January Weather in Opotiki, New Zealand

Last updated: August 31, 2025

In January, the average temperature in Opotiki, New Zealand is a pleasant 19°C (67°F). Temperatures can range from a cool 10°C (51°F) to a warm 28°C (82°F), offering a comfortable variety. Expect around 70 mm (2.8 in) of precipitation over 9 days, with an average humidity of 69%. Perfect for enjoying the region’s highlights!

January Temperature in Opotiki

In January in Opotiki, the average temperature is 19°C (67°F). Maximum temperatures can reach 28°C (82°F), while minimums can drop to as low as 10°C (51°F). This makes Opotiki a pleasant destination for travelers seeking mild weather and comfortable conditions.

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

The chart illustrates January temperature patterns in Opotiki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Opotiki, January typically has an average temperature of 19°C (67°F), with highs reaching up to 28°C (82°F) and lows dropping to around 10°C (51°F).

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

January Precipitation in Opotiki

In Opotiki in January, the total precipitation amount is 70 mm (2.8 in) spread over 9 days.

January Precipitation Trends in Opotiki

The chart displays monthly precipitation patterns in Opotiki, 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 Opotiki, January typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 9 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Opotiki

In Opotiki in January, humidity is 69%. With an average temperature of 19°C (67°F), this humidity feels like a warm, tropical embrace, making travel feel both refreshing and slightly heavy, urging you to take leisurely pauses to savor the scenery.

January Average Humidity in Opotiki

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

In Opotiki 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 Opotiki, you can check here.

Maximum UV Index Levels in Opotiki for January

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

Data source: Opotiki 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 Opotiki Compares to Other Months

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

This table compares monthly weather conditions in Opotiki, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	70 mm (2.8 inches)	69%	extreme
February Weather	19°C (67°F)	109 mm (4.3 inches)	69%	extreme
March Weather	18°C (64°F)	131 mm (5.1 inches)	71%	very high
April Weather	15°C (60°F)	151 mm (5.9 inches)	74%	high
May Weather	13°C (56°F)	130 mm (5.1 inches)	83%	moderate
June Weather	11°C (53°F)	157 mm (6.2 inches)	85%	moderate
July Weather	10°C (51°F)	161 mm (6.3 inches)	86%	moderate
August Weather	11°C (51°F)	189 mm (7.4 inches)	83%	moderate
September Weather	12°C (53°F)	151 mm (6.0 inches)	78%	high
October Weather	13°C (56°F)	141 mm (5.5 inches)	77%	very high
November Weather	16°C (61°F)	126 mm (5.0 inches)	74%	extreme
December Weather	18°C (65°F)	150 mm (5.9 inches)	66%	extreme