October Weather in Holladay, United States

Last updated: June 24, 2025

In Holladay, United States, the average temperature in October hovers around 7°C (45°F). However, be prepared for a wide range, as it can drop to a minimum of -21°C (-5°F) or climb to a maximum of 25°C (78°F). Expect 51 mm (2.0 in) of precipitation spread over 8 days, and enjoy the moderately comfortable air with an average humidity of 67%.

October Temperature in Holladay

In October, in Holladay, the average temperature is 7°C (45°F), with maximums reaching up to 25°C (78°F) and minimums dropping as low as -21°C (-5°F). This temperature range makes Holladay an intriguing destination for travelers seeking varied weather experiences.

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

The chart illustrates October temperature patterns in Holladay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Holladay, October typically has an average temperature of 7°C (45°F), with highs reaching up to 25°C (78°F) and lows dropping to around -21°C (-5°F).

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

October Precipitation in Holladay

In Holladay in October, the total precipitation amount is 51 mm (2.0 in), spread over a duration of 8 days.

October Precipitation Trends in Holladay

The chart displays monthly precipitation patterns in Holladay, 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 Holladay, October typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 8 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 Holladay

In Holladay in October humidity is 67%. With an average temperature of 7°C (45°F), this humidity feels like a chilly, damp embrace that can make outdoor activities somewhat uncomfortable, especially for travelers who may need to dress in layers to counteract the coolness while still managing the moist air.

October Average Humidity in Holladay

This chart illustrates the average monthly humidity levels in Holladay, 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 Holladay is approximately 67%, 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 Holladay

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

Maximum UV Index Levels in Holladay for October

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

Data source: Holladay 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 Holladay Compares to Other Months

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

This table compares monthly weather conditions in Holladay, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	72 mm (2.8 inches)	91%	moderate
February Weather	-2°C (29°F)	79 mm (3.1 inches)	92%	high
March Weather	3°C (37°F)	72 mm (2.9 inches)	84%	very high
April Weather	5°C (42°F)	74 mm (2.9 inches)	74%	extreme
May Weather	11°C (51°F)	69 mm (2.7 inches)	62%	extreme
June Weather	18°C (65°F)	24 mm (0.9 inches)	56%	extreme
July Weather	23°C (74°F)	19 mm (0.8 inches)	44%	extreme
August Weather	22°C (71°F)	26 mm (1.0 inches)	37%	extreme
September Weather	16°C (62°F)	39 mm (1.5 inches)	46%	very high
October Weather	7°C (45°F)	51 mm (2.0 inches)	67%	high
November Weather	2°C (36°F)	48 mm (1.9 inches)	84%	moderate
December Weather	-4°C (26°F)	63 mm (2.5 inches)	88%	moderate