October Weather in Willow, United States

Last updated: June 24, 2025

In October, the average temperature in Willow, United States hovers around 3°C (37°F). During this month, temperatures can swing from a chilly -12°C (10°F) to a rather mild 15°C (59°F). Moisture in the air is high, with an average humidity of 93%, and you can expect about 110 mm (4.3 in) of precipitation spread over 16 days.

October Temperature in Willow

In October in Willow, the average temperature is 3°C (37°F). The maximum can reach 15°C (59°F), while the minimum can drop as low as -12°C (10°F). Travelers should be prepared for a wide range of temperatures, so dressing in layers is essential for comfort.

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

The chart illustrates October temperature patterns in Willow, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Willow, October typically has an average temperature of 3°C (37°F), with highs reaching up to 15°C (59°F) and lows dropping to around -12°C (10°F).

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

October Precipitation in Willow

In Willow in October, the precipitation amount is 110 mm (4.3 in) over a span of 16 days.

October Precipitation Trends in Willow

The chart displays monthly precipitation patterns in Willow, 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 Willow, October typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 16 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 Willow

In Willow in October humidity is 93%. With an average temperature of 3°C (37°F), this humidity feels like an oppressive chill clinging to your skin, making outdoor activities less enjoyable and travel uncomfortable as the dampness seeps into your clothes, leaving you feeling cold and clammy.

October Average Humidity in Willow

This chart illustrates the average monthly humidity levels in Willow, 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 Willow is approximately 93%, 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 Willow

In Willow in October, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Willow, you can visit Hourly UV Index in Willow.

Maximum UV Index Levels in Willow for October

The chart shows the monthly maximum UV Index (UVI) for Willow 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 Willow typically reaches 2, which falls under the low exposure category.

Data source: Willow 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 Willow Compares to Other Months

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

This table compares monthly weather conditions in Willow, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (10°F)	36 mm (1.4 inches)	95%	low
February Weather	-9°C (16°F)	48 mm (1.9 inches)	95%	low
March Weather	-6°C (22°F)	41 mm (1.6 inches)	90%	moderate
April Weather	2°C (36°F)	40 mm (1.6 inches)	82%	moderate
May Weather	9°C (49°F)	79 mm (3.1 inches)	85%	moderate
June Weather	14°C (57°F)	80 mm (3.2 inches)	95%	high
July Weather	16°C (62°F)	86 mm (3.4 inches)	100%	high
August Weather	14°C (58°F)	134 mm (5.3 inches)	99%	moderate
September Weather	9°C (49°F)	107 mm (4.2 inches)	97%	moderate
October Weather	3°C (37°F)	110 mm (4.3 inches)	93%	low
November Weather	-6°C (21°F)	67 mm (2.6 inches)	97%	low
December Weather	-8°C (17°F)	74 mm (2.9 inches)	98%	low