September Weather in Ashhurst, New Zealand

Last updated: August 31, 2025

In Ashhurst, New Zealand, the average temperature in September hovers around 10°C (50°F), with a minimum dipping to 0°C (33°F) and a maximum reaching 19°C (67°F). Expect 121 mm (4.8 in) of precipitation spread across 17 days, while the air maintains an average humidity of 80%. Embrace the mix of cool air and moisture this month brings!

September Temperature in Ashhurst

In September in Ashhurst, the average temperature is 10°C (50°F). Maximums can reach 19°C (67°F), while minimums can drop to as low as 0°C (33°F). This makes it a perfect time for travelers to enjoy a mild climate, ideal for outdoor activities and sightseeing.

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

The chart illustrates September temperature patterns in Ashhurst, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ashhurst, September typically has an average temperature of 10°C (50°F), with highs reaching up to 19°C (67°F) and lows dropping to around 0°C (33°F).

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

September Precipitation in Ashhurst

In Ashhurst in September, the total precipitation amount is 121 mm (4.8 in) recorded over the course of 17 days.

September Precipitation Trends in Ashhurst

The chart displays monthly precipitation patterns in Ashhurst, 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 Ashhurst, September typically receives around 121 mm (4.8 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 Ashhurst

In Ashhurst in September, humidity is 80%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill enveloping you, making traveling somewhat uncomfortable as it seeps into your clothes and clings to your skin, leaving you longing for a cozy indoor refuge.

September Average Humidity in Ashhurst

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

In Ashhurst 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 Ashhurst, you can refer to this Hourly UV Index in Ashhurst.

Maximum UV Index Levels in Ashhurst for September

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

Data source: Ashhurst 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 Ashhurst Compares to Other Months

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

This table compares monthly weather conditions in Ashhurst, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	70 mm (2.8 inches)	75%	extreme
February Weather	17°C (64°F)	68 mm (2.7 inches)	76%	extreme
March Weather	16°C (61°F)	85 mm (3.4 inches)	75%	very high
April Weather	13°C (56°F)	120 mm (4.7 inches)	77%	high
May Weather	11°C (52°F)	79 mm (3.1 inches)	82%	moderate
June Weather	9°C (49°F)	92 mm (3.6 inches)	83%	low
July Weather	9°C (48°F)	96 mm (3.8 inches)	83%	moderate
August Weather	9°C (48°F)	102 mm (4.0 inches)	81%	moderate
September Weather	10°C (50°F)	121 mm (4.8 inches)	80%	high
October Weather	12°C (54°F)	113 mm (4.5 inches)	79%	very high
November Weather	14°C (58°F)	96 mm (3.8 inches)	78%	extreme
December Weather	16°C (62°F)	140 mm (5.5 inches)	75%	extreme