Nuku'alofa weather live forecast

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

Thursday
6th Aug
22

17

1

3
Friday
7th Aug
21

17

7

7
Saturday
8th Aug
22

17

4

6
Sunday
9th Aug
23

18

4

3
Monday
10th Aug
23

19

5

5

5-day weather forecast updated at 04:00 on Wednesday 5th August 2026 GMT

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The 5-day weather forecast for Tonga (Nuku'alofa) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Nuku'alofa weather forecast by day

Below are the detailed weather forecasts for Nuku'alofa for the next 5 days.

Nuku'alofa weather for Thursday 6th August 2026

Expect overcast skies in Nuku'alofa, Tonga with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the south-east.

22
°C maximum temperature
17
°C minimum temperature
overcast skies
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
35
kph wind from SE

Nuku'alofa weather for Friday 7th August 2026

Expect broken clouds in Nuku'alofa, Tonga with a maximum temperature of 21°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 36 kph from the south-east.

21
°C maximum temperature
17
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
36
kph wind from SE

Nuku'alofa weather for Saturday 8th August 2026

Expect broken clouds in Nuku'alofa, Tonga with a maximum temperature of 22°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the south-east.

22
°C maximum temperature
17
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
32
kph wind from SE

Nuku'alofa weather for Sunday 9th August 2026

Expect broken clouds in Nuku'alofa, Tonga with a maximum temperature of 23°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the east.

23
°C maximum temperature
18
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
32
kph wind from E

Nuku'alofa weather for Monday 10th August 2026

Expect broken clouds in Nuku'alofa, Tonga with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 33 kph from the east.