January Weather in Whakatu, New Zealand

Last updated: August 31, 2025

In January, the average temperature in Whakatu, New Zealand hovers around 20°C (68°F). Expect comfortable warmth with minimums dipping to 11°C (52°F) and highs reaching up to 27°C (81°F). While enjoying the pleasant weather, be prepared for occasional rain, as 45 mm (1.8 in) of precipitation may fall over 6 days. With an average humidity level of 69%, you can appreciate the gentle, refreshing climate of this delightful destination.

January Temperature in Whakatu

In January in Whakatu, the average temperature is 20°C (68°F), with maximums reaching 27°C (81°F) and minimums dropping as low as 11°C (52°F). This comfortable climate makes Whakatu an ideal destination for travelers seeking a pleasant getaway.

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

The chart illustrates January temperature patterns in Whakatu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Whakatu, January typically has an average temperature of 20°C (68°F), with highs reaching up to 27°C (81°F) and lows dropping to around 11°C (52°F).

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

January Precipitation in Whakatu

In Whakatu in January, the precipitation amount is 45 mm (1.8 in) over the course of 6 days.

January Precipitation Trends in Whakatu

The chart displays monthly precipitation patterns in Whakatu, 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 Whakatu, January typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 6 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 Whakatu

In Whakatu in January, humidity is 69%. With an average temperature of 20°C (68°F), this humidity feels like walking through a warm, enveloping mist, making outdoor activities enjoyable yet a bit sticky, so it's best to stay hydrated and take breaks in the shade.

January Average Humidity in Whakatu

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

In Whakatu 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 Whakatu, you can check here.

Maximum UV Index Levels in Whakatu for January

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

Data source: Whakatu 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 Whakatu Compares to Other Months

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

This table compares monthly weather conditions in Whakatu, 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)	45 mm (1.8 inches)	69%	extreme
February Weather	20°C (68°F)	62 mm (2.5 inches)	69%	extreme
March Weather	18°C (65°F)	76 mm (3.0 inches)	71%	very high
April Weather	16°C (61°F)	91 mm (3.6 inches)	74%	high
May Weather	14°C (57°F)	70 mm (2.8 inches)	83%	moderate
June Weather	12°C (54°F)	106 mm (4.2 inches)	85%	moderate
July Weather	11°C (52°F)	77 mm (3.0 inches)	86%	moderate
August Weather	11°C (52°F)	59 mm (2.3 inches)	83%	moderate
September Weather	12°C (54°F)	87 mm (3.4 inches)	78%	high
October Weather	14°C (57°F)	69 mm (2.7 inches)	77%	very high
November Weather	16°C (62°F)	72 mm (2.8 inches)	74%	extreme
December Weather	18°C (65°F)	75 mm (3.0 inches)	66%	extreme