Noumea Weather in December
Thinking of visiting Noumea in December? Expect high temperatures reaching 27°C (81°F) during the day, dropping to 22°C (72°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Noumea in December
Climate statistics over the past 30 years suggest around 11 days of rain, with 89 mm (3.5 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Noumea in December
December tends to be one of the excellent months in Noumea, with 27°C (81°F) in the afternoon and 22°C (72°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. At 22°C (72°F) overnight, nights are warm enough to sit outside comfortably in light clothing.
Sunshine in Noumea in December
The days are predominantly sunny, with an estimated total of around 264 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Noumea in December
December has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.
Average water temperature in December
The water is 25°C (77°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit New Caledonia, check out our Noumea's climate page.
Noumea Temperature in December
Min Temperature
22°C (72°F)
Max Temperature
27°C (81°F)
Water Temperature
25°C (77°F)
Chance of Rain
38%
Precipitation
89 mm (3.5 in)
Rainy days
11 days
Humidity
75%
Windspeed
5 m/s (10 knots)
Sunshine
264 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Noumea typically stay consistent throughout December, with daily highs averaging around 27°C (81°F). Nights are warm, with lows typically ranging from 21°C (70°F) to 23°C (73°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Noumea in December
Browse day-by-day weather records for Noumea spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Noumea historical weather extremes in December
Based on weather observations in Noumea between 1976 and 2025, these are the recorded extremes during December.
- The warmest day in December was on December 23, 2003, with a maximum of 37°C (99°F).
- Noumea experienced its chilliest December day on December 14, 1983, reaching only 22°C (72°F).
- Nighttime temperatures dropped to 15°C (59°F) on December 3, 2018, marking the coldest December night on record.
Best Places in New Caledonia in December
Find out more about the weather in New Caledonia and which places have the best travel conditions in this month. See all of New Caledonia in December →
perfect weather
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What to Wear in Noumea in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. The water temperature sits at about 25°C (77°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Noumea in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit New Caledonia, check out our Noumea's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Noumea climate overview or explore weather in New Caledonia.
