Nuku'alofa weather live forecast

Today's maximum temperature in Nuku'alofa is expected to be 28°C. Select a day from the live weather forecast for Nuku'alofa, Tonga for more weather parameters.

Friday
17th Apr
28

22

4

8
Saturday
18th Apr
28

22

5

8
Sunday
19th Apr
29

23

8

9
Monday
20th Apr
29

23

5

9
Tuesday
21st Apr
30

23

2

6

5-day weather forecast updated at 04:01 on Thursday 16th April 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 Friday 17th April 2026

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 21 kph from the south.

28
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
42
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from S

Nuku'alofa weather for Saturday 18th April 2026

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 33% chance of some rain and a gentle breeze of 17 kph from the south-east.

28
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
33
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
17
kph wind from SE

Nuku'alofa weather for Sunday 19th April 2026

Expect sunshine and showers in Nuku'alofa, Tonga with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a gentle breeze of 17 kph from the east.

29
°C maximum temperature
23
°C minimum temperature
sunshine and showers
8
hours of sunshine
9
UV index (Very High)
17
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from E

Nuku'alofa weather for Monday 20th April 2026

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 53% chance of some rain and a gentle breeze of 15 kph from the north-east.

29
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
53
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from NE

Nuku'alofa weather for Tuesday 21st April 2026

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 74% chance of some rain and a gentle breeze of 19 kph from the north.