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October Weather in Sauk City, United States

Last updated: June 24, 2025

In October, the average temperature in Sauk City, United States hovers around 10°C (51°F), with a notable range from a chilly -5°C (23°F) to a warm 30°C (86°F). This month, you can expect about 116 mm (4.6 in) of precipitation over 14 days, contributing to an average humidity level of 83%. Dressing in layers and being prepared for varied weather will enhance your experience!

October Temperature in Sauk City

In October in Sauk City, the average temperature is 10°C (51°F). Maximums can reach 30°C (86°F), and minimums can be as low as -5°C (23°F). When traveling during this month, it's wise to pack layers to accommodate the wide temperature range.

October Weather in Sauk City: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Sauk City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sauk City, October typically has an average temperature of 10°C (51°F), with highs reaching up to 30°C (86°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec212236465970747164513628
Data source: Temperature data for Sauk City 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 Sauk City

In Sauk City in October, the total precipitation amount is 116 mm (4.6 in) spread over a duration of 14 days.

October Precipitation Trends in Sauk City

The chart displays monthly precipitation patterns in Sauk City, 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 Sauk City, October typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec47545889130115881101161164444
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Sauk City

In Sauk City in October, humidity is 83%. With an average temperature of 10°C (51°F), this humidity feels like a chilly dampness that permeates your clothes, making it essential to dress in layers for travel, as the cool air combined with the high humidity can create an uncomfortable and bone-chilling atmosphere.

October Average Humidity in Sauk City

This chart illustrates the average monthly humidity levels in Sauk City, 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 Sauk City is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%85%85%78%80%78%76%79%83%88%82%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Sauk City

In Sauk City 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 Sauk City.

Maximum UV Index Levels in Sauk City for October

The chart shows the monthly maximum UV Index (UVI) for Sauk City 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 Sauk City typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34589101098532
Data source: Sauk City 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 Sauk City Compares to Other Months

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

This table compares monthly weather conditions in Sauk City, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)47 mm (1.9 inches)85%moderate
February Weather-6°C (22°F)54 mm (2.1 inches)85%moderate
March Weather2°C (36°F)58 mm (2.3 inches)85%moderate
April Weather8°C (46°F)89 mm (3.5 inches)85%very high
May Weather15°C (59°F)129 mm (5.1 inches)78%very high
June Weather21°C (70°F)115 mm (4.5 inches)80%very high
July Weather23°C (74°F)88 mm (3.4 inches)78%very high
August Weather22°C (71°F)110 mm (4.3 inches)76%very high
September Weather18°C (65°F)116 mm (4.6 inches)79%very high
October Weather10°C (51°F)116 mm (4.6 inches)83%moderate
November Weather2°C (36°F)44 mm (1.7 inches)88%moderate
December Weather-2°C (29°F)44 mm (1.7 inches)81%low

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