October Weather in Plentywood, United States

Last updated: June 24, 2025

In October, the average temperature in Plentywood, United States hovers around 5°C (41°F). However, don't be surprised by the extremes—temperatures can dip as low as -19°C (-2°F) or soar to a sizzling 30°C (87°F). Expect some wet days, with 22 mm (0.9 in) of precipitation over approximately 4 days. With an average humidity of 71%, it’s wise to be prepared for a variety of weather conditions!

October Temperature in Plentywood

In October in Plentywood, the average temperature is 5°C (41°F). Maximum can reach 30°C (87°F) and minimum can be as low as -19°C (-2°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your trip.

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

The chart illustrates October temperature patterns in Plentywood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plentywood, October typically has an average temperature of 5°C (41°F), with highs reaching up to 30°C (87°F) and lows dropping to around -19°C (-2°F).

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

October Precipitation in Plentywood

In Plentywood in October, the precipitation amount is 22 mm (0.9 in) over a duration of 4 days.

October Precipitation Trends in Plentywood

The chart displays monthly precipitation patterns in Plentywood, 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 Plentywood, October typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 4 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 Plentywood

In Plentywood in October, humidity is 71%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your clothes, making outdoor activities less enjoyable and requiring extra layers to stay warm while exploring.

October Average Humidity in Plentywood

This chart illustrates the average monthly humidity levels in Plentywood, 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 Plentywood is approximately 71%, 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 Plentywood

In Plentywood in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Plentywood for better planning.

Maximum UV Index Levels in Plentywood for October

The chart shows the monthly maximum UV Index (UVI) for Plentywood 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 Plentywood typically reaches 4, which falls under the moderate exposure category.

Data source: Plentywood 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 Plentywood Compares to Other Months

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

This table compares monthly weather conditions in Plentywood, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (14°F)	9 mm (0.4 inches)	89%	low
February Weather	-12°C (10°F)	17 mm (0.7 inches)	92%	moderate
March Weather	-2°C (28°F)	23 mm (0.9 inches)	84%	moderate
April Weather	3°C (38°F)	24 mm (0.9 inches)	74%	very high
May Weather	12°C (54°F)	31 mm (1.2 inches)	73%	very high
June Weather	18°C (65°F)	82 mm (3.2 inches)	69%	very high
July Weather	21°C (70°F)	51 mm (2.0 inches)	76%	very high
August Weather	19°C (67°F)	36 mm (1.4 inches)	74%	very high
September Weather	14°C (57°F)	55 mm (2.2 inches)	65%	high
October Weather	5°C (41°F)	22 mm (0.9 inches)	71%	moderate
November Weather	-2°C (28°F)	22 mm (0.9 inches)	84%	low
December Weather	-7°C (19°F)	19 mm (0.7 inches)	92%	low