New Caledonia
Nouméa in December: weather, sea & travel advice
This month's data profile
Rain shapes the decision
Nouméa in December is climatically well suited to beach holidays, family holidays and city breaks. The average daily high is around 26 °C, and the sea is about 26 °C. With about 12 rainy days it is wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
80/100 · #5
Warmth
#4
Dryness
#7
Sun
#1
Sea warmth
#5
Published best categories: Beach, Family
Nouméa · DecemberPhoto: Miles Goodhew · CC BY 2.0Climate facts
- Average high
- 26 °C
- Average low
- 24 °C
- Sea
- 26 °C
- Rainy days (est.)
- 12 rainy days (est.)
- Sun (est.)
- 9 h/day
- Humidity
- 78 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| November | 24 | 23 | 9 | 59 | 8.6 | 76 | 5.2 | 24 | 87 |
| December (selected) | 26 | 24 | 12 | 86 | 8.6 | 78 | 5.2 | 26 | 80 |
| January | 27 | 25 | 15 | 114 | 8.3 | 79 | 5.5 | 26 | 74 |
How do the previous and next months compare?
Baseline: December (80/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| November | +7 | -1.4 °C | -1.5 °C | -3 | -27.1 mm | ±0 h | -1.5 % | ±0 m/s | -1.2 °C |
| January | -6 | +0.7 °C | +0.9 °C | +2.8 | +28.1 mm | -0.3 h | +1.1 % | +0.4 m/s | +0.8 °C |
All twelve months in context
Find a place to stay
Where to stay in Nouméa
Compare available stays, prices and cancellation terms for Nouméa on Booking.com.
Booking.comFind places to stayAffiliate link: there is no extra cost to you.
Useful next decisions
Frequently asked questions
How warm is Nouméa in December?
The average daily high is around 26 °C, with an average daily low of about 24 °C.
Can you swim in Nouméa in December?
The sea is about 26 °C (warm).
Does it rain a lot in Nouméa in December?
The curated estimate is about 12 rainy days per month, not a directly measured long-term average. Total precipitation averages around 86 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Nouméa?
By the climate score, August, September, October and November are the strongest months for Nouméa. For a beach trip: January, October, November and December. December is not among them.