Hienghène Weather in September
During September, Hienghène experiences high daytime temperatures of 25°C (77°F) and cooler nights around 18°C (64°F). As the driest month of the year, rainfall is at its lowest.
Rainfall in Hienghène in September
Known for its least rainfall, this month is the best of the year for people who like to spend time outdoors. This month experiences about 8 days of rain according to historical data, averaging 68 mm (2.7 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Hienghène in September
Hienghène has perfect weather in September, with days reaching 25°C (77°F) and nights cooling to 18°C (64°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 18°C (64°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Hienghène in September
The month enjoys around 237 hours of sunshine, creating mostly sunny days with good weather conditions.If your ideal day consists of dry skies and pleasant temperatures, July, August, September and October typically offer the best circumstances for Hienghène.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit New Caledonia, check out our Hienghène's climate page.
Hienghène Temperature in September
Min Temperature
18°C (64°F)
Max Temperature
25°C (77°F)
Chance of Rain
26%
Precipitation
68 mm (2.7 in)
Rainy days
8 days
Humidity
74% *
Sunshine
237 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Hienghène typically stay consistent throughout September, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows around 18°C (64°F).
Average temperatures in September
Historical weather for Hienghène in September
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 September
Our historical data for Hienghène spans 1976 to 2025, revealing these weather extremes.
- The warmest day in September was on September 18, 1988, with a maximum of 31°C (88°F).
- The lowest daytime temperature in September was 18°C (64°F), recorded on September 16, 1976.
- Nighttime temperatures dropped to 13°C (55°F) on September 4, 1982, marking the coldest September night on record.
Best Places in New Caledonia in September
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 September →
perfect weather
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What to Wear in Hienghène in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Hienghène in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit New Caledonia, check out our Hienghène's climate page.
Temperature Rainfall Sunshine Humidity
See the full Hienghène climate overview or explore weather in New Caledonia.
