October Weather in Lyman, United States

Last updated: June 24, 2025

In October, the average temperature in Lyman, United States hovers around 5°C (42°F), with a minimum of -28°C (-19°F) and reaching up to a pleasant 24°C (75°F). Expect about 30 mm (1.2 in) of precipitation spread over 6 days, paired with an average humidity of 67%.

October Temperature in Lyman

In October in Lyman, the average temperature is 5°C (42°F). Maximum temperatures can reach 24°C (75°F), while minimums can plummet to as low as -28°C (-19°F). Be prepared for a wide range of temperatures and pack accordingly for your travels!

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

The chart illustrates October temperature patterns in Lyman, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lyman, October typically has an average temperature of 5°C (42°F), with highs reaching up to 24°C (75°F) and lows dropping to around -28°C (-19°F).

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

October Precipitation in Lyman

In Lyman in October, the total precipitation amount is 30 mm (1.2 in) spread across 6 days.

October Precipitation Trends in Lyman

The chart displays monthly precipitation patterns in Lyman, 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 Lyman, October typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 6 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 Lyman

In Lyman in October, humidity is 67%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and requiring extra layers to stay warm while you explore.

October Average Humidity in Lyman

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

In Lyman 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 Lyman.

Maximum UV Index Levels in Lyman for October

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

Data source: Lyman 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 Lyman Compares to Other Months

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

This table compares monthly weather conditions in Lyman, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	30 mm (1.2 inches)	91%	moderate
February Weather	-5°C (24°F)	34 mm (1.3 inches)	92%	high
March Weather	-1°C (31°F)	67 mm (2.6 inches)	84%	very high
April Weather	4°C (39°F)	50 mm (2.0 inches)	74%	very high
May Weather	9°C (49°F)	67 mm (2.7 inches)	62%	extreme
June Weather	17°C (62°F)	24 mm (0.9 inches)	56%	extreme
July Weather	21°C (70°F)	15 mm (0.6 inches)	44%	extreme
August Weather	19°C (67°F)	24 mm (0.9 inches)	37%	extreme
September Weather	14°C (58°F)	29 mm (1.2 inches)	46%	very high
October Weather	5°C (42°F)	30 mm (1.2 inches)	67%	high
November Weather	1°C (34°F)	32 mm (1.2 inches)	84%	moderate
December Weather	-5°C (23°F)	31 mm (1.2 inches)	88%	moderate