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October Weather in Bellefontaine, United States

Last updated: June 24, 2025

In October, the average temperature in Bellefontaine, United States hovers around 14°C (57°F). Visitors can expect a minimum chill of -2°C (29°F) and a pleasant maximum of 33°C (92°F). Additionally, while you'll enjoy the warmth, be prepared for 98 mm (3.9 in) of precipitation spread over 13 days. The air remains quite humid, with an average humidity level of 82%, making for a truly immersive climate experience!

October Temperature in Bellefontaine

In October in Bellefontaine, the average temperature is 14°C (57°F). Maximums can reach 33°C (92°F), while minimums can drop as low as -2°C (29°F). This diverse temperature range makes Bellefontaine a unique destination for travelers seeking both warm and chilly experiences during their stay.

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

The chart illustrates October temperature patterns in Bellefontaine, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bellefontaine, October typically has an average temperature of 14°C (57°F), with highs reaching up to 33°C (92°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec293241516371757368574135
Data source: Temperature data for Bellefontaine 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 Bellefontaine

In Bellefontaine in October, the precipitation amount is 98 mm (3.9 in) over a span of 13 days.

October Precipitation Trends in Bellefontaine

The chart displays monthly precipitation patterns in Bellefontaine, 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 Bellefontaine, October typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec741011031091231251109480989485
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Bellefontaine

In Bellefontaine in October, humidity is 82%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and travel more challenging due to the heavy, damp air.

October Average Humidity in Bellefontaine

This chart illustrates the average monthly humidity levels in Bellefontaine, 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 Bellefontaine is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%87%88%81%82%81%78%78%82%89%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Bellefontaine

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

Maximum UV Index Levels in Bellefontaine for October

The chart shows the monthly maximum UV Index (UVI) for Bellefontaine 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 Bellefontaine typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098643
Data source: Bellefontaine 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 Bellefontaine Compares to Other Months

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

This table compares monthly weather conditions in Bellefontaine, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)74 mm (2.9 inches)88%moderate
February Weather0°C (33°F)101 mm (4.0 inches)87%moderate
March Weather5°C (41°F)102 mm (4.0 inches)87%high
April Weather10°C (51°F)109 mm (4.3 inches)87%very high
May Weather17°C (63°F)123 mm (4.8 inches)81%very high
June Weather22°C (71°F)125 mm (4.9 inches)82%very high
July Weather24°C (75°F)110 mm (4.3 inches)81%very high
August Weather23°C (73°F)94 mm (3.7 inches)78%very high
September Weather20°C (68°F)80 mm (3.2 inches)78%very high
October Weather14°C (57°F)98 mm (3.9 inches)82%high
November Weather5°C (41°F)94 mm (3.7 inches)89%moderate
December Weather2°C (35°F)85 mm (3.4 inches)86%moderate

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