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October Weather in Bison, United States

Last updated: June 24, 2025

In Bison, United States, the average temperature in October hovers around 7°C (45°F). However, be prepared for a wide range, where temperatures can drop to a frigid -21°C (-5°F) or soar up to a sizzling 33°C (91°F). Expect about 54 mm (2.1 in) of precipitation spread over 8 days, accompanied by an average humidity of 73%. Be ready for the varied weather that this month brings!

October Temperature in Bison

In October, in Bison, the average temperature is 7°C (45°F). Maximums can reach 33°C (91°F) and minimums can be as low as -21°C (-5°F). Be sure to pack for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates October temperature patterns in Bison, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bison, October typically has an average temperature of 7°C (45°F), with highs reaching up to 33°C (91°F) and lows dropping to around -21°C (-5°F).
JanFebMarAprMayJunJulAugSepOctNovDec211732415569757162443426
Data source: Temperature data for Bison 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 Bison

In Bison in October, the total precipitation amount reaches 54 mm (2.1 in) over a span of 8 days.

October Precipitation Trends in Bison

The chart displays monthly precipitation patterns in Bison, 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 Bison, October typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec111827538046645438541221
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Bison

In Bison in October humidity is 73%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less appealing and prompting travelers to seek cozy indoor activities instead.

October Average Humidity in Bison

This chart illustrates the average monthly humidity levels in Bison, 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 Bison is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%70%70%76%84%85%85%77%73%74%79%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Bison

In Bison 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 Bison.

Maximum UV Index Levels in Bison for October

The chart shows the monthly maximum UV Index (UVI) for Bison 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 Bison typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24599101098532
Data source: Bison 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 Bison Compares to Other Months

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

This table compares monthly weather conditions in Bison, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)11 mm (0.4 inches)77%low
February Weather-8°C (17°F)18 mm (0.7 inches)80%moderate
March Weather0°C (33°F)27 mm (1.1 inches)70%moderate
April Weather5°C (42°F)53 mm (2.1 inches)70%very high
May Weather13°C (55°F)80 mm (3.1 inches)76%very high
June Weather21°C (69°F)46 mm (1.8 inches)84%very high
July Weather24°C (75°F)64 mm (2.5 inches)85%very high
August Weather22°C (71°F)54 mm (2.1 inches)84%very high
September Weather17°C (62°F)38 mm (1.5 inches)77%very high
October Weather7°C (45°F)54 mm (2.1 inches)73%moderate
November Weather1°C (35°F)12 mm (0.5 inches)74%moderate
December Weather-3°C (27°F)21 mm (0.8 inches)79%low

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