October Weather in Brewster, United States

Last updated: June 24, 2025

In Brewster, United States, the average temperature in October hovers around 9°C (48°F). However, be prepared for a range of temperatures, where the minimum can drop to a chilly -14°C (7°F) while the maximum can soar to a warm 30°C (87°F). During this time, expect approximately 54 mm (2.1 in) of precipitation spread over 8 days, accompanied by an average humidity level of 72%. Stay prepared for the diverse weather!

October Temperature in Brewster

In October in Brewster, the average temperature is 9°C (48°F). Maximum temperatures can reach up to 30°C (87°F), while minimums can drop as low as -14°C (7°F). Be prepared for a wide range of weather conditions when traveling, and pack accordingly!

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

The chart illustrates October temperature patterns in Brewster, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brewster, October typically has an average temperature of 9°C (48°F), with highs reaching up to 30°C (87°F) and lows dropping to around -14°C (7°F).

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

October Precipitation in Brewster

In Brewster in October, the total precipitation amount reaches 54 mm (2.1 in) over a span of 8 days.

October Precipitation Trends in Brewster

The chart displays monthly precipitation patterns in Brewster, 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 Brewster, October typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 8 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 Brewster

In Brewster in October, humidity is 72%. With an average temperature of 9°C (48°F), this humidity feels like a chilly dampness that clings to your skin, making it essential to dress in layers for traveling, as the cold and moisture can be quite uncomfortable for prolonged outdoor activities.

October Average Humidity in Brewster

This chart illustrates the average monthly humidity levels in Brewster, 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 Brewster is approximately 72%, 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 Brewster

In Brewster 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 Brewster, you can refer to this Hourly UV Index in Brewster.

Maximum UV Index Levels in Brewster for October

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

Data source: Brewster 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 Brewster Compares to Other Months

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

This table compares monthly weather conditions in Brewster, 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 (25°F)	19 mm (0.8 inches)	73%	moderate
February Weather	-5°C (24°F)	23 mm (0.9 inches)	81%	moderate
March Weather	3°C (38°F)	67 mm (2.6 inches)	69%	high
April Weather	8°C (46°F)	49 mm (1.9 inches)	71%	very high
May Weather	14°C (58°F)	114 mm (4.5 inches)	80%	very high
June Weather	22°C (72°F)	91 mm (3.6 inches)	83%	extreme
July Weather	24°C (76°F)	83 mm (3.3 inches)	84%	very high
August Weather	22°C (73°F)	90 mm (3.5 inches)	84%	very high
September Weather	19°C (66°F)	68 mm (2.7 inches)	77%	very high
October Weather	9°C (48°F)	54 mm (2.1 inches)	72%	high
November Weather	3°C (38°F)	26 mm (1.0 inches)	80%	moderate
December Weather	-2°C (29°F)	36 mm (1.4 inches)	79%	moderate