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October Weather in Richelieu, France

Last updated: August 23, 2025

In Richelieu, France, the average temperature in October is a mild 14°C (57°F). During this time, temperatures can range from a chilly 1°C (34°F) to a warm 27°C (81°F). Expect about 76 mm (3.0 in) of precipitation spread over 13 days, contributing to a notably high average humidity of 87%.

October Temperature in Richelieu

In October in Richelieu, the average temperature is 14°C (57°F), with maximums reaching up to 27°C (81°F) and minimums dropping as low as 1°C (34°F). This mild climate makes Richelieu an appealing destination for travelers looking to enjoy comfortable weather while exploring the area.

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

The chart illustrates October temperature patterns in Richelieu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Richelieu, October typically has an average temperature of 14°C (57°F), with highs reaching up to 27°C (81°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec424548535967707064564745
Data source: Temperature data for Richelieu 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 Richelieu

In Richelieu in October, the total precipitation amount is 76 mm (3.0 in), which occurs over the course of 13 days.

October Precipitation Trends in Richelieu

The chart displays monthly precipitation patterns in Richelieu, 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 Richelieu, October typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec546771477879312731767993
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Richelieu

In Richelieu in October humidity is 87%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making every breath feel heavy and sticky, which can be quite challenging for travelers exploring the city.

October Average Humidity in Richelieu

This chart illustrates the average monthly humidity levels in Richelieu, 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 Richelieu is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%85%84%83%79%71%68%76%87%91%93%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Richelieu

In Richelieu 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 Richelieu for better planning.

Maximum UV Index Levels in Richelieu for October

The chart shows the monthly maximum UV Index (UVI) for Richelieu 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 Richelieu typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986422
Data source: Richelieu 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 Richelieu Compares to Other Months

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

This table compares monthly weather conditions in Richelieu, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)54 mm (2.1 inches)90%low
February Weather7°C (45°F)67 mm (2.6 inches)88%moderate
March Weather9°C (49°F)71 mm (2.8 inches)85%moderate
April Weather12°C (54°F)47 mm (1.9 inches)83%high
May Weather15°C (60°F)78 mm (3.1 inches)83%very high
June Weather19°C (67°F)79 mm (3.1 inches)79%very high
July Weather21°C (71°F)31 mm (1.2 inches)71%very high
August Weather21°C (70°F)27 mm (1.1 inches)68%very high
September Weather18°C (65°F)31 mm (1.2 inches)76%high
October Weather14°C (57°F)76 mm (3.0 inches)87%moderate
November Weather8°C (47°F)79 mm (3.1 inches)91%low
December Weather7°C (45°F)93 mm (3.7 inches)93%low

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