October Weather in Olathe, United States

Last updated: June 24, 2025

In October, the average temperature in Olathe, United States hovers around 9°C (48°F), offering a crisp backdrop for various activities. Temperatures can swing dramatically, with minimums dipping to a chilling -18°C (-1°F) and maximums reaching a warm 27°C (81°F). Expect 39 mm (1.5 in) of precipitation over 8 days, contributing to an average humidity of 72%, making for a refreshing yet lively atmosphere.

October Temperature in Olathe

In October in Olathe, the average temperature is 9°C (48°F). Maximum temperatures can reach 27°C (81°F), while minimums can drop as low as -18°C (-1°F). Be prepared for a wide range of weather when traveling during this month.

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

The chart illustrates October temperature patterns in Olathe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olathe, October typically has an average temperature of 9°C (48°F), with highs reaching up to 27°C (81°F) and lows dropping to around -18°C (-1°F).

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

October Precipitation in Olathe

In Olathe in October, the precipitation amount is 39 mm (1.5 in) over the course of 8 days.

October Precipitation Trends in Olathe

The chart displays monthly precipitation patterns in Olathe, 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 Olathe, October typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 8 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 Olathe

In Olathe in October, humidity is 72%. With an average temperature of 9°C (48°F), this humidity feels like a chilly dampness that clings to your skin, making it essential to dress in layers for traveling, as the cold and moisture can be quite uncomfortable for prolonged outdoor activities.

October Average Humidity in Olathe

This chart illustrates the average monthly humidity levels in Olathe, 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 Olathe is approximately 72%, 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 Olathe

In Olathe 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 Olathe.

Maximum UV Index Levels in Olathe for October

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

Data source: Olathe 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 Olathe Compares to Other Months

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

This table compares monthly weather conditions in Olathe, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	30 mm (1.2 inches)	90%	moderate
February Weather	-2°C (29°F)	46 mm (1.8 inches)	89%	high
March Weather	3°C (38°F)	48 mm (1.9 inches)	81%	very high
April Weather	9°C (48°F)	31 mm (1.2 inches)	74%	very high
May Weather	14°C (58°F)	28 mm (1.1 inches)	58%	extreme
June Weather	21°C (70°F)	13 mm (0.5 inches)	47%	extreme
July Weather	23°C (74°F)	20 mm (0.8 inches)	39%	extreme
August Weather	22°C (72°F)	12 mm (0.5 inches)	39%	extreme
September Weather	18°C (64°F)	19 mm (0.7 inches)	53%	very high
October Weather	9°C (48°F)	39 mm (1.5 inches)	72%	high
November Weather	3°C (38°F)	22 mm (0.9 inches)	84%	moderate
December Weather	-3°C (26°F)	32 mm (1.3 inches)	90%	moderate