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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.
If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit.
Pick a month to see the average temperature, rainfall and sunshine in Noumea - and find the best time to visit.
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).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
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.
Based on weather observations in Noumea between 1976 and 2025, these are the recorded extremes during 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 is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
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.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Noumea climate overview or explore weather in New Caledonia.
Where to go in December - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
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