New Caledonia is a year-round destination, but September to November offers the best mix of sunshine, low rainfall and warming seas.
JanHot
FebHot, wet
MarHot, wet
AprWarm
MayMild
JunCool
JulCool, whales
AugCool, whales
SepDry
OctDry, warm
NovWarm
DecHot
The seasons
Hot season (December–March)
Hot and humid, with temperatures often around 30°C and the highest rainfall. This is also cyclone season (roughly November to April), so travel insurance and flexibility matter. Water is at its warmest, around 27–28°C.
Transition (April–May)
Rain eases and temperatures drop; a good value shoulder season.
Cool season (June–August)
Days around 22–24°C, cool nights and fresh trade winds. Ideal for hiking, and humpback whales arrive from July.
Dry season (September–November)
Sunny, dry and pleasantly warm: our favourite time to visit.
Events
- August: the Bourail agricultural fair.
- July–September: whale-watching season.
- Late December–January: summer holidays and busy hotels.
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