Nuku'alofa weather live forecast

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

Thursday
1st Jan
29

24

8

11
Friday
2nd Jan
29

24

8

11
Saturday
3rd Jan
30

24

8

11
Sunday
4th Jan
30

25

7

11
Monday
5th Jan
30

25

6

11

5-day weather forecast updated at 04:01 on Tuesday 30th December 2025 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 Thursday 1st January 2026

Expect scattered clouds in Nuku'alofa, Tonga with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

29
°C maximum temperature
24
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from NE

Nuku'alofa weather for Friday 2nd January 2026

29
°C maximum temperature
24
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from NE

Nuku'alofa weather for Saturday 3rd January 2026

Expect broken clouds 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 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-east.

30
°C maximum temperature
24
°C minimum temperature
broken clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from NE

Nuku'alofa weather for Sunday 4th 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 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 90% chance of some rain and a gentle breeze of 19 kph from the north-east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
90
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from NE

Nuku'alofa weather for Monday 5th 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 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a moderate breeze of 20 kph from the east.