Climate overview of New Caledonia
The months of April and May mark a transition period, during which temperatures and precipitation levels decrease. July and August represent the coolest and windiest months, with some days seeing temperatures ranging from 17°C (63°F) to 22°C (72°F). The most challenging period is from February to April, which constitutes the rainy season; however, rain is sporadic and mostly confined to the mountainous regions. Cyclones may occur at any time from November to March.
Popular cities by month
Compare cities per month. Toggle cities on/off.
Noumea
Koné
Kuto
Hienghène
Quanaham
Kumak
Day temperature (°C)
Monthly rainfall (mm)
Monthly sunshine (hours)
Climate map
Average daily temperature, monthly rainfall & sunshine hours across cities.
Avg day temp (°C)
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Regional climate differences
Explore the climate diversity across New Caledonia.
Compare popular cities
Average daytime and nighttime temperatures, yearly rainfall and sunshine.
| Noumea | 22°C (72°F) – 28°C (82°F) | 18°C (64°F) – 24°C (75°F) | 1168 mm (46 in) | 2,553 hours |
| Koné | 24°C (75°F) – 30°C (86°F) | 16°C (61°F) – 23°C (73°F) | 1174 mm (46 in) | — |
| Kuto | 23°C (73°F) – 28°C (82°F) | 20°C (68°F) – 25°C (77°F) | 1175 mm (46 in) | — |
| Hienghène | 24°C (75°F) – 29°C (84°F) | 17°C (63°F) – 23°C (73°F) | 1680 mm (66 in) | 2,678 hours |
| Quanaham | 24°C (75°F) – 30°C (86°F) | 20°C (68°F) – 25°C (77°F) | 1408 mm (55 in) | 2,468 hours |
| Kumak | 25°C (77°F) – 30°C (86°F) | 19°C (66°F) – 25°C (77°F) | 1043 mm (41 in) | 2,678 hours |
FAQ
What is the best time to visit New Caledonia?
The warmest month in Koné is February, with daytime highs of 30°C (86°F). Kumak is the sunniest destination, with 257 hours of sunshine in October. Explore New Caledonia weather by month for a detailed breakdown.
What temperatures can I expect in New Caledonia?
Koné is the warmest destination, reaching 30°C (86°F) in February with nights around 23°C (73°F). Noumea is the coolest, with August daytime highs of just 22°C (72°F) and nights dropping to 18°C (64°F). Temperatures are relatively stable throughout the year. See the city comparison for a full overview.
How much rain does New Caledonia get?
Rainfall varies across New Caledonia. Hienghène is the wettest, receiving 1680 mm (66 in) per year, with March the wettest month at 259 mm (10 in). Kumak is the driest at 1043 mm (41 in) per year. Use the climate map to explore rainfall patterns across regions.
How sunny is New Caledonia?
Kumak is the sunniest destination in New Caledonia, enjoying 2,678 hours of sunshine per year, with October the brightest month at 257 hours. Overall, New Caledonia enjoys abundant sunshine year-round. Compare sunshine across cities in the charts above.
What is the climate like across New Caledonia?
Noumea has warm summers reaching 28°C (82°F) in February and warm winters dropping to 22°C (72°F), with 2,553 hours of sunshine and 1168 mm (46 in) of rain per year. Koné has very warm summers reaching 30°C (86°F) in February and warm winters dropping to 24°C (75°F), with 0 hours of sunshine and 1174 mm (46 in) of rain per year. Kuto has warm summers reaching 28°C (82°F) in February and warm winters dropping to 23°C (73°F), with 0 hours of sunshine and 1175 mm (46 in) of rain per year. Explore the climate charts and comparison table for more cities.
Places in New Caledonia
Select a city to see its average temperature, precipitation and hours of sunshine over the year.
Islands
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Nearby countries
Australia
New Zealand
French Polynesia
Fiji
Papua New Guinea
Cook Islands