December Weather in Wainuiomata, New Zealand

Last updated: August 31, 2025

In December, the average temperature in Wainuiomata, New Zealand hovers around 16°C (61°F), offering a mild climate. Expect a minimum of 7°C (45°F) and a pleasant maximum of 23°C (73°F). With around 104 mm (4.1 in) of precipitation spread over 14 days, you'll want to carry an umbrella! The air is quite humid, with an average humidity of 81%, adding to the region's lush ambiance.

December Temperature in Wainuiomata

In December in Wainuiomata, the average temperature is 16°C (61°F). Maximums can reach 23°C (73°F), and minimums can be as low as 7°C (45°F). This mild climate makes it a perfect time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates December temperature patterns in Wainuiomata, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wainuiomata, December typically has an average temperature of 16°C (61°F), with highs reaching up to 23°C (73°F) and lows dropping to around 7°C (45°F).

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

December Precipitation in Wainuiomata

In Wainuiomata in December, the precipitation amount is 104 mm (4.1 in) distributed over a span of 14 days.

December Precipitation Trends in Wainuiomata

The chart displays monthly precipitation patterns in Wainuiomata, 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 Wainuiomata, December typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 14 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 Wainuiomata

In Wainuiomata in December, humidity is 81%. With an average temperature of 16°C (61°F), this humidity feels like a warm, heavy blanket wrapping around you as you explore the sights, making it essential to stay hydrated and take regular breaks in the shade.

December Average Humidity in Wainuiomata

This chart illustrates the average monthly humidity levels in Wainuiomata, 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 Wainuiomata is approximately 81%, 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 Wainuiomata

In Wainuiomata in December, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Wainuiomata.

Maximum UV Index Levels in Wainuiomata for December

The chart shows the monthly maximum UV Index (UVI) for Wainuiomata 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 Wainuiomata typically reaches 13, which falls under the extreme exposure category.

Data source: Wainuiomata 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 Wainuiomata Compares to Other Months

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

This table compares monthly weather conditions in Wainuiomata, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	41 mm (1.6 inches)	79%	extreme
February Weather	17°C (63°F)	63 mm (2.5 inches)	79%	extreme
March Weather	16°C (61°F)	71 mm (2.8 inches)	79%	very high
April Weather	14°C (58°F)	97 mm (3.8 inches)	80%	high
May Weather	12°C (55°F)	81 mm (3.2 inches)	84%	moderate
June Weather	11°C (51°F)	90 mm (3.6 inches)	86%	low
July Weather	10°C (50°F)	103 mm (4.1 inches)	86%	low
August Weather	10°C (50°F)	84 mm (3.3 inches)	83%	moderate
September Weather	11°C (51°F)	92 mm (3.6 inches)	83%	high
October Weather	12°C (54°F)	77 mm (3.0 inches)	82%	very high
November Weather	14°C (57°F)	81 mm (3.2 inches)	82%	very high
December Weather	16°C (61°F)	104 mm (4.1 inches)	81%	extreme