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
26th Aug
23

18

8

8
Thursday
27th Aug
24

20

4

7
Friday
28th Aug
24

20

3

6
Saturday
29th Aug
24

20

3

8
Sunday
30th Aug
25

21

1

5

5-day weather forecast updated at 04:00 on Tuesday 25th 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 Wednesday 26th August 2026

Expect sunshine and showers in Nuku'alofa, Tonga with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a moderate breeze of 26 kph from the south-east.

23
°C maximum temperature
18
°C minimum temperature
sunshine and showers
8
hours of sunshine
8
UV index (Very High)
40
% 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 light rain in Nuku'alofa, Tonga with a maximum temperature of 24°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a fresh breeze of 29 kph from the east.

24
°C maximum temperature
20
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
7
UV index (High)
49
% chance of some rain
<5
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 light rain in Nuku'alofa, Tonga with a maximum temperature of 24°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 36% chance of some rain and a moderate breeze of 28 kph from the east.

24
°C maximum temperature
20
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
6
UV index (High)
36
% chance of some rain
<5
mm of rainfall expected
24
°C wind chill
28
kph wind from E

Nuku'alofa weather for Saturday 29th August 2026

Expect mostly cloudy with rain in Nuku'alofa, Tonga with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 30-40 mm of rainfall expected with 79% chance of some rain and a moderate breeze of 22 kph from the east.

24
°C maximum temperature
20
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
8
UV index (Very High)
79
% chance of some rain
<40
mm of rainfall expected
0
no heat & humidity
22
kph wind from E

Nuku'alofa weather for Sunday 30th August 2026

Expect mostly cloudy with rain in Nuku'alofa, Tonga with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 18 kph from the north.