October Weather in Warrenton, United States

Last updated: June 24, 2025

In October, the average temperature in Warrenton, United States hovers around 18°C (65°F), offering a pleasant climate. However, temperatures can vary significantly, with a minimum reaching 1°C (35°F) and a maximum soaring to 36°C (97°F). This month also sees an average precipitation of 98 mm (3.8 in) over approximately 9 days, contributing to a relatively high average humidity of 81%.

October Temperature in Warrenton

In October in Warrenton, the average temperature is 18°C (65°F). Maximums can reach as high as 36°C (97°F), while minimums can drop to as low as 1°C (35°F). Pack accordingly to enjoy a comfortable and diverse climate while exploring.

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

The chart illustrates October temperature patterns in Warrenton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Warrenton, October typically has an average temperature of 18°C (65°F), with highs reaching up to 36°C (97°F) and lows dropping to around 1°C (35°F).

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

October Precipitation in Warrenton

In Warrenton in October, the precipitation amount is 98 mm (3.8 in) occurring over the course of 9 days.

October Precipitation Trends in Warrenton

The chart displays monthly precipitation patterns in Warrenton, 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 Warrenton, October typically receives around 98 mm (3.8 inches) of precipitation spread over approximately 9 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 Warrenton

In Warrenton in October, humidity is 81%. With an average temperature of 18°C (65°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier and the air thick and sultry—a challenging environment for traveling.

October Average Humidity in Warrenton

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

In Warrenton 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 Warrenton.

Maximum UV Index Levels in Warrenton for October

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

Data source: Warrenton 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 Warrenton Compares to Other Months

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

This table compares monthly weather conditions in Warrenton, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	86 mm (3.4 inches)	84%	moderate
February Weather	8°C (47°F)	109 mm (4.3 inches)	84%	high
March Weather	11°C (52°F)	88 mm (3.5 inches)	84%	high
April Weather	16°C (61°F)	107 mm (4.2 inches)	82%	very high
May Weather	21°C (70°F)	120 mm (4.7 inches)	82%	extreme
June Weather	24°C (76°F)	123 mm (4.8 inches)	83%	extreme
July Weather	27°C (80°F)	110 mm (4.3 inches)	79%	extreme
August Weather	26°C (78°F)	141 mm (5.5 inches)	77%	very high
September Weather	23°C (74°F)	109 mm (4.3 inches)	75%	very high
October Weather	18°C (65°F)	98 mm (3.8 inches)	81%	very high
November Weather	10°C (51°F)	78 mm (3.1 inches)	87%	moderate
December Weather	7°C (46°F)	100 mm (3.9 inches)	85%	moderate