The month in detail
What to expect in December
Summer in New Caledonia brings pleasant temperatures (82°F) and long sunny days (7.6h of sunshine). Rain risk remains low (22% of days), leaving good room for outdoor activities. A good balance between weather and crowds, even if October (8.7/10) remains theoretically better.
December ranks 3 out of 12 months in New Caledonia. Compared to November: +2°F daytime.
This month's conditions
What it's like in December
UV index
9 · very high
protection essential
Feels like
muggy at times
21°
Sea
27°C
warm, ideal
Daylight
13.4h of daylight
Air quality
excellent
AQI 16
Compare
Is December the right month?
The best month in New Caledonia is October (8.7/10), 0.1 pt higher than December.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · New Caledonia
Expedia →
Activities
Tours, tickets, experiences
See ↓
Flights
Multi-airline comparator
Kiwi →
🎟️ Activities & tours · New Caledonia
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a tropical stay.
Country · New Caledonia
🗣️LanguageFrench
💶CurrencyEuro (€)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘExpensive · 4/5
🌡️ Climate
🌍Climate typeTropical
📈Climate trend ⓘStable
🔥Hottest monthJanuary · 84°F
❄️Coolest monthAugust · 72°F
🌧️Rainiest month ⓘApril · 39%
🏝️ Tropical stay
🌞Dry season ⓘMay → Sep
🌧️Wet season ⓘDec → Mar
🌀Cyclones ⓘSeason Nov-Apr
🛂VisaSchengen · 90 days
Explore
Other destinations in December
If December doesn't convince you for this destination, compare with others.
Location
Where is New Caledonia ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
New CaledoniaTropical climate with a 8.7 → 5.3 gap between best and worst month. 10 years of ERA5 data to choose by project.
22.28°S · 166.46°E
Questions
Frequently asked questions
What is the best time to visit New Caledonia?
November is the best month with 81°F highs, 70°F lows, 8.0h of sunshine and 20.0% rainy days. The months of November & December offer comparable conditions.
How many hours of sunshine does New Caledonia get in November?
New Caledonia averages 8.0 sunshine hours per day in November. It is the sunniest month with a climate score of 8.2/10.
What is the rainiest month in New Caledonia?
February is the most unfavourable month with February has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in New Caledonia in November?
In November, overnight lows reach 70°F, while afternoon highs average 81°F.
Is New Caledonia good in winter?
In winter (December-February), New Caledonia scores 7.0/10 on average — Acceptable conditions for cultural visits.. The best month overall remains November with a score of 8.2/10.
When should you avoid New Caledonia?
February is the most difficult month to visit New Caledonia, with February has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in New Caledonia in December?
In December, the sea averages 80°F in New Caledonia: warm, ideal. Ideal conditions for swimming and snorkeling.
Do you need sun protection in New Caledonia in December?
The average UV index reaches 9 in December in New Caledonia (very high), with about 13.4h of daylight. Protection essential.