September Weather in Foxton, New Zealand

Last updated: August 31, 2025

In September, the average temperature in Foxton, New Zealand hovers around 11°C (52°F). Expect lows of 3°C (38°F) and highs reaching up to 17°C (64°F). Be prepared for 153 mm (6.0 in) of precipitation over 17 days, with an average humidity of 80%, creating a cool and somewhat damp atmosphere.

September Temperature in Foxton

In September in Foxton, the average temperature is 11°C (52°F). Maximum temperatures can reach 17°C (64°F), while minimums can drop as low as 3°C (38°F). Overall, it's a good time to visit for those who enjoy mild weather and are prepared for cooler evenings.

September Weather in Foxton: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Foxton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Foxton, September typically has an average temperature of 11°C (52°F), with highs reaching up to 17°C (64°F) and lows dropping to around 3°C (38°F).

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

September Precipitation in Foxton

In Foxton in September, the precipitation amount is 153 mm (6.0 in) spread over 17 days.

September Precipitation Trends in Foxton

The chart displays monthly precipitation patterns in Foxton, 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 Foxton, September typically receives around 153 mm (6.0 inches) of precipitation spread over approximately 17 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 Foxton

In Foxton in September, humidity is 80%. With an average temperature of 11°C (52°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable as you navigate through the thick, languid air.

September Average Humidity in Foxton

This chart illustrates the average monthly humidity levels in Foxton, 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 Foxton is approximately 80%, 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 Foxton

In Foxton in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Foxton, you can refer to this Hourly UV Index in Foxton.

Maximum UV Index Levels in Foxton for September

The chart shows the monthly maximum UV Index (UVI) for Foxton 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 Foxton typically reaches 6, which falls under the high exposure category.

Data source: Foxton 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 Foxton Compares to Other Months

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

This table compares monthly weather conditions in Foxton, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	87 mm (3.4 inches)	75%	extreme
February Weather	18°C (64°F)	96 mm (3.8 inches)	76%	extreme
March Weather	17°C (62°F)	97 mm (3.8 inches)	75%	very high
April Weather	14°C (58°F)	146 mm (5.7 inches)	77%	high
May Weather	12°C (55°F)	110 mm (4.3 inches)	82%	moderate
June Weather	11°C (51°F)	119 mm (4.7 inches)	83%	low
July Weather	10°C (50°F)	152 mm (6.0 inches)	83%	moderate
August Weather	10°C (50°F)	152 mm (6.0 inches)	81%	moderate
September Weather	11°C (52°F)	153 mm (6.0 inches)	80%	high
October Weather	12°C (55°F)	126 mm (5.0 inches)	79%	very high
November Weather	14°C (58°F)	119 mm (4.7 inches)	78%	extreme
December Weather	17°C (62°F)	179 mm (7.0 inches)	75%	extreme