October Weather in Clayton, United States

Last updated: June 24, 2025

In October, the average temperature in Clayton, United States hovers around 17°C (63°F). Expect a minimum of 4°C (39°F) and a potential maximum of 34°C (94°F). With an average humidity of 81%, the weather can feel quite muggy. Be prepared for 115 mm (4.5 in) of precipitation over approximately 8 days throughout the month.

October Temperature in Clayton

In October in Clayton, the average temperature is 17°C (63°F). The maximum can reach 34°C (94°F) and the minimum can be as low as 4°C (39°F). This variation in temperature makes Clayton a suitable destination for travelers seeking a mix of warm days and cooler evenings.

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 17°C (63°F), with highs reaching up to 34°C (94°F) and lows dropping to around 4°C (39°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 precipitation amount is 115 mm (4.5 in) over the course of 8 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 115 mm (4.5 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 Clayton

In Clayton in October humidity is 81%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket enveloping you, making travel slightly oppressive and calling for frequent breaks in air-conditioned spaces to recharge and enjoy your journey comfortably.

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 81%, 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 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 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 7, which falls under the 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	3°C (37°F)	58 mm (2.3 inches)	84%	moderate
February Weather	5°C (41°F)	98 mm (3.8 inches)	83%	moderate
March Weather	8°C (46°F)	99 mm (3.9 inches)	83%	high
April Weather	14°C (57°F)	96 mm (3.8 inches)	81%	very high
May Weather	19°C (66°F)	129 mm (5.1 inches)	78%	very high
June Weather	24°C (75°F)	103 mm (4.1 inches)	79%	very high
July Weather	27°C (80°F)	144 mm (5.7 inches)	74%	very high
August Weather	25°C (78°F)	176 mm (6.9 inches)	72%	very high
September Weather	22°C (73°F)	94 mm (3.7 inches)	75%	very high
October Weather	17°C (63°F)	115 mm (4.5 inches)	81%	high
November Weather	9°C (49°F)	78 mm (3.1 inches)	85%	moderate
December Weather	5°C (42°F)	95 mm (3.7 inches)	84%	moderate