December Weather in Houailou, New Caledonia

Last updated: August 31, 2025

In Houailou, New Caledonia, the average temperature in December hovers around a comfortable 24°C (76°F). Expect a minimum of 18°C (65°F) and a pleasant maximum of 30°C (86°F). However, be prepared for plenty of rain, as the area sees approximately 216 mm (8.5 in) of precipitation over 23 days. With an average humidity of 76%, staying hydrated is essential!

December Temperature in Houailou

In December in Houailou, the average temperature is 24°C (76°F). Maximums can reach 30°C (86°F) and minimums can be as low as 18°C (65°F). It's a perfect time to enjoy outdoor activities and explore the beautiful surroundings.

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

The chart illustrates December temperature patterns in Houailou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Houailou, December typically has an average temperature of 24°C (76°F), with highs reaching up to 30°C (86°F) and lows dropping to around 18°C (65°F).

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

December Precipitation in Houailou

In Houailou in December, the precipitation amount is 216 mm (8.5 in) over a period of 23 days.

December Precipitation Trends in Houailou

The chart displays monthly precipitation patterns in Houailou, 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 Houailou, December typically receives around 216 mm (8.5 inches) of precipitation spread over approximately 23 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 Houailou

In Houailou in December, humidity is 76%. With an average temperature of 24°C (76°F), this humidity feels like a warm embrace that can quickly lead to discomfort for traveling, making long walks and outdoor activities feel exhausting and sticky.

December Average Humidity in Houailou

This chart illustrates the average monthly humidity levels in Houailou, 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 Houailou is approximately 76%, 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 Houailou

In Houailou 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 Houailou.

Maximum UV Index Levels in Houailou for December

The chart shows the monthly maximum UV Index (UVI) for Houailou 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 Houailou typically reaches 16, which falls under the extreme exposure category.

Data source: Houailou 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 Houailou Compares to Other Months

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

This table compares monthly weather conditions in Houailou, 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)	210 mm (8.3 inches)	80%	extreme
February Weather	25°C (77°F)	246 mm (9.7 inches)	81%	extreme
March Weather	25°C (77°F)	202 mm (7.9 inches)	80%	extreme
April Weather	23°C (74°F)	230 mm (9.1 inches)	82%	extreme
May Weather	22°C (71°F)	111 mm (4.4 inches)	79%	very high
June Weather	20°C (68°F)	44 mm (1.7 inches)	74%	high
July Weather	19°C (66°F)	58 mm (2.3 inches)	69%	very high
August Weather	19°C (67°F)	76 mm (3.0 inches)	72%	very high
September Weather	20°C (68°F)	41 mm (1.6 inches)	71%	extreme
October Weather	22°C (71°F)	146 mm (5.8 inches)	72%	extreme
November Weather	23°C (73°F)	89 mm (3.5 inches)	76%	extreme
December Weather	24°C (76°F)	216 mm (8.5 inches)	76%	extreme