October Weather in Lehi, United States

Last updated: June 24, 2025

In October, the average temperature in Lehi, United States hovers around 7°C (45°F). While temperatures can dip as low as -22°C (-8°F), they can also soar to a pleasant 25°C (78°F). Expect about 45 mm (1.8 in) of precipitation spread across 8 days, accompanied by an average humidity level of 67%.

October Temperature in Lehi

In October in Lehi, the average temperature is 7°C (45°F), with maximums reaching 25°C (78°F) and minimums dropping as low as -22°C (-8°F). Whether you're seeking the warmth of the sun or the crispness of winter, be prepared for a wide range of temperatures during your visit.

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

The chart illustrates October temperature patterns in Lehi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lehi, 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 -22°C (-8°F).

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

October Precipitation in Lehi

In Lehi in October, the precipitation amount is 45 mm (1.8 in) over the course of 8 days.

October Precipitation Trends in Lehi

The chart displays monthly precipitation patterns in Lehi, 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 Lehi, October typically receives around 45 mm (1.8 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 Lehi

In Lehi 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 Lehi

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

In Lehi in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Lehi.

Maximum UV Index Levels in Lehi for October

The chart shows the monthly maximum UV Index (UVI) for Lehi 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 Lehi typically reaches 7, which falls under the high exposure category.

Data source: Lehi 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 Lehi Compares to Other Months

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

This table compares monthly weather conditions in Lehi, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	70 mm (2.8 inches)	91%	moderate
February Weather	-3°C (27°F)	77 mm (3.0 inches)	92%	high
March Weather	2°C (35°F)	74 mm (2.9 inches)	84%	very high
April Weather	5°C (42°F)	68 mm (2.7 inches)	74%	extreme
May Weather	11°C (51°F)	64 mm (2.5 inches)	62%	extreme
June Weather	19°C (66°F)	21 mm (0.8 inches)	56%	extreme
July Weather	24°C (75°F)	20 mm (0.8 inches)	44%	extreme
August Weather	22°C (72°F)	27 mm (1.1 inches)	37%	extreme
September Weather	17°C (62°F)	35 mm (1.4 inches)	46%	very high
October Weather	7°C (45°F)	45 mm (1.8 inches)	67%	high
November Weather	2°C (35°F)	45 mm (1.8 inches)	84%	moderate
December Weather	-4°C (24°F)	60 mm (2.3 inches)	88%	moderate