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.

Sunday
19th Jul
23

18

7

6
Monday
20th Jul
23

18

4

5
Tuesday
21st Jul
24

18

3

4
Wednesday
22nd Jul
24

18

0

5
Thursday
23rd Jul
23

17

5

7

5-day weather forecast updated at 04:01 on Saturday 18th July 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 Sunday 19th July 2026

Expect broken clouds in Nuku'alofa, Tonga with a maximum temperature of 23°C, maximum UV of 6 (High) and 7 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
18
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
23
kph wind from E

Nuku'alofa weather for Monday 20th July 2026

Expect broken clouds in Nuku'alofa, Tonga with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the east.

23
°C maximum temperature
18
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
22
kph wind from E

Nuku'alofa weather for Tuesday 21st July 2026

Expect broken clouds in Nuku'alofa, Tonga with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

24
°C maximum temperature
18
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
24
°C wind chill
18
kph wind from E

Nuku'alofa weather for Wednesday 22nd July 2026

Expect mostly cloudy with rain in Nuku'alofa, Tonga with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 16 kph from the east.

24
°C maximum temperature
18
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
5
UV index (Moderate)
61
% chance of some rain
<20
mm of rainfall expected
24
°C wind chill
16
kph wind from E

Nuku'alofa weather for Thursday 23rd July 2026

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 23°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a light breeze of 12 kph from the south-east.