January Weather in Waiatarua, New Zealand

Last updated: August 31, 2025

In January, the average temperature in Waiatarua, New Zealand is a pleasant 20°C (68°F). Expect lows around 14°C (58°F) and highs reaching 25°C (78°F). This month brings about 58 mm (2.3 in) of precipitation over 7 days, and you'll find the average humidity sitting at a comfortable 79%. Enjoy the mild and refreshing climate!

January Temperature in Waiatarua

In January in Waiatarua, the average temperature is 20°C (68°F). Maximums can reach 25°C (78°F), while minimums can drop to as low as 14°C (58°F). This mild climate makes Waiatarua an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

January Weather in Waiatarua: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Waiatarua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Waiatarua, January typically has an average temperature of 20°C (68°F), with highs reaching up to 25°C (78°F) and lows dropping to around 14°C (58°F).

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

January Precipitation in Waiatarua

In Waiatarua in January, the precipitation amount is 58 mm (2.3 in) over the course of 7 days.

January Precipitation Trends in Waiatarua

The chart displays monthly precipitation patterns in Waiatarua, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Waiatarua, January typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 7 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Waiatarua

In Waiatarua in January humidity is 79%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that clings to the skin, making outdoor activities feel more strenuous and prompting the need for frequent breaks and hydration while traveling.

January Average Humidity in Waiatarua

This chart illustrates the average monthly humidity levels in Waiatarua, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Waiatarua is approximately 79%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Waiatarua

In Waiatarua in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Waiatarua, you can check here.

Maximum UV Index Levels in Waiatarua for January

The chart shows the monthly maximum UV Index (UVI) for Waiatarua in January, 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 January, the maximum UV index in Waiatarua typically reaches 14, which falls under the extreme exposure category.

Data source: Waiatarua January 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 January Weather in Waiatarua Compares to Other Months

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

This table compares monthly weather conditions in Waiatarua, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	58 mm (2.3 inches)	79%	extreme
February Weather	20°C (69°F)	73 mm (2.9 inches)	76%	extreme
March Weather	20°C (67°F)	91 mm (3.6 inches)	74%	very high
April Weather	18°C (64°F)	107 mm (4.2 inches)	74%	high
May Weather	16°C (60°F)	107 mm (4.2 inches)	80%	moderate
June Weather	14°C (57°F)	115 mm (4.5 inches)	82%	moderate
July Weather	13°C (55°F)	128 mm (5.0 inches)	83%	moderate
August Weather	13°C (55°F)	138 mm (5.4 inches)	80%	moderate
September Weather	13°C (56°F)	115 mm (4.5 inches)	80%	high
October Weather	15°C (59°F)	85 mm (3.4 inches)	80%	very high
November Weather	17°C (62°F)	83 mm (3.3 inches)	80%	extreme
December Weather	19°C (66°F)	76 mm (3.0 inches)	78%	extreme