January Weather in Waverley, New Zealand

Last updated: August 31, 2025

In January, the average temperature in Waverley, New Zealand hovers around 18°C (65°F), making it a pleasant time to visit. Expect temperatures to range from a cool 7°C (45°F) at night to a warm 27°C (81°F) during the day. With 62 mm (2.4 in) of precipitation spread over 9 days, it’s wise to be prepared for occasional rain. Additionally, the average humidity is a comfortable 79%, adding to the overall charm of the season.

January Temperature in Waverley

In January in Waverley, the average temperature is 18°C (65°F). The maximum can reach 27°C (81°F), and the minimum can be as low as 7°C (45°F). This pleasant range makes it an ideal time for travelers seeking mild weather and outdoor activities.

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

The chart illustrates January temperature patterns in Waverley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Waverley, January typically has an average temperature of 18°C (65°F), with highs reaching up to 27°C (81°F) and lows dropping to around 7°C (45°F).

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

January Precipitation in Waverley

In Waverley in January, the precipitation amount is 62 mm (2.4 in) over the course of 9 days.

January Precipitation Trends in Waverley

The chart displays monthly precipitation patterns in Waverley, 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 Waverley, January typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 9 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 Waverley

In Waverley in January, humidity is 79%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm mist, making traveling slightly uncomfortable and sticky, but offering a refreshing escape when you find moments of shade or a breeze.

January Average Humidity in Waverley

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

In Waverley 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 Waverley, you can check here.

Maximum UV Index Levels in Waverley for January

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

Data source: Waverley 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 Waverley Compares to Other Months

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

This table compares monthly weather conditions in Waverley, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	62 mm (2.4 inches)	79%	extreme
February Weather	18°C (66°F)	70 mm (2.8 inches)	77%	extreme
March Weather	17°C (63°F)	93 mm (3.6 inches)	75%	very high
April Weather	15°C (59°F)	142 mm (5.6 inches)	76%	high
May Weather	13°C (55°F)	87 mm (3.4 inches)	81%	moderate
June Weather	11°C (52°F)	99 mm (3.9 inches)	83%	low
July Weather	10°C (50°F)	127 mm (5.0 inches)	84%	moderate
August Weather	10°C (51°F)	120 mm (4.7 inches)	81%	moderate
September Weather	11°C (53°F)	124 mm (4.9 inches)	80%	high
October Weather	13°C (56°F)	92 mm (3.6 inches)	82%	very high
November Weather	15°C (60°F)	84 mm (3.3 inches)	82%	extreme
December Weather	17°C (64°F)	131 mm (5.2 inches)	80%	extreme