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October Weather in Brunswick, United States

Last updated: June 24, 2025

In Brunswick, United States, the average temperature in October hovers around 23°C (74°F). Expect a minimum of 7°C (44°F) and a maximum of 32°C (90°F), offering a pleasant range for outdoor activities. However, be prepared for some rain, as precipitation amounts reach 76 mm (3.0 in) over 12 days. With an average humidity of 79%, it’s advisable to stay hydrated and enjoy the lush surroundings!

October Temperature in Brunswick

In October in Brunswick, the average temperature is 23°C (74°F). Maximums can reach 32°C (90°F) and minimums can be as low as 7°C (44°F). This diverse temperature range makes Brunswick an ideal destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates October temperature patterns in Brunswick, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brunswick, October typically has an average temperature of 23°C (74°F), with highs reaching up to 32°C (90°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec545963687579818179746257
Data source: Temperature data for Brunswick 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 Brunswick

In Brunswick in October, the total precipitation amount is 76 mm (3.0 in), occurring over the course of 12 days.

October Precipitation Trends in Brunswick

The chart displays monthly precipitation patterns in Brunswick, 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 Brunswick, October typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec54785879801391551591497686110
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Brunswick

In Brunswick in October, humidity is 79%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities a bit less comfortable, urging travelers to seek shade and hydration throughout the day.

October Average Humidity in Brunswick

This chart illustrates the average monthly humidity levels in Brunswick, 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 Brunswick is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%79%78%73%72%74%82%82%83%79%82%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Brunswick

In Brunswick in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Brunswick.

Maximum UV Index Levels in Brunswick for October

The chart shows the monthly maximum UV Index (UVI) for Brunswick 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 Brunswick typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579101111111110864
Data source: Brunswick 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 Brunswick Compares to Other Months

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

This table compares monthly weather conditions in Brunswick, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (55°F)54 mm (2.1 inches)84%moderate
February Weather15°C (59°F)78 mm (3.1 inches)79%high
March Weather17°C (63°F)58 mm (2.3 inches)78%very high
April Weather20°C (68°F)79 mm (3.1 inches)72%very high
May Weather24°C (75°F)80 mm (3.1 inches)72%extreme
June Weather26°C (79°F)139 mm (5.5 inches)74%extreme
July Weather27°C (82°F)155 mm (6.1 inches)82%extreme
August Weather27°C (81°F)159 mm (6.3 inches)82%extreme
September Weather26°C (79°F)149 mm (5.9 inches)83%very high
October Weather23°C (74°F)76 mm (3.0 inches)79%very high
November Weather17°C (62°F)86 mm (3.4 inches)82%high
December Weather14°C (57°F)110 mm (4.3 inches)85%moderate

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