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.

Saturday
15th Aug
24

21

0

4
Sunday
16th Aug
25

21

0

2
Monday
17th Aug
25

20

0

5
Tuesday
18th Aug
23

19

0

6
Wednesday
19th Aug
22

18

1

8

5-day weather forecast updated at 04:00 on Friday 14th August 2026 GMT

More about Nuku'alofa

Nuku'alofa by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Tonga

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 Saturday 15th August 2026

Expect mostly cloudy with light rain in Nuku'alofa, Tonga with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a light breeze of 11 kph from the east.

24
°C maximum temperature
21
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
4
UV index (Moderate)
39
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
11
kph wind from E

Nuku'alofa weather for Sunday 16th August 2026

Expect mostly cloudy with light rain in Nuku'alofa, Tonga with a maximum temperature of 25°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a gentle breeze of 14 kph from the north-east.

25
°C maximum temperature
21
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
41
% chance of some rain
<2
mm of rainfall expected
25
°C wind chill
14
kph wind from NE

Nuku'alofa weather for Monday 17th August 2026

Expect mostly cloudy with light rain in Nuku'alofa, Tonga with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a light breeze of 11 kph from the north-east.

25
°C maximum temperature
20
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
5
UV index (Moderate)
59
% chance of some rain
<5
mm of rainfall expected
25
°C wind chill
11
kph wind from NE

Nuku'alofa weather for Tuesday 18th August 2026

Expect mostly cloudy with light rain in Nuku'alofa, Tonga with a maximum temperature of 23°C, maximum UV of 6 (High) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a moderate breeze of 25 kph from the south.

23
°C maximum temperature
19
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
6
UV index (High)
27
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
25
kph wind from S

Nuku'alofa weather for Wednesday 19th August 2026

Expect broken clouds in Nuku'alofa, Tonga with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south.