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October Weather in Gloucester, United States

Last updated: June 24, 2025

In October, the average temperature in Gloucester, United States hovers around 22°C (72°F). Expect a minimum of 10°C (51°F) and a maximum of 28°C (82°F). Prepare for some rain, as the area experiences approximately 93 mm (3.7 in) of precipitation over 9 days, with an average humidity of 79%.

October Temperature in Gloucester

In October in Gloucester, the average temperature is 22°C (72°F). The maximum can reach 28°C (82°F) and the minimum can be as low as 10°C (51°F). This pleasant climate makes Gloucester an ideal destination for travelers looking to enjoy mild and comfortable weather.

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

The chart illustrates October temperature patterns in Gloucester, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gloucester, October typically has an average temperature of 22°C (72°F), with highs reaching up to 28°C (82°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec515456637177808077716156
Data source: Temperature data for Gloucester 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 Gloucester

In Gloucester in October, the precipitation amount is 93 mm (3.7 in) over the course of 9 days.

October Precipitation Trends in Gloucester

The chart displays monthly precipitation patterns in Gloucester, 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 Gloucester, October typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec861408510510914516219420293117149
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Gloucester

In Gloucester in October humidity is 79%. With an average temperature of 22°C (72°F), this humidity feels like you are enveloped in a warm, heavy blanket, making it feel considerably hotter and adding a layer of stickiness to your skin as you navigate through the streets.

October Average Humidity in Gloucester

This chart illustrates the average monthly humidity levels in Gloucester, 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 Gloucester is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%81%80%80%81%82%83%83%80%80%83%84%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Gloucester

In Gloucester 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 Gloucester.

Maximum UV Index Levels in Gloucester for October

The chart shows the monthly maximum UV Index (UVI) for Gloucester 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 Gloucester typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109854
Data source: Gloucester 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 Gloucester Compares to Other Months

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

This table compares monthly weather conditions in Gloucester, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)86 mm (3.4 inches)84%moderate
February Weather12°C (55°F)140 mm (5.5 inches)81%high
March Weather14°C (57°F)85 mm (3.3 inches)80%very high
April Weather17°C (64°F)104 mm (4.1 inches)80%very high
May Weather22°C (71°F)109 mm (4.3 inches)81%extreme
June Weather25°C (77°F)145 mm (5.7 inches)82%extreme
July Weather27°C (81°F)162 mm (6.4 inches)83%extreme
August Weather27°C (80°F)194 mm (7.6 inches)82%very high
September Weather25°C (78°F)202 mm (7.9 inches)80%very high
October Weather22°C (72°F)93 mm (3.7 inches)79%very high
November Weather16°C (61°F)117 mm (4.6 inches)83%moderate
December Weather13°C (56°F)149 mm (5.8 inches)84%moderate

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