Tonga weather live forecast

Today's maximum temperature in Tonga is expected to be 23°C. Select a day from the live weather forecast for Tonga (Nuku'alofa) for more weather parameters.

Tuesday
14th Jul
23

15

6

6
Wednesday
15th Jul
21

15

6

7
Thursday
16th Jul
22

16

6

6
Friday
17th Jul
22

16

5

6
Saturday
18th Jul
22

16

5

6

5-day weather forecast updated at 04:00 on Tuesday 14th 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.

24
Vava'u
23
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 Tuesday 14th July 2026

Expect broken clouds in Tonga with a maximum temperature of 23°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-east.

23
°C maximum temperature
15
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
26
kph wind from SE

Tonga weather for Wednesday 15th July 2026

Expect broken clouds in Tonga with a maximum temperature of 21°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south-east.

21
°C maximum temperature
15
°C minimum temperature
broken clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
29
kph wind from SE

Tonga weather for Thursday 16th 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 28 kph from the south-east.

22
°C maximum temperature
16
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
28
kph wind from SE

Tonga weather for Friday 17th July 2026

Expect broken clouds in Tonga with a maximum temperature of 22°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south-east.

22
°C maximum temperature
16
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
29
kph wind from SE

Tonga weather for Saturday 18th July 2026

Expect broken clouds in Tonga with a maximum temperature of 22°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south-east.