Tonga weather live forecast

Today's maximum temperature in Tonga is expected to be 26°C. Select a day from the live weather forecast for Tonga (Nuku'alofa) for more weather parameters.

Sunday
7th Jun
26

19

6

5
Monday
8th Jun
26

19

2

2
Tuesday
9th Jun
24

20

5

6
Wednesday
10th Jun
24

19

6

5
Thursday
11th Jun
23

19

5

6

5-day weather forecast updated at 04:00 on Sunday 7th June 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.

27
Vava'u
26
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 Sunday 7th 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 gentle breeze of 16 kph from the north-east.

26
°C maximum temperature
19
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
16
kph wind from NE

Tonga weather for Monday 8th June 2026

Expect mostly cloudy with rain in Tonga with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 94% chance of some rain and a gentle breeze of 18 kph from the north.

26
°C maximum temperature
19
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
2
UV index (Low)
94
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
18
kph wind from N

Tonga weather for Tuesday 9th June 2026

Expect sunshine and showers in Tonga with a maximum temperature of 24°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 7% chance of some rain and a moderate breeze of 28 kph from the south.

24
°C maximum temperature
20
°C minimum temperature
sunshine and showers
5
hours of sunshine
6
UV index (High)
7
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
28
kph wind from S

Tonga weather for Wednesday 10th June 2026

Expect broken clouds in Tonga with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the south.

24
°C maximum temperature
19
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
30
kph wind from S

Tonga weather for Thursday 11th June 2026

Expect broken clouds in Tonga with a maximum temperature of 23°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the south-east.