October Weather in Rolleston, New Zealand

Last updated: August 31, 2025

In October, the average temperature in Rolleston, New Zealand is a comfortable 12°C (54°F). However, temperatures can vary significantly, with a minimum of -1°C (30°F) and a maximum reaching up to 27°C (81°F). Expect 63 mm (2.5 in) of precipitation spread over 12 days, contributing to an average humidity level of 84%.

October Temperature in Rolleston

In October in Rolleston, the average temperature is 12°C (54°F). The maximum can reach 27°C (81°F), and the minimum can be as low as -1°C (30°F). Expect a varied climate, so be prepared for both warm days and chilly nights during your travels.

October Weather in Rolleston: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Rolleston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rolleston, October typically has an average temperature of 12°C (54°F), with highs reaching up to 27°C (81°F) and lows dropping to around -1°C (30°F).

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

October Precipitation in Rolleston

In Rolleston in October, the total precipitation amount reaches 63 mm (2.5 in) over the course of 12 days.

October Precipitation Trends in Rolleston

The chart displays monthly precipitation patterns in Rolleston, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Rolleston, October typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Rolleston

In Rolleston in October, humidity is 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

October Average Humidity in Rolleston

This chart illustrates the average monthly humidity levels in Rolleston, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Rolleston is approximately 84%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Rolleston

In Rolleston in October, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Rolleston.

Maximum UV Index Levels in Rolleston for October

The chart shows the monthly maximum UV Index (UVI) for Rolleston in October, 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 October, the maximum UV index in Rolleston typically reaches 9, which falls under the very high exposure category.

Data source: Rolleston October 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 October Weather in Rolleston Compares to Other Months

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

This table compares monthly weather conditions in Rolleston, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	48 mm (1.9 inches)	81%	extreme
February Weather	18°C (64°F)	40 mm (1.6 inches)	79%	extreme
March Weather	16°C (60°F)	53 mm (2.1 inches)	81%	very high
April Weather	13°C (55°F)	69 mm (2.7 inches)	84%	high
May Weather	10°C (50°F)	56 mm (2.2 inches)	87%	moderate
June Weather	7°C (46°F)	61 mm (2.4 inches)	87%	low
July Weather	7°C (45°F)	72 mm (2.8 inches)	87%	low
August Weather	8°C (47°F)	50 mm (2.0 inches)	85%	moderate
September Weather	10°C (50°F)	53 mm (2.1 inches)	85%	moderate
October Weather	12°C (54°F)	63 mm (2.5 inches)	84%	very high
November Weather	15°C (58°F)	75 mm (2.9 inches)	82%	very high
December Weather	16°C (62°F)	77 mm (3.0 inches)	84%	extreme