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August Weather in Howick, New Zealand

Last updated: August 31, 2025

In August, the average temperature in Howick, New Zealand hovers around 12°C (54°F). Expect minimums as low as 3°C (38°F) and maximums reaching 19°C (66°F). This month typically sees 116 mm (4.6 in) of precipitation spread over 15 days, contributing to an average humidity of 80%.

August Temperature in Howick

In August, in Howick, the average temperature is 12°C (54°F), with a maximum reaching 19°C (66°F) and a minimum dropping to as low as 3°C (38°F). This mild climate makes it a perfect time to explore and enjoy outdoor activities.

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

The chart illustrates August 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, August typically has an average temperature of 12°C (54°F), with highs reaching up to 19°C (66°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec697067635855535456596367
Data source: Temperature data for Howick generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Howick

In Howick in August, the total precipitation amount is 116 mm (4.6 in), occurring over a span of 15 days.

August Precipitation Trends in Howick

The chart displays monthly precipitation patterns in Howick, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Howick, August typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec54738310583101104116100747783
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Howick

In Howick in August, humidity is 80%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket that wraps around you, making it feel much cooler and damp. Traveling in these conditions might leave you feeling chilly and slightly uncomfortable, as the moisture in the air clings to your skin and clothes, turning each step into a soggy endeavor.

August Average Humidity in Howick

This chart illustrates the average monthly humidity levels in Howick, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Howick is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%76%74%75%80%82%83%81%80%80%80%78%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Howick

In Howick in August, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Howick.

Maximum UV Index Levels in Howick for August

The chart shows the monthly maximum UV Index (UVI) for Howick in August, 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 August, the maximum UV index in Howick typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141410743357101113
Data source: Howick August 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 August 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 August’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 August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)54 mm (2.1 inches)79%extreme
February Weather21°C (70°F)73 mm (2.9 inches)76%extreme
March Weather20°C (67°F)82 mm (3.2 inches)74%very high
April Weather17°C (63°F)105 mm (4.1 inches)74%high
May Weather15°C (59°F)83 mm (3.3 inches)80%moderate
June Weather13°C (55°F)101 mm (4.0 inches)82%moderate
July Weather12°C (54°F)104 mm (4.1 inches)83%moderate
August Weather12°C (54°F)116 mm (4.6 inches)80%moderate
September Weather13°C (56°F)100 mm (3.9 inches)80%high
October Weather15°C (59°F)74 mm (2.9 inches)80%very high
November Weather17°C (63°F)77 mm (3.0 inches)80%extreme
December Weather19°C (67°F)83 mm (3.3 inches)78%extreme

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