November Weather in Williamstown, United States

Last updated: June 24, 2025

In Williamstown, United States, the average temperature in November hovers around 1°C (33°F). While you might experience a chilling minimum of -20°C (-4°F), the day can warm up to a pleasant 22°C (71°F). Expect 104 mm (4.1 in) of precipitation spread over 14 days, contributing to an average humidity of 87%. Stay prepared for a mix of winter's bite and refreshing moments!

November Temperature in Williamstown

In November in Williamstown, the average temperature is 1°C (33°F). The maximum can reach 22°C (71°F), while the minimum can drop as low as -20°C (-4°F). Be prepared for a wide range of temperatures when traveling to Williamstown during this month.

November Weather in Williamstown: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Williamstown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Williamstown, November typically has an average temperature of 1°C (33°F), with highs reaching up to 22°C (71°F) and lows dropping to around -20°C (-4°F).

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

November Precipitation in Williamstown

In Williamstown in November, the precipitation amount is 104 mm (4.1 in) distributed over a span of 14 days.

November Precipitation Trends in Williamstown

The chart displays monthly precipitation patterns in Williamstown, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Williamstown, November typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

November Humidity in Williamstown

In Williamstown in November, humidity is 87%. With an average temperature of 1°C (33°F), this humidity feels like a chilling blanket, making traveling uncomfortable as the cold air clings to your skin, amplifying the frosty bite and dampness that can quickly lead to a sense of unease.

November Average Humidity in Williamstown

This chart illustrates the average monthly humidity levels in Williamstown, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Williamstown is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Williamstown

In Williamstown in November, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Williamstown, you can check the information here.

Maximum UV Index Levels in Williamstown for November

The chart shows the monthly maximum UV Index (UVI) for Williamstown in November, 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 November, the maximum UV index in Williamstown typically reaches 3, which falls under the moderate exposure category.

Data source: Williamstown November 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 November Weather in Williamstown Compares to Other Months

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

This table compares monthly weather conditions in Williamstown, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	77 mm (3.0 inches)	89%	low
February Weather	-6°C (22°F)	80 mm (3.2 inches)	88%	moderate
March Weather	-2°C (29°F)	71 mm (2.8 inches)	86%	moderate
April Weather	5°C (42°F)	117 mm (4.6 inches)	84%	very high
May Weather	12°C (55°F)	96 mm (3.8 inches)	76%	very high
June Weather	17°C (64°F)	97 mm (3.8 inches)	72%	very high
July Weather	20°C (69°F)	140 mm (5.5 inches)	66%	very high
August Weather	19°C (67°F)	98 mm (3.9 inches)	64%	very high
September Weather	15°C (60°F)	71 mm (2.8 inches)	72%	high
October Weather	9°C (48°F)	141 mm (5.6 inches)	81%	moderate
November Weather	1°C (33°F)	104 mm (4.1 inches)	87%	moderate
December Weather	-5°C (24°F)	88 mm (3.4 inches)	84%	low