Tonga weather live forecast

Today's maximum temperature in Tonga is expected to be 24°C. Select a day from the live weather forecast for Tonga (Nuku'alofa) for more weather parameters.

Tuesday
7th Jul
24

14

4

6
Wednesday
8th Jul
24

18

3

5
Thursday
9th Jul
24

18

9

6
Friday
10th Jul
23

18

5

7
Saturday
11th Jul
23

18

5

6

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

25
Vava'u
24
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 7th July 2026

Expect mostly cloudy with light rain in Tonga with a maximum temperature of 24°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a gentle breeze of 15 kph from the north-east.

24
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
6
UV index (High)
37
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
15
kph wind from NE

Tonga weather for Wednesday 8th July 2026

Expect mostly cloudy with light rain in Tonga with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a moderate breeze of 20 kph from the north-west.

24
°C maximum temperature
18
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
5
UV index (Moderate)
62
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
20
kph wind from NW

Tonga weather for Thursday 9th July 2026

Expect sunshine and showers in Tonga with a maximum temperature of 24°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 6% chance of some rain and a gentle breeze of 18 kph from the west.

24
°C maximum temperature
18
°C minimum temperature
sunshine and showers
9
hours of sunshine
6
UV index (High)
6
% chance of some rain
<2
mm of rainfall expected
24
°C wind chill
18
kph wind from W

Tonga weather for Friday 10th July 2026

Expect broken clouds in Tonga with a maximum temperature of 23°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.

23
°C maximum temperature
18
°C minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from W

Tonga weather for Saturday 11th July 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 gentle breeze of 15 kph from the south-west.