December Weather in Waharoa, New Zealand

Last updated: August 31, 2025

In December, the average temperature in Waharoa, New Zealand hovers around 18°C (65°F), providing a comfortable climate for various activities. Expect temperatures to fluctuate, with a minimum of 6°C (43°F) and a maximum reaching 26°C (79°F). This month also sees a decent amount of rainfall, with 103 mm (4.1 in) spread over 12 days, contributing to an average humidity level of 74%. Perfect for those who enjoy a mild and refreshing atmosphere!

December Temperature in Waharoa

In December in Waharoa, the average temperature is 18°C (65°F). Maximums can reach 26°C (79°F), while minimums can drop to as low as 6°C (43°F). It's a great time to visit for mild weather, so pack accordingly to enjoy your stay!

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

The chart illustrates December temperature patterns in Waharoa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Waharoa, December typically has an average temperature of 18°C (65°F), with highs reaching up to 26°C (79°F) and lows dropping to around 6°C (43°F).

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

December Precipitation in Waharoa

In Waharoa in December, the total precipitation amount is 103 mm (4.1 in), occurring over the course of 12 days.

December Precipitation Trends in Waharoa

The chart displays monthly precipitation patterns in Waharoa, 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 Waharoa, December typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Waharoa

In Waharoa in December humidity is 74%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can make even short walks feel laborious, leading travelers to seek shade and refreshment more often.

December Average Humidity in Waharoa

This chart illustrates the average monthly humidity levels in Waharoa, 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 Waharoa is approximately 74%, 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 Waharoa

In Waharoa 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 Waharoa.

Maximum UV Index Levels in Waharoa for December

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

Data source: Waharoa 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 Waharoa Compares to Other Months

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

This table compares monthly weather conditions in Waharoa, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	61 mm (2.4 inches)	75%	extreme
February Weather	20°C (68°F)	90 mm (3.5 inches)	73%	extreme
March Weather	18°C (65°F)	96 mm (3.8 inches)	73%	very high
April Weather	15°C (60°F)	127 mm (5.0 inches)	73%	high
May Weather	13°C (55°F)	94 mm (3.7 inches)	79%	moderate
June Weather	11°C (52°F)	105 mm (4.1 inches)	81%	moderate
July Weather	10°C (50°F)	116 mm (4.6 inches)	82%	moderate
August Weather	10°C (51°F)	129 mm (5.1 inches)	79%	moderate
September Weather	12°C (53°F)	111 mm (4.4 inches)	77%	high
October Weather	13°C (56°F)	108 mm (4.2 inches)	76%	very high
November Weather	16°C (61°F)	92 mm (3.6 inches)	75%	extreme
December Weather	18°C (65°F)	103 mm (4.1 inches)	74%	extreme