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October Weather in Cleveland, United States

Last updated: June 24, 2025

In October, the average temperature in Cleveland, United States hovers around 18°C (65°F). However, temperatures can vary significantly, with a minimum dipping to -1°C (31°F) and soaring to a maximum of 37°C (99°F). Expect a moderate amount of precipitation, averaging 128 mm (5.0 in) spread over 8 days, and enjoy a relative humidity of 74%, creating a unique atmosphere for the month.

October Temperature in Cleveland

In October in Cleveland, the average temperature is 18°C (65°F). Maximum can reach 37°C (99°F), and minimum can be as low as -1°C (31°F). Be prepared for a wide range of temperatures when traveling to Cleveland during this time.

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

The chart illustrates October temperature patterns in Cleveland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cleveland, October typically has an average temperature of 18°C (65°F), with highs reaching up to 37°C (99°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec434854617176807975655146
Data source: Temperature data for Cleveland 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 Cleveland

In Cleveland in October, the precipitation amount is 128 mm (5.0 in) over a period of 8 days.

October Precipitation Trends in Cleveland

The chart displays monthly precipitation patterns in Cleveland, 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 Cleveland, October typically receives around 128 mm (5.0 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec951621581511131011051179312872129
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Cleveland

In Cleveland in October humidity is 74%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can make even short walks feel laborious, leading travelers to seek shade and refreshment more often.

October Average Humidity in Cleveland

This chart illustrates the average monthly humidity levels in Cleveland, 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 Cleveland is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%85%82%83%82%78%67%64%75%87%89%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Cleveland

In Cleveland in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Cleveland.

Maximum UV Index Levels in Cleveland for October

The chart shows the monthly maximum UV Index (UVI) for Cleveland 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 Cleveland typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109753
Data source: Cleveland 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 Cleveland Compares to Other Months

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

This table compares monthly weather conditions in Cleveland, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)95 mm (3.7 inches)87%moderate
February Weather9°C (48°F)162 mm (6.4 inches)87%high
March Weather12°C (54°F)158 mm (6.2 inches)85%very high
April Weather16°C (61°F)151 mm (6.0 inches)82%very high
May Weather21°C (71°F)113 mm (4.4 inches)83%extreme
June Weather25°C (77°F)101 mm (4.0 inches)82%extreme
July Weather27°C (80°F)105 mm (4.1 inches)78%extreme
August Weather26°C (79°F)117 mm (4.6 inches)67%very high
September Weather24°C (75°F)93 mm (3.7 inches)64%very high
October Weather18°C (65°F)128 mm (5.0 inches)74%high
November Weather10°C (51°F)72 mm (2.8 inches)87%moderate
December Weather8°C (47°F)129 mm (5.1 inches)88%moderate

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