Nuku'alofa weather live forecast

Today's maximum temperature in Nuku'alofa is expected to be 82°F. Select a day from the live weather forecast for Nuku'alofa, Tonga for more weather parameters.

Saturday
13th Dec
82

75

7

11
Sunday
14th Dec
82

77

4

10
Monday
15th Dec
81

73

0

4
Tuesday
16th Dec
82

75

8

11
Wednesday
17th Dec
82

75

7

11

5-day weather forecast updated at 04:01 on Friday 12th December 2025 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 Saturday 13th December 2025

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 46% chance of some rain and a light breeze of 6 mph from the north-east.

82
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
46
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
6
mph wind from NE

Nuku'alofa weather for Sunday 14th December 2025

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 82°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 9 mph from the east.

82
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
61
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from E

Nuku'alofa weather for Monday 15th December 2025

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 89% chance of some rain and a gentle breeze of 9 mph from the east.

81
°F maximum temperature
73
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
4
UV index (Moderate)
89
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
9
mph wind from E

Nuku'alofa weather for Tuesday 16th December 2025

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 20-30 mm of rainfall expected with 71% chance of some rain and a gentle breeze of 10 mph from the east.

82
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
8
hours of sunshine
11
UV index (Extreme)
71
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
10
mph wind from E

Nuku'alofa weather for Wednesday 17th December 2025

Expect isolated thunderstorms in Nuku'alofa, Tonga with a maximum temperature of 82°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 11 mph from the east.