Niue weather live forecast

Today's maximum temperature in Niue is expected to be 81°F. Select a day from the live weather forecast for Niue (Alofi) for more weather parameters.

Monday
18th May
81

72

0

3
Tuesday
19th May
81

72

4

7
Wednesday
20th May
81

72

4

8
Thursday
21st May
81

72

7

8
Friday
22nd May
81

72

7

8

5-day weather forecast updated at 04:00 on Monday 18th May 2026 GMT

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The 5-day weather forecast for Niue, represented by Alofi, (Alofi) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Niue weather forecast by day

Below are the detailed weather forecasts for Niue for the next 5 days. The forecasts shown are for Alofi and may not represent the whole of Niue. Browse more destinations in Niue to view more weather forecasts.

Niue weather for Monday 18th May 2026

Expect isolated thunderstorms in Niue with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 82% chance of some rain and a gentle breeze of 12 mph from the east.

81
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
3
UV index (Moderate)
82
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
12
mph wind from E

Niue weather for Tuesday 19th May 2026

Expect isolated thunderstorms in Niue with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 48% chance of some rain and a light breeze of 6 mph from the north.

81
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
48
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
6
mph wind from N

Niue weather for Wednesday 20th May 2026

Expect isolated thunderstorms in Niue with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 36% chance of some rain and a light breeze of 6 mph from the south-west.

81
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
36
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
6
mph wind from SW

Niue weather for Thursday 21st May 2026

Expect broken clouds in Niue with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the west.