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October Weather in Stonewall, Canada

Last updated: June 18, 2025

In Stonewall, Canada, the average temperature in October hovers around 5°C (41°F), with extremes ranging from a chilly -9°C (17°F) to a warm 29°C (84°F). This month typically sees 55 mm (2.2 in) of precipitation over 9 days, contributing to an average humidity of 85%. Prepare for a mix of cool and wet days!

October Temperature in Stonewall

In October in Stonewall, the average temperature is 5°C (41°F), with maximums reaching 29°C (84°F) and minimums dropping to as low as -9°C (17°F). It's advisable to pack layers to stay comfortable while exploring the diverse climate during your travels.

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

The chart illustrates October temperature patterns in Stonewall, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stonewall, October typically has an average temperature of 5°C (41°F), with highs reaching up to 29°C (84°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec6322365265706656412312
Data source: Temperature data for Stonewall 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 Stonewall

In Stonewall in October, the precipitation amount is 55 mm (2.2 in) over a span of 9 days.

October Precipitation Trends in Stonewall

The chart displays monthly precipitation patterns in Stonewall, 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 Stonewall, October typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec181619303377616396552723
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Stonewall

In Stonewall in October, humidity is 85%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a challenge as the cold air clings to your skin.

October Average Humidity in Stonewall

This chart illustrates the average monthly humidity levels in Stonewall, 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 Stonewall is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%94%93%84%76%71%78%82%82%85%88%94%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Stonewall

In Stonewall in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Stonewall for better planning.

Maximum UV Index Levels in Stonewall for October

The chart shows the monthly maximum UV Index (UVI) for Stonewall 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 Stonewall typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec244679886421
Data source: Stonewall 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 Stonewall Compares to Other Months

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

This table compares monthly weather conditions in Stonewall, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-15°C (6°F)18 mm (0.7 inches)95%low
February Weather-16°C (4°F)16 mm (0.6 inches)94%moderate
March Weather-5°C (23°F)19 mm (0.8 inches)93%moderate
April Weather2°C (36°F)30 mm (1.2 inches)84%high
May Weather11°C (53°F)33 mm (1.3 inches)76%high
June Weather18°C (65°F)77 mm (3.0 inches)71%very high
July Weather21°C (70°F)61 mm (2.4 inches)78%very high
August Weather19°C (66°F)63 mm (2.5 inches)82%very high
September Weather13°C (56°F)96 mm (3.8 inches)82%high
October Weather5°C (41°F)55 mm (2.2 inches)85%moderate
November Weather-5°C (24°F)27 mm (1.1 inches)87%low
December Weather-11°C (12°F)23 mm (0.9 inches)94%low

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