderstorms in Nuku'alofa, 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 10-20 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 18 kph from the south-west.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
69
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from SW

Nuku'alofa weather for Saturday 24th January 2026

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 31°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and a gentle breeze of 17 kph from the west.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
80
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
17
kph wind from W

Nuku'alofa weather for Sunday 25th January 2026

Expect isolated thunderstorms in Nuku'alofa, 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 0-2 mm of rainfall expected with 45% chance of some rain and a gentle breeze of 13 kph from the south-west.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
45
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from SW

Nuku'alofa weather for Monday 26th January 2026

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 19 kph from the south-east.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
51
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from SE

Nuku'alofa weather for Tuesday 27th January 2026

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 57% chance of some rain and a moderate breeze of 24 kph from the south-east.