October Weather in Vermont, United States

Last updated: June 24, 2025

In Vermont, United States, the average temperature in October hovers around 13°C (56°F). However, be prepared for temperature fluctuations, as it can drop to a chilling -4°C (24°F) or soar to a warm 32°C (90°F). Along with these temperature shifts, expect about 107 mm (4.2 in) of precipitation over 11 days, contributing to an average humidity of 78%.

October Temperature in Vermont

In October in Vermont, the average temperature is 13°C (56°F), with maximums reaching up to 32°C (90°F) and minimums plummeting as low as -4°C (24°F). Be prepared for a wide range of temperatures during your travels, so pack accordingly!

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

The chart illustrates October temperature patterns in Vermont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vermont, October typically has an average temperature of 13°C (56°F), with highs reaching up to 32°C (90°F) and lows dropping to around -4°C (24°F).

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

October Precipitation in Vermont

In Vermont in October, the precipitation amount is 107 mm (4.2 in) spread over a period of 11 days.

October Precipitation Trends in Vermont

The chart displays monthly precipitation patterns in Vermont, 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 Vermont, October typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Vermont

In Vermont in October, humidity is 78%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill that can make outdoor activities a bit uncomfortable, creating a heavy atmosphere that clings to the skin, urging travelers to dress in layers for warmth and comfort.

October Average Humidity in Vermont

This chart illustrates the average monthly humidity levels in Vermont, 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 Vermont is approximately 78%, 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 Vermont

In Vermont in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Vermont, you can refer to this Hourly UV Index in Vermont.

Maximum UV Index Levels in Vermont for October

The chart shows the monthly maximum UV Index (UVI) for Vermont 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 Vermont typically reaches 6, which falls under the high exposure category.

Data source: Vermont 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 Vermont Compares to Other Months

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

This table compares monthly weather conditions in Vermont, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	61 mm (2.4 inches)	81%	moderate
February Weather	-1°C (31°F)	67 mm (2.6 inches)	81%	moderate
March Weather	6°C (43°F)	125 mm (4.9 inches)	81%	high
April Weather	11°C (52°F)	104 mm (4.1 inches)	82%	very high
May Weather	18°C (65°F)	166 mm (6.5 inches)	78%	very high
June Weather	24°C (75°F)	132 mm (5.2 inches)	81%	extreme
July Weather	25°C (78°F)	97 mm (3.8 inches)	79%	very high
August Weather	24°C (75°F)	91 mm (3.6 inches)	77%	very high
September Weather	21°C (70°F)	77 mm (3.0 inches)	78%	very high
October Weather	13°C (56°F)	107 mm (4.2 inches)	78%	high
November Weather	5°C (41°F)	58 mm (2.3 inches)	87%	moderate
December Weather	2°C (35°F)	49 mm (1.9 inches)	84%	low