September Weather in Te Kauwhata, New Zealand

Last updated: August 31, 2025

In September, the average temperature in Te Kauwhata, New Zealand is a mild 12°C (54°F), making it a comfortable time to explore. Expect temperatures to fluctuate between a cool 0°C (32°F) and a warm 20°C (69°F). However, don't forget your umbrella—109 mm (4.3 in) of precipitation is expected over 15 days, contributing to an average humidity of 77%. Stay prepared and enjoy the unique charm of this season!

September Temperature in Te Kauwhata

In September in Te Kauwhata, the average temperature is 12°C (54°F), with maximums reaching 20°C (69°F) and minimums dipping as low as 0°C (32°F). This mild climate makes Te Kauwhata an inviting destination for travelers looking to explore its unique attractions while enjoying comfortable weather.

September Weather in Te Kauwhata: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Te Kauwhata, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Te Kauwhata, September typically has an average temperature of 12°C (54°F), with highs reaching up to 20°C (69°F) and lows dropping to around 0°C (32°F).

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

September Precipitation in Te Kauwhata

In Te Kauwhata in September, the precipitation amount is 109 mm (4.3 in) spread over 15 days.

September Precipitation Trends in Te Kauwhata

The chart displays monthly precipitation patterns in Te Kauwhata, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Te Kauwhata, September typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 15 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Te Kauwhata

In Te Kauwhata in September, humidity is 77%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that wraps around you, making your travels a little more uncomfortable and requiring you to dress in layers to stay warm and dry.

September Average Humidity in Te Kauwhata

This chart illustrates the average monthly humidity levels in Te Kauwhata, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Te Kauwhata is approximately 77%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Te Kauwhata

In Te Kauwhata in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Te Kauwhata.

Maximum UV Index Levels in Te Kauwhata for September

The chart shows the monthly maximum UV Index (UVI) for Te Kauwhata in September, 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 September, the maximum UV index in Te Kauwhata typically reaches 7, which falls under the high exposure category.

Data source: Te Kauwhata September 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 September Weather in Te Kauwhata Compares to Other Months

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

This table compares monthly weather conditions in Te Kauwhata, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	52 mm (2.1 inches)	75%	extreme
February Weather	20°C (69°F)	74 mm (2.9 inches)	73%	extreme
March Weather	19°C (66°F)	90 mm (3.5 inches)	73%	very high
April Weather	16°C (61°F)	105 mm (4.1 inches)	73%	high
May Weather	13°C (56°F)	91 mm (3.6 inches)	79%	moderate
June Weather	11°C (52°F)	96 mm (3.8 inches)	81%	moderate
July Weather	10°C (51°F)	116 mm (4.6 inches)	82%	moderate
August Weather	11°C (52°F)	129 mm (5.1 inches)	79%	moderate
September Weather	12°C (54°F)	109 mm (4.3 inches)	77%	high
October Weather	14°C (58°F)	101 mm (4.0 inches)	76%	very high
November Weather	16°C (62°F)	82 mm (3.2 inches)	75%	extreme
December Weather	19°C (66°F)	102 mm (4.0 inches)	74%	extreme