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October Weather in Chetek, United States

Last updated: June 24, 2025

In October, the average temperature in Chetek, United States hovers around 8°C (47°F). Expect a range from a chilly -9°C (16°F) to a warm 26°C (80°F). During this month, 104 mm (4.1 in) of precipitation typically falls over 12 days, with an average humidity of 84%, adding to the cool, damp atmosphere.

October Temperature in Chetek

In October in Chetek, the average temperature is 8°C (47°F), with maximums reaching up to 26°C (80°F) and minimums dropping as low as -9°C (16°F). Be prepared for a wide range of temperatures when traveling during this month.

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

The chart illustrates October temperature patterns in Chetek, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chetek, October typically has an average temperature of 8°C (47°F), with highs reaching up to 26°C (80°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec151632425768726862473222
Data source: Temperature data for Chetek 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 Chetek

In Chetek in October, the total precipitation amount is 104 mm (4.1 in) spread over 12 days.

October Precipitation Trends in Chetek

The chart displays monthly precipitation patterns in Chetek, 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 Chetek, October typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec304256901221081121211001044560
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Chetek

In Chetek in October, humidity is 84%. With an average temperature of 8°C (47°F), this humidity feels like a damp blanket wrapping around you, making travel feel heavy and a bit lethargic, as the air thickens with moisture and each step becomes a little more cumbersome.

October Average Humidity in Chetek

This chart illustrates the average monthly humidity levels in Chetek, 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 Chetek is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%89%86%85%79%80%80%78%80%84%89%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Chetek

In Chetek in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Chetek.

Maximum UV Index Levels in Chetek for October

The chart shows the monthly maximum UV Index (UVI) for Chetek 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 Chetek typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457910997532
Data source: Chetek 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 Chetek Compares to Other Months

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

This table compares monthly weather conditions in Chetek, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)30 mm (1.2 inches)88%low
February Weather-9°C (16°F)42 mm (1.7 inches)89%moderate
March Weather0°C (32°F)56 mm (2.2 inches)86%moderate
April Weather5°C (42°F)90 mm (3.6 inches)85%high
May Weather14°C (57°F)122 mm (4.8 inches)79%very high
June Weather20°C (69°F)108 mm (4.3 inches)80%very high
July Weather22°C (72°F)112 mm (4.4 inches)80%very high
August Weather20°C (68°F)121 mm (4.7 inches)78%very high
September Weather17°C (62°F)100 mm (3.9 inches)80%high
October Weather8°C (47°F)104 mm (4.1 inches)84%moderate
November Weather0°C (32°F)45 mm (1.8 inches)89%moderate
December Weather-6°C (22°F)60 mm (2.4 inches)85%low

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