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October Weather in Markdale, Canada

Last updated: June 18, 2025

In October, the average temperature in Markdale, Canada is a cool 9°C (49°F). Expect a wide range, with minimums dipping to -4°C (26°F) and maximums soaring to 27°C (80°F). Be prepared for 104 mm (4.1 in) of precipitation over 16 days, coupled with a high average humidity of 84%.

October Temperature in Markdale

In October in Markdale, the average temperature is 9°C (49°F), with maximums reaching 27°C (80°F) and minimums dropping as low as -4°C (26°F). This varied climate makes Markdale an ideal destination for travelers looking to experience a mix of pleasant warmth and crisp coolness.

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

The chart illustrates October temperature patterns in Markdale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Markdale, October typically has an average temperature of 9°C (49°F), with highs reaching up to 27°C (80°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec212230415463686659483427
Data source: Temperature data for Markdale 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 Markdale

In Markdale in October, the total precipitation amount is 104 mm (4.1 in), distributed over 16 days.

October Precipitation Trends in Markdale

The chart displays monthly precipitation patterns in Markdale, 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 Markdale, October typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec748371114103108107113971049684
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Markdale

In Markdale in October, humidity is 84%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cool yet clammy.

October Average Humidity in Markdale

This chart illustrates the average monthly humidity levels in Markdale, 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 Markdale 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 Markdale

In Markdale 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 Markdale.

Maximum UV Index Levels in Markdale for October

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

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

This table compares monthly weather conditions in Markdale, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)74 mm (2.9 inches)91%low
February Weather-6°C (22°F)83 mm (3.3 inches)92%moderate
March Weather-1°C (30°F)71 mm (2.8 inches)88%moderate
April Weather5°C (41°F)114 mm (4.5 inches)87%very high
May Weather12°C (54°F)103 mm (4.0 inches)82%very high
June Weather17°C (64°F)108 mm (4.3 inches)79%very high
July Weather20°C (69°F)107 mm (4.2 inches)76%very high
August Weather19°C (67°F)113 mm (4.5 inches)77%very high
September Weather15°C (60°F)97 mm (3.8 inches)80%high
October Weather9°C (49°F)104 mm (4.1 inches)84%moderate
November Weather1°C (35°F)96 mm (3.8 inches)87%moderate
December Weather-3°C (27°F)84 mm (3.3 inches)88%low

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