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October Weather in Hazel Crest, United States

Last updated: June 24, 2025

In October, the average temperature in Hazel Crest, United States is a mild 13°C (55°F). However, be prepared for a wide range, as temperatures can drop as low as -3°C (28°F) or soar up to 31°C (88°F). With an average humidity of 82% and 139 mm (5.5 in) of precipitation expected over 13 days, it's wise to pack for both warmth and occasional rain.

October Temperature in Hazel Crest

In October in Hazel Crest, the average temperature is 13°C (55°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop as low as -3°C (28°F). Overall, it's essential to be prepared for a wide range of weather conditions when planning your travels.

October Weather in Hazel Crest: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Hazel Crest, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hazel Crest, October typically has an average temperature of 13°C (55°F), with highs reaching up to 31°C (88°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec272840496172757368554034
Data source: Temperature data for Hazel Crest 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 Hazel Crest

In Hazel Crest in October, the precipitation amount is 139 mm (5.5 in) over the course of 13 days.

October Precipitation Trends in Hazel Crest

The chart displays monthly precipitation patterns in Hazel Crest, 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 Hazel Crest, October typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec66699612216314311492801396357
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Hazel Crest

In Hazel Crest in October, humidity is 82%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities sticky and uncomfortable for traveling.

October Average Humidity in Hazel Crest

This chart illustrates the average monthly humidity levels in Hazel Crest, 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 Hazel Crest is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%84%85%79%82%80%81%80%82%88%84%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Hazel Crest

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

Maximum UV Index Levels in Hazel Crest for October

The chart shows the monthly maximum UV Index (UVI) for Hazel Crest 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 Hazel Crest typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Hazel Crest 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 Hazel Crest Compares to Other Months

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

This table compares monthly weather conditions in Hazel Crest, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)66 mm (2.6 inches)82%moderate
February Weather-2°C (29°F)69 mm (2.7 inches)83%moderate
March Weather4°C (40°F)96 mm (3.8 inches)84%high
April Weather9°C (49°F)122 mm (4.8 inches)85%very high
May Weather16°C (61°F)163 mm (6.4 inches)79%very high
June Weather22°C (72°F)143 mm (5.6 inches)82%very high
July Weather24°C (76°F)114 mm (4.5 inches)80%very high
August Weather23°C (73°F)92 mm (3.6 inches)81%very high
September Weather20°C (68°F)80 mm (3.1 inches)80%very high
October Weather13°C (55°F)139 mm (5.5 inches)82%high
November Weather4°C (40°F)63 mm (2.5 inches)88%moderate
December Weather1°C (34°F)57 mm (2.2 inches)84%low

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