October Weather in Hilliard, United States

Last updated: June 24, 2025

In October, the average temperature in Hilliard, United States hovers around 23°C (74°F), offering a warm retreat. However, temperatures can dip as low as 5°C (41°F) and soar to a balmy 35°C (95°F). Expect 56 mm (2.2 in) of precipitation spread over 11 days, contributing to an average humidity of 79%, creating a lush and vibrant atmosphere.

October Temperature in Hilliard

In October in Hilliard, the average temperature is 23°C (74°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 5°C (41°F). This makes Hilliard an ideal destination for travelers seeking a comfortable climate with a mix of warm and cooler days.

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

The chart illustrates October temperature patterns in Hilliard, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hilliard, October typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (95°F) and lows dropping to around 5°C (41°F).

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

October Precipitation in Hilliard

In Hilliard in October, the precipitation amount is 56 mm (2.2 in) over the course of 11 days.

October Precipitation Trends in Hilliard

The chart displays monthly precipitation patterns in Hilliard, 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 Hilliard, October typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 11 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 Hilliard

In Hilliard in October, humidity is 79%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities a bit less comfortable, urging travelers to seek shade and hydration throughout the day.

October Average Humidity in Hilliard

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

In Hilliard in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Hilliard.

Maximum UV Index Levels in Hilliard for October

The chart shows the monthly maximum UV Index (UVI) for Hilliard 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 Hilliard typically reaches 8, which falls under the very high exposure category.

Data source: Hilliard 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 Hilliard Compares to Other Months

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

This table compares monthly weather conditions in Hilliard, 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 (55°F)	53 mm (2.1 inches)	84%	moderate
February Weather	16°C (61°F)	68 mm (2.7 inches)	79%	high
March Weather	18°C (64°F)	43 mm (1.7 inches)	78%	very high
April Weather	21°C (69°F)	68 mm (2.7 inches)	72%	very high
May Weather	24°C (76°F)	78 mm (3.1 inches)	72%	extreme
June Weather	26°C (79°F)	156 mm (6.2 inches)	74%	extreme
July Weather	27°C (81°F)	163 mm (6.4 inches)	82%	extreme
August Weather	27°C (81°F)	163 mm (6.4 inches)	82%	extreme
September Weather	26°C (79°F)	137 mm (5.4 inches)	83%	very high
October Weather	23°C (74°F)	56 mm (2.2 inches)	79%	very high
November Weather	16°C (62°F)	66 mm (2.6 inches)	82%	high
December Weather	14°C (57°F)	104 mm (4.1 inches)	85%	moderate