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.

Monday
24th Aug
23

19

4

8
Tuesday
25th Aug
23

19

5

7
Wednesday
26th Aug
23

19

6

9
Thursday
27th Aug
24

19

4

4
Friday
28th Aug
24

20

1

3

5-day weather forecast updated at 04:00 on Sunday 23rd August 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 Monday 24th August 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 24 kph from the south-east.

23
°C maximum temperature
19
°C minimum temperature
broken clouds
4
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
24
kph wind from SE

Nuku'alofa weather for Tuesday 25th August 2026

Expect mostly cloudy with light rain in Nuku'alofa, Tonga with a maximum temperature of 23°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 27 kph from the south-east.

23
°C maximum temperature
19
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
7
UV index (High)
49
% chance of some rain
<2
mm of rainfall expected
23
°C wind chill
27
kph wind from SE

Nuku'alofa weather for Wednesday 26th August 2026

Expect sunshine and showers in Nuku'alofa, Tonga with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and a moderate breeze of 26 kph from the south-east.

23
°C maximum temperature
19
°C minimum temperature
sunshine and showers
6
hours of sunshine
9
UV index (Very High)
47
% chance of some rain
<2
mm of rainfall expected
23
°C wind chill
26
kph wind from SE

Nuku'alofa weather for Thursday 27th August 2026

Expect mostly cloudy with rain in Nuku'alofa, Tonga with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 71% chance of some rain and a fresh breeze of 29 kph from the east.

24
°C maximum temperature
19
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
4
UV index (Moderate)
71
% chance of some rain
<20
mm of rainfall expected
24
°C wind chill
29
kph wind from E

Nuku'alofa weather for Friday 28th August 2026

Expect mostly cloudy with rain in Nuku'alofa, Tonga with a maximum temperature of 24°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 27 kph from the east.