New Caledonia Weather Forecast
New Caledonia weather: 66°F, mainly clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
14-day forecast for New Caledonia
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Sat, Aug 22 | ⛅ Partly cloudy | 76° / 61° | 2% | 12 mph | 7 |
| Sun, Aug 23 | 🌦️ Light drizzle | 77° / 65° | 71% · 0,1 in | 10 mph | 7 |
| Mon, Aug 24 | ⛅ Partly cloudy | 81° / 66° | 14% | 10 mph | 6 |
| Tue, Aug 25 | ☁️ Overcast | 78° / 65° | 6% | 12 mph | 7 |
| Wed, Aug 26 | ☁️ Overcast | 78° / 63° | 25% | 11 mph | 7 |
| Thu, Aug 27 | 🌦️ Light drizzle | 79° / 62° | 15% · 0,0 in | 8 mph | 7 |
| Fri, Aug 28 | 🌤️ Mainly clear | 77° / 58° | 35% | 10 mph | 7 |
| Sat, Aug 29 | 🌦️ Drizzle | 72° / 59° | 22% · 0,2 in | 7 mph | 7 |
| Sun, Aug 30 | 🌦️ Light drizzle | 71° / 61° | 33% · 0,2 in | 11 mph | 7 |
| Mon, Aug 31 | 🌦️ Light drizzle | 72° / 63° | 33% · 0,0 in | 13 mph | 7 |
| Tue, Sep 1 | ⛅ Partly cloudy | 71° / 64° | 22% | 13 mph | 7 |
| Wed, Sep 2 | 🌤️ Mainly clear | 73° / 63° | 35% | 13 mph | 5 |
| Thu, Sep 3 | 🌦️ Light drizzle | 72° / 64° | 18% · 0,0 in | 15 mph | 8 |
| Fri, Sep 4 | ☁️ Overcast | 75° / 60° | 22% | 13 mph | 6 |
The two-week trend
Cooling. The second half of the window averages 36°F cooler than the days immediately ahead.
The window averages 75°F against a August normal of 73°F - right on average.
The next 7 days look unusually dry - roughly 8% of a normal August week (0,1 in against 0,8 in).
What this means for New Caledonia
Today is about average for August. The forecast high of 76°F is in line with the 73°F typical for this month.
Rain is very unlikely today - plans do not need a backup.
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.
What to pack, what to skip
- Sunglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid March, April and July - historically the least comfortable months here.
See the New Caledonia forecast by time range
New Caledonia weather - more answers
Explore New Caledonia
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
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 66°F (19°C) with mainly clear. Humidity is 81% and wind is 8 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 8:25 AM.
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 23, 2026 at 8:25 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
