January Weather in Waiouru, New Zealand

Last updated: August 31, 2025

In January, the average temperature in Waiouru, New Zealand hovers around 15°C (59°F). You can expect a minimum of 1°C (34°F) and a pleasant maximum of 25°C (78°F). This month also sees an average precipitation of 81 mm (3.2 in) spread over 10 days, accompanied by a comfortable humidity level of 69%.

January Temperature in Waiouru

In January in Waiouru, the average temperature is 15°C (59°F). The maximum can reach 25°C (78°F), and the minimum can be as low as 1°C (34°F). This weather is ideal for travelers looking to enjoy mild temperatures and a mix of warm days and cooler nights.

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

The chart illustrates January temperature patterns in Waiouru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Waiouru, January typically has an average temperature of 15°C (59°F), with highs reaching up to 25°C (78°F) and lows dropping to around 1°C (34°F).

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

January Precipitation in Waiouru

In Waiouru in January, the precipitation amount is 81 mm (3.2 in) over a span of 10 days.

January Precipitation Trends in Waiouru

The chart displays monthly precipitation patterns in Waiouru, 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 Waiouru, January typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 10 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 Waiouru

In Waiouru in January humidity is 69%. With an average temperature of 15°C (59°F), this humidity feels like a mild blanket wrapping around you, making it slightly uncomfortable for traveling; you'll likely find yourself seeking shade and refreshing drinks to stay cool as you explore.

January Average Humidity in Waiouru

This chart illustrates the average monthly humidity levels in Waiouru, 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 Waiouru is approximately 69%, 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 Waiouru

In Waiouru 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 Waiouru, you can check here.

Maximum UV Index Levels in Waiouru for January

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

Data source: Waiouru 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 Waiouru Compares to Other Months

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

This table compares monthly weather conditions in Waiouru, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (59°F)	81 mm (3.2 inches)	69%	extreme
February Weather	15°C (60°F)	67 mm (2.6 inches)	69%	extreme
March Weather	13°C (56°F)	96 mm (3.8 inches)	71%	very high
April Weather	10°C (51°F)	121 mm (4.8 inches)	74%	high
May Weather	8°C (46°F)	101 mm (4.0 inches)	83%	moderate
June Weather	6°C (43°F)	102 mm (4.0 inches)	85%	moderate
July Weather	5°C (41°F)	131 mm (5.1 inches)	86%	moderate
August Weather	5°C (42°F)	116 mm (4.6 inches)	83%	moderate
September Weather	7°C (44°F)	144 mm (5.7 inches)	78%	high
October Weather	9°C (48°F)	110 mm (4.3 inches)	77%	very high
November Weather	11°C (53°F)	111 mm (4.4 inches)	74%	extreme
December Weather	14°C (57°F)	133 mm (5.2 inches)	66%	extreme