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October Weather in Brewster, United States

Last updated: June 24, 2025

In October, the average temperature in Brewster, United States hovers around 8°C (48°F). While you might encounter chilly minimums of -7°C (20°F), the mercury can rise to a pleasant 26°C (78°F) on warmer days. With 42 mm (1.7 in) of precipitation spread over 6 days, and an average humidity of 80%, it's a month that demands both preparation and appreciation for the seasonal shifts.

October Temperature in Brewster

In October in Brewster, the average temperature is 8°C (48°F), with maximums reaching 26°C (78°F) and minimums dipping as low as -7°C (20°F). Travelers should be prepared for a wide range of weather conditions during this month.

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 8°C (48°F), with highs reaching up to 26°C (78°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec282939485967747362473729
Data source: Temperature data for Brewster generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Brewster

In Brewster in October, the total precipitation amount is 42 mm (1.7 in) spread over 6 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 42 mm (1.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec745542332492421435466
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Brewster

In Brewster in October, humidity is 80%. With an average temperature of 8°C (48°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and travel a bit more arduous as the cool air mixes with the moisture, creating a heavy atmosphere.

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 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%82%77%79%77%62%60%80%87%86%
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 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 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 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245689997532
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.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)74 mm (2.9 inches)85%low
February Weather-2°C (29°F)55 mm (2.2 inches)86%moderate
March Weather4°C (39°F)42 mm (1.6 inches)86%moderate
April Weather9°C (48°F)33 mm (1.3 inches)82%high
May Weather15°C (59°F)24 mm (0.9 inches)77%very high
June Weather19°C (67°F)9 mm (0.3 inches)79%very high
July Weather23°C (74°F)2 mm (0.1 inches)77%very high
August Weather23°C (73°F)4 mm (0.2 inches)62%very high
September Weather17°C (62°F)20 mm (0.8 inches)60%high
October Weather8°C (48°F)42 mm (1.7 inches)80%moderate
November Weather3°C (37°F)54 mm (2.1 inches)87%moderate
December Weather-2°C (30°F)66 mm (2.6 inches)86%low

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