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October Weather in Chestermere, Canada

Last updated: June 18, 2025

In October, the average temperature in Chestermere, Canada hovers around 4°C (39°F). While it can plummet to a chilly -21°C (-6°F), on warmer days, temperatures can reach a pleasant 24°C (75°F). Expect 30 mm (1.2 in) of precipitation spread across about 5 days, with an average humidity of 80%—perfect for wrapping up in cozy layers!

October Temperature in Chestermere

In October in Chestermere, the average temperature is 4°C (39°F), with maximums reaching 24°C (75°F) and minimums dropping as low as -21°C (-6°F). This wide temperature range means travelers should be prepared for both chilly and mild weather during their visit.

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

The chart illustrates October temperature patterns in Chestermere, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chestermere, October typically has an average temperature of 4°C (39°F), with highs reaching up to 24°C (75°F) and lows dropping to around -21°C (-6°F).
JanFebMarAprMayJunJulAugSepOctNovDec191327375159636352392820
Data source: Temperature data for Chestermere 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 Chestermere

In Chestermere in October, the precipitation amount is 30 mm (1.2 in) over the course of 5 days.

October Precipitation Trends in Chestermere

The chart displays monthly precipitation patterns in Chestermere, 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 Chestermere, October typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec92826355885653942302824
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Chestermere

In Chestermere in October, humidity is 80%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and requiring extra layers to stay warm while navigating through the misty streets.

October Average Humidity in Chestermere

This chart illustrates the average monthly humidity levels in Chestermere, 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 Chestermere is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%93%88%84%80%79%80%77%74%80%86%92%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Chestermere

In Chestermere 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 Chestermere for better planning.

Maximum UV Index Levels in Chestermere for October

The chart shows the monthly maximum UV Index (UVI) for Chestermere 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 Chestermere typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234778887421
Data source: Chestermere 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 Chestermere Compares to Other Months

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

This table compares monthly weather conditions in Chestermere, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (19°F)8 mm (0.3 inches)91%low
February Weather-10°C (14°F)28 mm (1.1 inches)93%moderate
March Weather-3°C (28°F)26 mm (1.0 inches)88%moderate
April Weather3°C (38°F)35 mm (1.4 inches)84%high
May Weather11°C (52°F)58 mm (2.3 inches)80%high
June Weather15°C (60°F)84 mm (3.3 inches)79%very high
July Weather17°C (64°F)65 mm (2.6 inches)80%very high
August Weather17°C (63°F)39 mm (1.6 inches)77%very high
September Weather11°C (53°F)42 mm (1.7 inches)74%high
October Weather4°C (39°F)30 mm (1.2 inches)80%moderate
November Weather-2°C (29°F)28 mm (1.1 inches)86%low
December Weather-7°C (20°F)23 mm (0.9 inches)92%low

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