New Caledonia Weather Forecast
New Caledonia weather: 78°F, mainly clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Risk assessment for New Caledonia
Derived from the current forecast window - not an official warning.
Peak gusts of 34 mph and 0 thunderstorm days in the next 16 days.
Wettest single day forecast at 0,2 in, 0,7 in across the window. Flash flooding risk rises sharply above 50 mm in a day.
16-day forecast for New Caledonia
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Tue, Aug 25 | 🌤️ Mainly clear | 78° / 65° | 12% | 13 mph | 7 |
| Wed, Aug 26 | 🌦️ Light drizzle | 75° / 62° | 72% · 0,0 in | 11 mph | 7 |
| Thu, Aug 27 | 🌦️ Light showers | 80° / 65° | 64% · 0,2 in | 6 mph | 6 |
| Fri, Aug 28 | 🌦️ Light drizzle | 73° / 63° | 29% · 0,1 in | 7 mph | 7 |
| Sat, Aug 29 | 🌦️ Drizzle | 72° / 62° | 58% · 0,2 in | 7 mph | 7 |
| Sun, Aug 30 | 🌦️ Light drizzle | 71° / 62° | 60% · 0,1 in | 12 mph | 7 |
| Mon, Aug 31 | 🌦️ Light drizzle | 71° / 61° | 56% · 0,0 in | 12 mph | 7 |
| Tue, Sep 1 | 🌦️ Light drizzle | 70° / 62° | 27% · 0,0 in | 14 mph | 5 |
| Wed, Sep 2 | ⛅ Partly cloudy | 75° / 60° | 13% | 12 mph | 7 |
| Thu, Sep 3 | ☁️ Overcast | 74° / 59° | 12% | 11 mph | 3 |
| Fri, Sep 4 | ⛅ Partly cloudy | 74° / 58° | 18% | 11 mph | 8 |
| Sat, Sep 5 | 🌤️ Mainly clear | 73° / 61° | 20% | 12 mph | 8 |
| Sun, Sep 6 | ⛅ Partly cloudy | 73° / 57° | 17% | 12 mph | 7 |
| Mon, Sep 7 | 🌦️ Light drizzle | 74° / 61° | 27% · 0,0 in | 13 mph | 7 |
| Tue, Sep 8 | 🌦️ Light drizzle | 73° / 64° | 29% · 0,0 in | 13 mph | 8 |
| Wed, Sep 9 | 🌦️ Light drizzle | 80° / 65° | 24% · 0,0 in | 10 mph | 6 |
What this means for New Caledonia
Today is slightly warmer than average for August. The forecast high of 78°F is 4.5°F above the 73°F typical for this month.
A 12% chance means most of the area stays dry; a passing shower is possible but short.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Southern Hemisphere, so peak summer falls in December to February.
The gap between the warmest and coldest month averages 43°F - an unusually even climate through the year.
See the New Caledonia forecast by time range
New Caledonia weather - more answers
Explore New Caledonia
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Frequently asked questions
Where is New Caledonia?
New Caledonia is a country in Oceania. Its coordinates are -22.2758, 166.458. It lies in Oceania.
What is the weather like in New Caledonia right now?
It is currently 78°F (26°C) with mainly clear. Humidity is 51% and wind is 11 mph.
When is the best time to visit New Caledonia?
August and November offer the most comfortable conditions in New Caledonia, which has a temperate climate. March, April and July are usually the hardest months for outdoor plans.
What time zone is New Caledonia in?
New Caledonia observes Pacific/Noumea (UTC+11:00). The local time is 3:02 PM.
How many people live in New Caledonia?
New Caledonia has a population of approximately 270.000.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 25, 2026 at 3:02 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
