Hienghène Weather in December
December in Hienghène averages 28°C (82°F) during the day and 22°C (72°F) at night. Quite a bit of rainfall is typical this month, with around 161 mm (6.3 in) on average. An umbrella is a good idea.
Rainfall in Hienghène in December
Looking at the last 30 years, the data shows about 11 days with rain, averaging 161 mm (6.3 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Hienghène in December
In December, Hienghène gets high temperatures, with highs of 28°C (82°F). Nights cool to around 22°C (72°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights are mild at around 22°C (72°F), which is comfortable for most people.
Sunshine in Hienghène in December
The month enjoys around 255 hours of sunshine, creating mostly sunny days with good weather conditions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July, August, September and October typically offer the best weather for Hienghène.
Hienghène Temperature in December
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Hienghène Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Hienghène - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Hienghène typically stay consistent throughout December, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in December
Historical weather records for Hienghène in December
Browse day-by-day weather records for Hienghène spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hienghène historical weather extremes in December
The extremes listed below come from historical weather data collected in Hienghène from 1977 through 2025.
- Hienghène recorded its highest December temperature of 34°C (93°F) on December 27, 2025.
- The lowest daytime temperature in December was 23°C (73°F), recorded on December 9, 1991.
- Hienghène registered its coldest December night on December 4, 1978, with temperatures dropping to 17°C (63°F).
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 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).
What to Wear in Hienghène in December
Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Hienghène in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming8/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Hienghène 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Hienghène climate overview or explore weather in New Caledonia.
Popular in December
Where to go in December - average daytime high across popular destinations.
Kumak
29°C (84°F) Koné
30°C (86°F) Bourail30°C (86°F) Poindimié
29°C (84°F) Hienghène
28°C (82°F) Noumea
27°C (81°F) Vao26°C (79°F) Kuto26°C (79°F) 
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