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October Weather in Lac-Simon, Canada

Last updated: June 18, 2025

In October, the average temperature in Lac-Simon, Canada hovers around 7°C (45°F), with potential extremes ranging from a chilly -9°C (17°F) to a warm 23°C (74°F). Expect moderate rainfall, with 121 mm (4.8 in) spread across approximately 14 days, and a steady average humidity of 87%.

October Temperature in Lac-Simon

In October in Lac-Simon, the average temperature is 7°C (45°F). Maximums can reach 23°C (74°F), and minimums can dip as low as -9°C (17°F). Be prepared for a wide range of temperatures when traveling during this time.

October Weather in Lac-Simon: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Lac-Simon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lac-Simon, October typically has an average temperature of 7°C (45°F), with highs reaching up to 23°C (74°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec121524375261676456452917
Data source: Temperature data for Lac-Simon 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 Lac-Simon

In Lac-Simon in October, the precipitation amount is 121 mm (4.8 in) over a span of 14 days.

October Precipitation Trends in Lac-Simon

The chart displays monthly precipitation patterns in Lac-Simon, 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 Lac-Simon, October typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec77838811010811213011610312110794
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Lac-Simon

In Lac-Simon in October, humidity is 87%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures somewhat uncomfortable and urging travelers to seek refuge in cozy cafes or warm indoor activities.

October Average Humidity in Lac-Simon

This chart illustrates the average monthly humidity levels in Lac-Simon, 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 Lac-Simon is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%94%90%86%78%71%79%78%78%87%90%93%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Lac-Simon

In Lac-Simon 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 Lac-Simon.

Maximum UV Index Levels in Lac-Simon for October

The chart shows the monthly maximum UV Index (UVI) for Lac-Simon 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 Lac-Simon typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245899887532
Data source: Lac-Simon 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 Lac-Simon Compares to Other Months

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

This table compares monthly weather conditions in Lac-Simon, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (13°F)77 mm (3.0 inches)95%low
February Weather-10°C (15°F)83 mm (3.3 inches)94%moderate
March Weather-5°C (24°F)88 mm (3.5 inches)90%moderate
April Weather3°C (37°F)110 mm (4.3 inches)86%very high
May Weather11°C (52°F)108 mm (4.2 inches)77%very high
June Weather16°C (61°F)112 mm (4.4 inches)71%very high
July Weather19°C (67°F)130 mm (5.1 inches)79%very high
August Weather18°C (65°F)116 mm (4.6 inches)78%very high
September Weather14°C (57°F)103 mm (4.1 inches)78%high
October Weather7°C (45°F)121 mm (4.8 inches)87%moderate
November Weather-2°C (30°F)107 mm (4.2 inches)90%moderate
December Weather-8°C (17°F)94 mm (3.7 inches)93%low

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