Nuku'alofa weather live forecast

Today's maximum temperature in Nuku'alofa is expected to be 23°C. Select a day from the live weather forecast for Nuku'alofa, Tonga for more weather parameters.

Wednesday
2nd Sep
23

20

5

8
Thursday
3rd Sep
23

20

4

8
Friday
4th Sep
23

20

0

7
Saturday
5th Sep
24

20

3

3
Sunday
6th Sep
24

20

7

10

5-day weather forecast updated at 04:00 on Tuesday 1st September 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 Wednesday 2nd September 2026

Expect broken clouds in Nuku'alofa, Tonga with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-east.

23
°C maximum temperature
20
°C minimum temperature
broken clouds
5
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
22
kph wind from SE

Nuku'alofa weather for Thursday 3rd September 2026

Expect broken clouds in Nuku'alofa, Tonga with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the east.

23
°C maximum temperature
20
°C minimum temperature
broken clouds
4
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from E

Nuku'alofa weather for Friday 4th September 2026

Expect mostly cloudy with rain in Nuku'alofa, Tonga with a maximum temperature of 23°C, maximum UV of 7 (High) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 57% chance of some rain and a moderate breeze of 21 kph from the east.

23
°C maximum temperature
20
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
7
UV index (High)
57
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
21
kph wind from E

Nuku'alofa weather for Saturday 5th September 2026

Expect mostly cloudy with rain in Nuku'alofa, Tonga with a maximum temperature of 24°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 47% chance of some rain and a gentle breeze of 17 kph from the south-east.

24
°C maximum temperature
20
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
3
UV index (Moderate)
47
% chance of some rain
<10
mm of rainfall expected
24
°C wind chill
17
kph wind from SE

Nuku'alofa weather for Sunday 6th September 2026

Expect broken clouds in Nuku'alofa, Tonga with a maximum temperature of 24°C, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-east.