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October Weather in Cambridge, United States

Last updated: June 24, 2025

In Cambridge, United States, the average temperature in October hovers around 14°C (58°F). Expect a range with minimums dipping to -1°C (31°F) and peaks soaring up to 33°C (92°F). During this month, precipitation reaches about 110 mm (4.3 in) over 12 days, contributing to an average humidity level of 81%. Be prepared for a mix of weather!

October Temperature in Cambridge

In October in Cambridge, the average temperature is 14°C (58°F). Maximums can reach up to 33°C (92°F), while minimums can drop as low as -1°C (31°F). Pack accordingly for a range of weather conditions to fully enjoy your travels.

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

The chart illustrates October temperature patterns in Cambridge, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cambridge, October typically has an average temperature of 14°C (58°F), with highs reaching up to 33°C (92°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec323543526371757368584337
Data source: Temperature data for Cambridge 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 Cambridge

In Cambridge in October, the precipitation amount is 110 mm (4.3 in) over a span of 12 days.

October Precipitation Trends in Cambridge

The chart displays monthly precipitation patterns in Cambridge, 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 Cambridge, October typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec9111911413414216612110011311098110
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Cambridge

In Cambridge in October, humidity is 81%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making outdoor adventures sticky and challenging, while also providing a lush, vibrant atmosphere perfect for exploring.

October Average Humidity in Cambridge

This chart illustrates the average monthly humidity levels in Cambridge, 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 Cambridge is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%88%87%82%84%82%73%74%81%89%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Cambridge

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

Maximum UV Index Levels in Cambridge for October

The chart shows the monthly maximum UV Index (UVI) for Cambridge 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 Cambridge typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098643
Data source: Cambridge 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 Cambridge Compares to Other Months

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

This table compares monthly weather conditions in Cambridge, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)91 mm (3.6 inches)88%moderate
February Weather2°C (36°F)119 mm (4.7 inches)88%moderate
March Weather6°C (43°F)114 mm (4.5 inches)88%high
April Weather11°C (53°F)134 mm (5.3 inches)86%very high
May Weather17°C (64°F)142 mm (5.6 inches)82%very high
June Weather22°C (71°F)166 mm (6.5 inches)84%very high
July Weather24°C (76°F)121 mm (4.8 inches)82%very high
August Weather23°C (74°F)100 mm (4.0 inches)73%very high
September Weather20°C (69°F)112 mm (4.4 inches)73%very high
October Weather14°C (58°F)110 mm (4.3 inches)81%high
November Weather6°C (43°F)98 mm (3.9 inches)89%moderate
December Weather3°C (37°F)110 mm (4.3 inches)86%moderate

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