Tonga weather live forecast

Today's maximum temperature in Tonga is expected to be 22°C. Select a day from the live weather forecast for Tonga (Nuku'alofa) for more weather parameters.

Thursday
2nd Jul
22

16

6

6
Friday
3rd Jul
21

16

5

6
Saturday
4th Jul
22

16

6

5
Sunday
5th Jul
22

17

6

6
Monday
6th Jul
22

17

7

6

5-day weather forecast updated at 04:00 on Wednesday 1st July 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.

23
Vava'u
22
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 Thursday 2nd July 2026

Expect sunshine and showers in Tonga with a maximum temperature of 22°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 19 kph from the south-east.

22
°C maximum temperature
16
°C minimum temperature
sunshine and showers
6
hours of sunshine
6
UV index (High)
25
% chance of some rain
<2
mm of rainfall expected
22
°C wind chill
19
kph wind from SE

Tonga weather for Friday 3rd July 2026

Expect sunshine and showers in Tonga with a maximum temperature of 21°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a moderate breeze of 28 kph from the south-east.

21
°C maximum temperature
16
°C minimum temperature
sunshine and showers
5
hours of sunshine
6
UV index (High)
37
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
28
kph wind from SE

Tonga weather for Saturday 4th July 2026

Expect broken clouds in Tonga with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-east.

22
°C maximum temperature
16
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
24
kph wind from SE

Tonga weather for Sunday 5th July 2026

Expect broken clouds in Tonga with a maximum temperature of 22°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-east.

22
°C maximum temperature
17
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
20
kph wind from SE

Tonga weather for Monday 6th July 2026

Expect broken clouds in Tonga with a maximum temperature of 22°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-east.