New Caledonia weather live forecast

Today's maximum temperature in New Caledonia is expected to be 26°C. Select a day from the live weather forecast for New Caledonia (Noumea) for more weather parameters.

Sunday
17th May
26

22

4

5
Monday
18th May
26

23

6

5
Tuesday
19th May
26

22

8

6
Wednesday
20th May
26

21

8

6
Thursday
21st May
26

22

2

4

5-day weather forecast updated at 04:00 on Sunday 17th May 2026 GMT

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

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Below are temperatures expected today at popular countries, regions and places in New Caledonia. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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New Caledonia weather forecast by day

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

New Caledonia weather for Sunday 17th May 2026

Expect isolated thunderstorms in New Caledonia with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 80% chance of some rain and a moderate breeze of 23 kph from the east.

26
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
80
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
23
kph wind from E

New Caledonia weather for Monday 18th May 2026

Expect isolated thunderstorms in New Caledonia with a maximum temperature of 26°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 54% chance of some rain and a moderate breeze of 27 kph from the east.

26
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
5
UV index (Moderate)
54
% chance of some rain
<10
mm of rainfall expected
26
°C wind chill
27
kph wind from E

New Caledonia weather for Tuesday 19th May 2026

Expect scattered clouds in New Caledonia with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the east.

26
°C maximum temperature
22
°C minimum temperature
scattered clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
24
kph wind from E

New Caledonia weather for Wednesday 20th May 2026

26
°C maximum temperature
21
°C minimum temperature
scattered clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
20
kph wind from E

New Caledonia weather for Thursday 21st May 2026

Expect isolated thunderstorms in New Caledonia with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 19 kph from the east.