October Weather in Clayton, United States

Last updated: June 24, 2025

In October, the average temperature in Clayton, United States hovers around 21°C (70°F). Expect temperatures to vary, with a minimum of 1°C (34°F) and a maximum reaching up to 35°C (96°F). During this month, prepare for a total precipitation of 119 mm (4.7 in) over approximately 7 days, accompanied by a relative humidity of 74%.

October Temperature in Clayton

In October in Clayton, the average temperature is 21°C (70°F), with maximums reaching up to 35°C (96°F) and minimums dropping as low as 1°C (34°F). Be prepared for a range of temperatures, making it advisable to pack both light clothing and warmer layers for your travels.

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

The chart illustrates October temperature patterns in Clayton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clayton, October typically has an average temperature of 21°C (70°F), with highs reaching up to 35°C (96°F) and lows dropping to around 1°C (34°F).

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

October Precipitation in Clayton

In Clayton in October, the total precipitation amount is 119 mm (4.7 in) over a span of 7 days.

October Precipitation Trends in Clayton

The chart displays monthly precipitation patterns in Clayton, 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 Clayton, October typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 7 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 Clayton

In Clayton in October humidity is 74%. With an average temperature of 21°C (70°F), this humidity feels like a warm, moist embrace, making outdoor activities both invigorating and slightly draining, so travelers should stay hydrated and take breaks often.

October Average Humidity in Clayton

This chart illustrates the average monthly humidity levels in Clayton, 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 Clayton is approximately 74%, 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 Clayton

In Clayton in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Clayton.

Maximum UV Index Levels in Clayton for October

The chart shows the monthly maximum UV Index (UVI) for Clayton 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 Clayton typically reaches 8, which falls under the very high exposure category.

Data source: Clayton 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 Clayton Compares to Other Months

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

This table compares monthly weather conditions in Clayton, 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 (50°F)	108 mm (4.2 inches)	83%	moderate
February Weather	13°C (56°F)	116 mm (4.6 inches)	82%	high
March Weather	16°C (61°F)	94 mm (3.7 inches)	79%	very high
April Weather	19°C (66°F)	125 mm (4.9 inches)	77%	very high
May Weather	23°C (74°F)	113 mm (4.4 inches)	74%	extreme
June Weather	26°C (79°F)	120 mm (4.7 inches)	70%	extreme
July Weather	27°C (81°F)	107 mm (4.2 inches)	78%	extreme
August Weather	27°C (81°F)	123 mm (4.8 inches)	78%	extreme
September Weather	25°C (78°F)	112 mm (4.4 inches)	79%	very high
October Weather	21°C (70°F)	119 mm (4.7 inches)	74%	very high
November Weather	14°C (57°F)	65 mm (2.5 inches)	83%	high
December Weather	11°C (53°F)	132 mm (5.2 inches)	86%	moderate