October Weather in Westbrook, United States

Last updated: June 24, 2025

In October, the average temperature in Westbrook, United States hovers around 9°C (48°F). However, temperatures can vary significantly, with minimums dipping as low as -14°C (8°F) and maximums soaring up to 29°C (85°F). During this month, you can expect 96 mm (3.8 in) of precipitation spread over 9 days, contributing to an average humidity level of 77%.

October Temperature in Westbrook

In October in Westbrook, the average temperature is 9°C (48°F), with maximums reaching 29°C (85°F) and minimums dipping as low as -14°C (8°F). This varied climate makes Westbrook an exciting destination for travelers seeking diverse weather experiences.

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

The chart illustrates October temperature patterns in Westbrook, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Westbrook, October typically has an average temperature of 9°C (48°F), with highs reaching up to 29°C (85°F) and lows dropping to around -14°C (8°F).

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

October Precipitation in Westbrook

In Westbrook in October, the total precipitation amount is 96 mm (3.8 in) spread over a period of 9 days.

October Precipitation Trends in Westbrook

The chart displays monthly precipitation patterns in Westbrook, 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 Westbrook, October typically receives around 96 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 Westbrook

In Westbrook in October, humidity is 77%. With an average temperature of 9°C (48°F), this humidity feels like a damp embrace, making traveling a bit more challenging as the cool air combines with the moisture, often leaving you with a chill that seeps into your bones.

October Average Humidity in Westbrook

This chart illustrates the average monthly humidity levels in Westbrook, 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 Westbrook is approximately 77%, 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 Westbrook

In Westbrook in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Westbrook.

Maximum UV Index Levels in Westbrook for October

The chart shows the monthly maximum UV Index (UVI) for Westbrook 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 Westbrook typically reaches 5, which falls under the moderate exposure category.

Data source: Westbrook 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 Westbrook Compares to Other Months

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

This table compares monthly weather conditions in Westbrook, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (17°F)	29 mm (1.1 inches)	80%	moderate
February Weather	-9°C (17°F)	28 mm (1.1 inches)	84%	moderate
March Weather	0°C (33°F)	66 mm (2.6 inches)	75%	high
April Weather	6°C (43°F)	86 mm (3.4 inches)	79%	very high
May Weather	15°C (59°F)	127 mm (5.0 inches)	74%	very high
June Weather	22°C (72°F)	124 mm (4.9 inches)	81%	very high
July Weather	23°C (74°F)	119 mm (4.7 inches)	82%	very high
August Weather	21°C (70°F)	124 mm (4.9 inches)	80%	very high
September Weather	18°C (64°F)	110 mm (4.3 inches)	75%	very high
October Weather	9°C (48°F)	96 mm (3.8 inches)	77%	moderate
November Weather	1°C (34°F)	31 mm (1.2 inches)	85%	moderate
December Weather	-4°C (25°F)	42 mm (1.6 inches)	83%	low