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October Weather in Owen Sound, Canada

Last updated: June 18, 2025

In October, the average temperature in Owen Sound, Canada hovers around 10°C (51°F), with a range that can dip as low as -3°C (28°F) or soar to a warm 28°C (82°F). Expect 100 mm (4.0 in) of precipitation spread over 16 days, contributing to a high average humidity of 84%.

October Temperature in Owen Sound

In October in Owen Sound, the average temperature is 10°C (51°F). Maximums can reach 28°C (82°F) while minimums can drop as low as -3°C (28°F). This weather makes it advisable to pack layers for your travels, ensuring you're prepared for both warm days and chilly nights.

October Weather in Owen Sound: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Owen Sound, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Owen Sound, October typically has an average temperature of 10°C (51°F), with highs reaching up to 28°C (82°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec222331415464696861503629
Data source: Temperature data for Owen Sound 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 Owen Sound

In Owen Sound in October, the total precipitation amount is 100 mm (4.0 in), which falls over a period of 16 days.

October Precipitation Trends in Owen Sound

The chart displays monthly precipitation patterns in Owen Sound, 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 Owen Sound, October typically receives around 100 mm (4.0 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec72806811493100100112991009990
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Owen Sound

In Owen Sound in October humidity is 84%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill enveloping you, making even short distances feel burdensome and leaving you longing for a cozy indoor refuge while exploring the area.

October Average Humidity in Owen Sound

This chart illustrates the average monthly humidity levels in Owen Sound, 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 Owen Sound is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%92%88%87%82%79%76%77%80%84%87%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Owen Sound

In Owen Sound 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 Owen Sound.

Maximum UV Index Levels in Owen Sound for October

The chart shows the monthly maximum UV Index (UVI) for Owen Sound 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 Owen Sound typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458910997532
Data source: Owen Sound 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 Owen Sound Compares to Other Months

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

This table compares monthly weather conditions in Owen Sound, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)72 mm (2.8 inches)91%low
February Weather-5°C (23°F)80 mm (3.1 inches)92%moderate
March Weather-1°C (31°F)68 mm (2.7 inches)88%moderate
April Weather5°C (42°F)114 mm (4.5 inches)87%very high
May Weather12°C (55°F)93 mm (3.7 inches)82%very high
June Weather18°C (64°F)100 mm (3.9 inches)79%very high
July Weather21°C (69°F)100 mm (3.9 inches)76%very high
August Weather20°C (68°F)112 mm (4.4 inches)77%very high
September Weather16°C (61°F)98 mm (3.9 inches)80%high
October Weather10°C (51°F)100 mm (4.0 inches)84%moderate
November Weather2°C (37°F)99 mm (3.9 inches)87%moderate
December Weather-2°C (29°F)89 mm (3.5 inches)88%low

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