October Weather in Williamsburg, United States

Last updated: June 24, 2025

In October, the average temperature in Williamsburg, United States is a comfortable 16°C (62°F), with fluctuations ranging from a chilly -2°C (29°F) to a warm 35°C (96°F). Expect about 130 mm (5.1 in) of precipitation spread over 9 days, contributing to the region's humid atmosphere with an average humidity of 76%.

October Temperature in Williamsburg

In October in Williamsburg, the average temperature is 16°C (62°F). Maximums can reach 35°C (96°F), while minimums can drop as low as -2°C (29°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack both warm and cool clothing.

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

The chart illustrates October temperature patterns in Williamsburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Williamsburg, October typically has an average temperature of 16°C (62°F), with highs reaching up to 35°C (96°F) and lows dropping to around -2°C (29°F).

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

October Precipitation in Williamsburg

In Williamsburg in October, the precipitation amount is 130 mm (5.1 in) over the course of 9 days.

October Precipitation Trends in Williamsburg

The chart displays monthly precipitation patterns in Williamsburg, 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 Williamsburg, October typically receives around 130 mm (5.1 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 Williamsburg

In Williamsburg in October, humidity is 76%. With an average temperature of 16°C (62°F), this humidity feels like a warm, enveloping blanket that makes exploring the outdoors feel both refreshing and slightly muggy, urging travelers to take breaks often and enjoy the shade.

October Average Humidity in Williamsburg

This chart illustrates the average monthly humidity levels in Williamsburg, 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 Williamsburg is approximately 76%, 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 Williamsburg

In Williamsburg 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 Williamsburg.

Maximum UV Index Levels in Williamsburg for October

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

Data source: Williamsburg 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 Williamsburg Compares to Other Months

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

This table compares monthly weather conditions in Williamsburg, 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 (39°F)	97 mm (3.8 inches)	88%	moderate
February Weather	7°C (44°F)	188 mm (7.4 inches)	88%	high
March Weather	10°C (51°F)	148 mm (5.8 inches)	87%	high
April Weather	14°C (58°F)	146 mm (5.8 inches)	84%	very high
May Weather	20°C (68°F)	122 mm (4.8 inches)	84%	extreme
June Weather	23°C (74°F)	129 mm (5.1 inches)	83%	extreme
July Weather	25°C (78°F)	104 mm (4.1 inches)	79%	extreme
August Weather	24°C (76°F)	146 mm (5.7 inches)	66%	very high
September Weather	22°C (72°F)	108 mm (4.2 inches)	67%	very high
October Weather	16°C (62°F)	130 mm (5.1 inches)	76%	high
November Weather	8°C (47°F)	75 mm (2.9 inches)	89%	moderate
December Weather	6°C (44°F)	136 mm (5.4 inches)	88%	moderate