December Weather in Poya, New Caledonia

Last updated: August 31, 2025

In December, the average temperature in Poya, New Caledonia is a pleasant 24°C (76°F). You can expect minimums of 16°C (60°F) and maximums reaching 32°C (89°F). This month, prepare for significant rain, with 215 mm (8.5 in) of precipitation spread over 22 days. With an average humidity of 76%, it's a great time to enjoy the lush, vibrant atmosphere!

December Temperature in Poya

In December in Poya, the average temperature is 24°C (76°F). The maximum can reach 32°C (89°F), while the minimum can be as low as 16°C (60°F). This warm weather makes it an ideal time for outdoor activities and exploring the vibrant surroundings.

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

The chart illustrates December temperature patterns in Poya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Poya, December typically has an average temperature of 24°C (76°F), with highs reaching up to 32°C (89°F) and lows dropping to around 16°C (60°F).

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

December Precipitation in Poya

In Poya in December, the total precipitation amount is 215 mm (8.5 in) spread over 22 days.

December Precipitation Trends in Poya

The chart displays monthly precipitation patterns in Poya, 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 Poya, December typically receives around 215 mm (8.5 inches) of precipitation spread over approximately 22 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 Poya

In Poya 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 Poya

This chart illustrates the average monthly humidity levels in Poya, 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 Poya 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 Poya

In Poya 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 Poya.

Maximum UV Index Levels in Poya for December

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

Data source: Poya 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 Poya Compares to Other Months

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

This table compares monthly weather conditions in Poya, 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)	214 mm (8.4 inches)	80%	extreme
February Weather	25°C (77°F)	226 mm (8.9 inches)	81%	extreme
March Weather	25°C (76°F)	181 mm (7.1 inches)	80%	extreme
April Weather	23°C (74°F)	193 mm (7.6 inches)	82%	extreme
May Weather	21°C (70°F)	88 mm (3.5 inches)	79%	very high
June Weather	19°C (67°F)	36 mm (1.4 inches)	74%	high
July Weather	18°C (65°F)	51 mm (2.0 inches)	69%	very high
August Weather	19°C (66°F)	62 mm (2.4 inches)	72%	very high
September Weather	20°C (67°F)	34 mm (1.3 inches)	71%	extreme
October Weather	22°C (72°F)	137 mm (5.4 inches)	72%	extreme
November Weather	23°C (73°F)	89 mm (3.5 inches)	76%	extreme
December Weather	24°C (76°F)	215 mm (8.5 inches)	76%	extreme