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October Weather in Arnprior, Canada

Last updated: June 18, 2025

In Arnprior, Canada, the average temperature in October hovers around 9°C (48°F), with a minimum dipping to -6°C (22°F) and a maximum reaching up to 27°C (81°F). Expect about 125 mm (4.9 in) of precipitation spread across 13 days, accompanied by a high average humidity of 83%. Stay prepared for a diverse climate experience!

October Temperature in Arnprior

In October in Arnprior, the average temperature is 9°C (48°F). The maximum can reach 27°C (81°F), while the minimum can drop as low as -6°C (22°F). Be prepared for a wide range of temperatures when traveling to Arnprior during this month.

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

The chart illustrates October temperature patterns in Arnprior, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arnprior, October typically has an average temperature of 9°C (48°F), with highs reaching up to 27°C (81°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec161827415564706760483222
Data source: Temperature data for Arnprior 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 Arnprior

In Arnprior in October, the total precipitation amount is 125 mm (4.9 in), occurring over a span of 13 days.

October Precipitation Trends in Arnprior

The chart displays monthly precipitation patterns in Arnprior, 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 Arnprior, October typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec71758011011595107101701259076
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Arnprior

In Arnprior in October humidity is 83%. With an average temperature of 9°C (48°F), this humidity feels like an enveloping blanket, making outdoor activities quite uncomfortable and encouraging travelers to seek shelter or shade frequently.

October Average Humidity in Arnprior

This chart illustrates the average monthly humidity levels in Arnprior, 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 Arnprior is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%93%86%82%75%68%69%67%72%83%88%89%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Arnprior

In Arnprior 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 Arnprior.

Maximum UV Index Levels in Arnprior for October

The chart shows the monthly maximum UV Index (UVI) for Arnprior 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 Arnprior typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245899997532
Data source: Arnprior 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 Arnprior Compares to Other Months

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

This table compares monthly weather conditions in Arnprior, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)71 mm (2.8 inches)93%low
February Weather-8°C (18°F)75 mm (3.0 inches)93%moderate
March Weather-3°C (28°F)80 mm (3.1 inches)86%moderate
April Weather5°C (42°F)110 mm (4.3 inches)82%very high
May Weather13°C (55°F)115 mm (4.5 inches)75%very high
June Weather18°C (65°F)95 mm (3.7 inches)68%very high
July Weather21°C (71°F)107 mm (4.2 inches)69%very high
August Weather20°C (68°F)101 mm (4.0 inches)67%very high
September Weather15°C (60°F)70 mm (2.8 inches)72%high
October Weather9°C (48°F)125 mm (4.9 inches)83%moderate
November Weather0°C (33°F)90 mm (3.5 inches)88%moderate
December Weather-6°C (22°F)76 mm (3.0 inches)89%low

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