December Weather in Hienghene, New Caledonia

Last updated: August 31, 2025

In December, the average temperature in Hienghene, New Caledonia hovers around 24°C (76°F), perfect for enjoying the outdoors. Temperatures may dip to a minimum of 18°C (65°F) and can reach a maximum of 29°C (85°F). However, be prepared for some rain, as 237 mm (9.3 in) of precipitation is expected over 26 days, with an average humidity of 80%.

December Temperature in Hienghene

In December in Hienghene, the average temperature is 24°C (76°F), with maximums reaching up to 29°C (85°F) and minimums dropping to as low as 18°C (65°F). This makes it an ideal time for travelers to enjoy pleasant weather while exploring the area.

December Weather in Hienghene: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Hienghene, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hienghene, December typically has an average temperature of 24°C (76°F), with highs reaching up to 29°C (85°F) and lows dropping to around 18°C (65°F).

Data source: Temperature data for Hienghene generated using information from the Copernicus Climate Change Service.

December Precipitation in Hienghene

In Hienghene in December, the precipitation amount is 237 mm (9.3 in) spread over 26 days.

December Precipitation Trends in Hienghene

The chart displays monthly precipitation patterns in Hienghene, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Hienghene, December typically receives around 237 mm (9.3 inches) of precipitation spread over approximately 26 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Hienghene

In Hienghene in December humidity is 80%. With an average temperature of 24°C (76°F), this humidity feels like a warm, sticky embrace that can make exploring outdoors quite draining, so it's essential to stay hydrated and take breaks in the shade while traveling.

December Average Humidity in Hienghene

This chart illustrates the average monthly humidity levels in Hienghene, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Hienghene is approximately 80%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Hienghene

In Hienghene in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Hienghene.

Maximum UV Index Levels in Hienghene for December

The chart shows the monthly maximum UV Index (UVI) for Hienghene in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Hienghene typically reaches 16, which falls under the extreme exposure category.

Data source: Hienghene December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How December Weather in Hienghene Compares to Other Months

Weather in Hienghene varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Hienghene, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Hienghene, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	223 mm (8.8 inches)	81%	extreme
February Weather	25°C (77°F)	307 mm (12.1 inches)	81%	extreme
March Weather	25°C (77°F)	211 mm (8.3 inches)	81%	extreme
April Weather	24°C (75°F)	219 mm (8.6 inches)	82%	extreme
May Weather	22°C (72°F)	112 mm (4.4 inches)	79%	very high
June Weather	20°C (69°F)	47 mm (1.8 inches)	74%	high
July Weather	19°C (67°F)	74 mm (2.9 inches)	71%	very high
August Weather	20°C (67°F)	80 mm (3.2 inches)	74%	very high
September Weather	20°C (69°F)	45 mm (1.8 inches)	73%	extreme
October Weather	22°C (72°F)	172 mm (6.8 inches)	75%	extreme
November Weather	23°C (74°F)	101 mm (4.0 inches)	79%	extreme
December Weather	24°C (76°F)	237 mm (9.3 inches)	80%	extreme