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October Weather in Saint-Isidore, Canada

Last updated: June 18, 2025

In October, the average temperature in Saint-Isidore, Canada hovers around 7°C (45°F). Temperatures can range from a chilling -10°C (15°F) to a warm 23°C (73°F). Expect precipitation of about 125 mm (4.9 in) over approximately 15 days, contributing to an average humidity of 86%.

October Temperature in Saint-Isidore

In October in Saint-Isidore, the average temperature is 7°C (45°F), with maximums reaching 23°C (73°F) and minimums dipping as low as -10°C (15°F). Consequently, travelers should prepare for a wide range of temperatures and pack accordingly for both warmth and chill.

October Weather in Saint-Isidore: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Saint-Isidore, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Isidore, October typically has an average temperature of 7°C (45°F), with highs reaching up to 23°C (73°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec91122355059666456452916
Data source: Temperature data for Saint-Isidore 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 Saint-Isidore

In Saint-Isidore in October, the precipitation amount is 125 mm (4.9 in) over a span of 15 days.

October Precipitation Trends in Saint-Isidore

The chart displays monthly precipitation patterns in Saint-Isidore, 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 Saint-Isidore, October typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec476156851019395911161258969
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Saint-Isidore

In Saint-Isidore in October, humidity is 86%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and necessitating cozy layers to stay warm while navigating the moist air.

October Average Humidity in Saint-Isidore

This chart illustrates the average monthly humidity levels in Saint-Isidore, 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 Saint-Isidore is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%95%89%85%74%67%71%71%76%86%90%94%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Saint-Isidore

In Saint-Isidore 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 Saint-Isidore.

Maximum UV Index Levels in Saint-Isidore for October

The chart shows the monthly maximum UV Index (UVI) for Saint-Isidore 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 Saint-Isidore typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235799886532
Data source: Saint-Isidore 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 Saint-Isidore Compares to Other Months

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

This table compares monthly weather conditions in Saint-Isidore, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (10°F)47 mm (1.9 inches)96%low
February Weather-12°C (11°F)61 mm (2.4 inches)95%moderate
March Weather-6°C (22°F)56 mm (2.2 inches)89%moderate
April Weather2°C (36°F)85 mm (3.4 inches)85%high
May Weather10°C (50°F)101 mm (4.0 inches)74%very high
June Weather15°C (60°F)93 mm (3.6 inches)67%very high
July Weather19°C (66°F)95 mm (3.7 inches)71%very high
August Weather18°C (64°F)91 mm (3.6 inches)71%very high
September Weather13°C (56°F)116 mm (4.6 inches)76%high
October Weather7°C (45°F)125 mm (4.9 inches)86%moderate
November Weather-2°C (29°F)89 mm (3.5 inches)90%moderate
December Weather-9°C (17°F)69 mm (2.7 inches)94%low

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