Tonga weather live forecast

Today's maximum temperature in Tonga is expected to be 25°C. Select a day from the live weather forecast for Tonga (Nuku'alofa) for more weather parameters.

Saturday
30th May
25

21

6

6
Sunday
31st May
25

22

6

5
Monday
1st Jun
25

22

6

6
Tuesday
2nd Jun
25

22

6

6
Wednesday
3rd Jun
26

22

6

5

5-day weather forecast updated at 04:01 on Friday 29th May 2026 GMT

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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.

Top Tonga destinations

Below are temperatures expected today at popular countries, regions and places in Tonga. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

26
Vava'u
25
Nuku'alofa

All Tonga destinations

Tonga weather forecast by day

Below are the detailed weather forecasts for Tonga for the next 5 days. The forecasts shown are for Nuku'alofa and may not represent the whole of Tonga. Browse more destinations in Tonga to view more weather forecasts.

Tonga weather for Saturday 30th May 2026

Expect broken clouds in Tonga with a maximum temperature of 25°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the east.

25
°C maximum temperature
21
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
23
kph wind from E

Tonga weather for Sunday 31st May 2026

Expect broken clouds in Tonga with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the east.

25
°C maximum temperature
22
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
27
kph wind from E

Tonga weather for Monday 1st June 2026

Expect broken clouds in Tonga with a maximum temperature of 25°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the east.

25
°C maximum temperature
22
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
32
kph wind from E

Tonga weather for Tuesday 2nd June 2026

Expect broken clouds in Tonga with a maximum temperature of 25°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the east.

25
°C maximum temperature
22
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
31
kph wind from E

Tonga weather for Wednesday 3rd June 2026

Expect broken clouds in Tonga with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the east.