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October Weather in Sheridan, United States

Last updated: June 24, 2025

In October, the average temperature in Sheridan, United States hovers around 11°C (52°F). Expect variable conditions with a minimum of -4°C (26°F) and a maximum reaching up to 29°C (85°F). This month also sees 126 mm (5.0 in) of precipitation spread over 14 days, contributing to an average humidity level of 82%. Stay prepared for a mix of cool and warm days!

October Temperature in Sheridan

In October in Sheridan, the average temperature is 11°C (52°F), with maximums reaching up to 29°C (85°F) and minimums plunging as low as -4°C (26°F). This wide temperature range offers travelers a unique experience, so be sure to pack layers to enjoy all that Sheridan has to offer!

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

The chart illustrates October temperature patterns in Sheridan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sheridan, October typically has an average temperature of 11°C (52°F), with highs reaching up to 29°C (85°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec252636465969747264523831
Data source: Temperature data for Sheridan 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 Sheridan

In Sheridan in October, the precipitation amount is 126 mm (5.0 in) over a span of 14 days.

October Precipitation Trends in Sheridan

The chart displays monthly precipitation patterns in Sheridan, 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 Sheridan, October typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec6163628912412263701131265965
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Sheridan

In Sheridan in October, humidity is 82%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and stay prepared for the moisture-laden air as you explore your surroundings.

October Average Humidity in Sheridan

This chart illustrates the average monthly humidity levels in Sheridan, 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 Sheridan is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%87%82%81%78%79%80%82%87%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Sheridan

In Sheridan 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 Sheridan.

Maximum UV Index Levels in Sheridan for October

The chart shows the monthly maximum UV Index (UVI) for Sheridan 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 Sheridan typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24589101097532
Data source: Sheridan 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 Sheridan Compares to Other Months

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

This table compares monthly weather conditions in Sheridan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)60 mm (2.4 inches)87%low
February Weather-4°C (26°F)63 mm (2.5 inches)87%moderate
March Weather2°C (36°F)62 mm (2.4 inches)86%moderate
April Weather8°C (46°F)89 mm (3.5 inches)87%very high
May Weather15°C (59°F)124 mm (4.9 inches)82%very high
June Weather21°C (69°F)122 mm (4.8 inches)81%very high
July Weather24°C (75°F)63 mm (2.5 inches)78%very high
August Weather22°C (72°F)70 mm (2.8 inches)79%very high
September Weather18°C (64°F)113 mm (4.5 inches)79%high
October Weather11°C (52°F)126 mm (5.0 inches)82%moderate
November Weather3°C (38°F)59 mm (2.3 inches)87%moderate
December Weather-1°C (31°F)65 mm (2.6 inches)86%low

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