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.

Tuesday
13th Jan
29

24

7

11
Wednesday
14th Jan
29

24

2

11
Thursday
15th Jan
29

24

1

11
Friday
16th Jan
30

24

3

5
Saturday
17th Jan
30

25

5

4

5-day weather forecast updated at 04:01 on Monday 12th 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 Tuesday 13th January 2026

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 29°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 71% chance of some rain and a moderate breeze of 21 kph from the south-east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
71
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from SE

Nuku'alofa weather for Wednesday 14th January 2026

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 29°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 88% chance of some rain and a gentle breeze of 17 kph from the north-east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
11
UV index (Extreme)
88
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from NE

Nuku'alofa weather for Thursday 15th January 2026

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 1 hour of bright sunshine. There are 30-40 mm of rainfall expected with 88% chance of some rain and a moderate breeze of 21 kph from the north.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
11
UV index (Extreme)
88
% chance of some rain
<40
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from N

Nuku'alofa weather for Friday 16th January 2026

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 40-50 mm of rainfall expected with 97% chance of some rain and a moderate breeze of 27 kph from the north.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
5
UV index (Moderate)
97
% chance of some rain
<50
mm of rainfall expected
M
moderate heat & humidity
27
kph wind from N

Nuku'alofa weather for Saturday 17th January 2026

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 30-40 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 24 kph from the north-west.