Nuku'alofa weather live forecast

Today's maximum temperature in Nuku'alofa is expected to be 24°C. Select a day from the live weather forecast for Nuku'alofa, Tonga for more weather parameters.

Tuesday
8th Sep
24

20

6

9
Wednesday
9th Sep
25

21

6

9
Thursday
10th Sep
24

20

1

7
Friday
11th Sep
24

20

4

10
Saturday
12th Sep
23

19

5

9

5-day weather forecast updated at 04:00 on Sunday 6th 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 Tuesday 8th September 2026

Expect sunshine and showers in Nuku'alofa, Tonga with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 35% chance of some rain and a gentle breeze of 13 kph from the north-east.

24
°C maximum temperature
20
°C minimum temperature
sunshine and showers
6
hours of sunshine
9
UV index (Very High)
35
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
13
kph wind from NE

Nuku'alofa weather for Wednesday 9th September 2026

Expect sunshine and showers in Nuku'alofa, Tonga with a maximum temperature of 25°C, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a light breeze of 11 kph from the north-east.

25
°C maximum temperature
21
°C minimum temperature
sunshine and showers
6
hours of sunshine
9
UV index (Very High)
36
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
11
kph wind from NE

Nuku'alofa weather for Thursday 10th September 2026

Expect mostly cloudy with light rain in Nuku'alofa, Tonga with a maximum temperature of 24°C, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 53% chance of some rain and a light breeze of 10 kph from the south.

24
°C maximum temperature
20
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
7
UV index (High)
53
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
10
kph wind from S

Nuku'alofa weather for Friday 11th September 2026

Expect broken clouds in Nuku'alofa, Tonga with a maximum temperature of 24°C, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

24
°C maximum temperature
20
°C minimum temperature
broken clouds
4
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
10
kph wind from S

Nuku'alofa weather for Saturday 12th September 2026

Expect broken clouds in Nuku'alofa, Tonga with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.