July Weather in Howick, New Zealand

Last updated: August 31, 2025

In July, the average temperature in Howick, New Zealand hovers around 12°C (54°F), making it a mild period. However, temperatures can dip to a minimum of 2°C (37°F) and rise to a maximum of 18°C (65°F). Expect 104 mm (4.1 in) of precipitation spread over 12 days, contributing to the region's average humidity of a cozy 83%. Stay prepared for a blend of cool and damp conditions!

July Temperature in Howick

In July in Howick, the average temperature is 12°C (54°F). The maximum can reach 18°C (65°F), and the minimum can be as low as 2°C (37°F). Be sure to pack layers to stay comfortable while exploring the diverse weather during your travels.

July Weather in Howick: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Howick, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Howick, July typically has an average temperature of 12°C (54°F), with highs reaching up to 18°C (65°F) and lows dropping to around 2°C (37°F).

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

July Precipitation in Howick

In Howick in July, the total precipitation amount is 104 mm (4.1 in) spread over 12 days.

July Precipitation Trends in Howick

The chart displays monthly precipitation patterns in Howick, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Howick, July typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Howick

In Howick in July humidity is 83%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making outdoor exploration feel sticky and uncomfortable, which can dampen the excitement of traveling.

July Average Humidity in Howick

This chart illustrates the average monthly humidity levels in Howick, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Howick is approximately 83%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Howick

In Howick in July, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Howick, you can check the information here.

Maximum UV Index Levels in Howick for July

The chart shows the monthly maximum UV Index (UVI) for Howick in July, 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 July, the maximum UV index in Howick typically reaches 3, which falls under the moderate exposure category.

Data source: Howick July 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 July Weather in Howick Compares to Other Months

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

This table compares monthly weather conditions in Howick, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (69°F)	54 mm (2.1 inches)	79%	extreme
February Weather	21°C (70°F)	73 mm (2.9 inches)	76%	extreme
March Weather	20°C (67°F)	82 mm (3.2 inches)	74%	very high
April Weather	17°C (63°F)	105 mm (4.1 inches)	74%	high
May Weather	15°C (59°F)	83 mm (3.3 inches)	80%	moderate
June Weather	13°C (55°F)	101 mm (4.0 inches)	82%	moderate
July Weather	12°C (54°F)	104 mm (4.1 inches)	83%	moderate
August Weather	12°C (54°F)	116 mm (4.6 inches)	80%	moderate
September Weather	13°C (56°F)	100 mm (3.9 inches)	80%	high
October Weather	15°C (59°F)	74 mm (2.9 inches)	80%	very high
November Weather	17°C (63°F)	77 mm (3.0 inches)	80%	extreme
December Weather	19°C (67°F)	83 mm (3.3 inches)	78%	extreme