Noumea Weather in December

December: warm, showery days

December feels warm and sticky in Nouméa, with highs around 26°C and humidity at 78%. Rain falls on 14 days, often as showers, so you may need to shift plans around the weather. There's still plenty of sunshine for a swim at Anse Vata or a walk along the Baie des Citrons.

The sea and shady spots suit relaxed days, while the Aquarium des Lagons is a good choice when rain sets in. Be cautious about long hikes after heavy showers; muddy paths can make them less enjoyable. December is wetter than November, and January is wetter still.

Christmas and summer break

Christmas and New Year bring a festive feel, with holiday lights and seasonal events around central Nouméa. The exact programme can vary, but Place des Cocotiers is a good spot to look for local celebrations. December also marks the start of the summer school break, so families begin travelling.

If you hate crowds, avoid relying on the busiest holiday days for a quiet meal around Anse Vata. Prices and demand tend to rise around Christmas and New Year compared with the calmer months from July to October. For a more relaxed visit, go earlier in December.

Make room for rain

December can work well if you're happy to mix beach time with indoor stops. Keep your plans flexible: a shower might interrupt a stroll through the Port Moselle market, but you can duck into the Aquarium des Lagons and return to the waterfront later.

Travelling with kids? Pair the aquarium with a short visit to Baie des Citrons, rather than making a full day depend on clear skies. A local tip: try the aquarium on a rainy spell, then head to nearby Anse Vata when the sun returns. The evenings are warm, but the air can still feel damp.