October Weather in Sefton, New Zealand

Last updated: August 31, 2025

In October, the average temperature in Sefton, New Zealand hovers around 11°C (52°F), with a comfortable maximum of 20°C (68°F) and a cooler minimum of 3°C (38°F). Expect 77 mm (3.0 in) of precipitation over approximately 13 days, coupled with an average humidity of 79%. Be prepared for a season marked by moisture and mild temperatures!

October Temperature in Sefton

In October in Sefton, the average temperature is 11°C (52°F), with maximums reaching 20°C (68°F) and minimums dipping as low as 3°C (38°F). This makes it a great time for travelers to enjoy mild weather while exploring the sights.

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

The chart illustrates October temperature patterns in Sefton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sefton, October typically has an average temperature of 11°C (52°F), with highs reaching up to 20°C (68°F) and lows dropping to around 3°C (38°F).

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

October Precipitation in Sefton

In Sefton in October, the precipitation amount is 77 mm (3.0 in) spread over a total of 13 days.

October Precipitation Trends in Sefton

The chart displays monthly precipitation patterns in Sefton, 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 Sefton, October typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 13 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Sefton

In Sefton in October humidity is 79%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps through your clothes, making prolonged outdoor activities uncomfortable for travelers.

October Average Humidity in Sefton

This chart illustrates the average monthly humidity levels in Sefton, 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 Sefton is approximately 79%, 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 Sefton

In Sefton 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 Sefton.

Maximum UV Index Levels in Sefton for October

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

Data source: Sefton 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 Sefton Compares to Other Months

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

This table compares monthly weather conditions in Sefton, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (62°F)	57 mm (2.2 inches)	72%	extreme
February Weather	16°C (62°F)	55 mm (2.2 inches)	72%	extreme
March Weather	15°C (59°F)	71 mm (2.8 inches)	77%	very high
April Weather	13°C (55°F)	85 mm (3.4 inches)	77%	high
May Weather	11°C (52°F)	73 mm (2.9 inches)	82%	moderate
June Weather	9°C (48°F)	79 mm (3.1 inches)	84%	low
July Weather	8°C (46°F)	77 mm (3.0 inches)	85%	low
August Weather	8°C (47°F)	55 mm (2.2 inches)	82%	moderate
September Weather	10°C (49°F)	62 mm (2.4 inches)	82%	high
October Weather	11°C (52°F)	77 mm (3.0 inches)	79%	very high
November Weather	13°C (56°F)	86 mm (3.4 inches)	77%	very high
December Weather	15°C (59°F)	104 mm (4.1 inches)	75%	extreme