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October Weather in Longueil, France

Last updated: August 23, 2025

In Longueil, France, the average temperature for October hovers around 14°C (57°F). You can expect a minimum of 4°C (40°F) and a comfortable maximum of 23°C (74°F). However, be prepared for some rain, as the area sees about 104 mm (4.1 in) of precipitation over 16 days, coupled with a high average humidity of 88%.

October Temperature in Longueil

In October in Longueil, the average temperature is 14°C (57°F), with maximums reaching 23°C (74°F) and minimums dipping down to 4°C (40°F). This climate makes it an ideal time for travelers looking to enjoy mild weather while exploring the sights.

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

The chart illustrates October temperature patterns in Longueil, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longueil, October typically has an average temperature of 14°C (57°F), with highs reaching up to 23°C (74°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec434447505561646561564946
Data source: Temperature data for Longueil 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 Longueil

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

October Precipitation Trends in Longueil

The chart displays monthly precipitation patterns in Longueil, 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 Longueil, October typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec787278337666497569104101139
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Longueil

In Longueil in October humidity is 88%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and giving a sense of stickiness that can drain your energy quickly while exploring.

October Average Humidity in Longueil

This chart illustrates the average monthly humidity levels in Longueil, 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 Longueil is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Longueil

In Longueil 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 Longueil for better planning.

Maximum UV Index Levels in Longueil for October

The chart shows the monthly maximum UV Index (UVI) for Longueil 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 Longueil typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234679885421
Data source: Longueil 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 Longueil Compares to Other Months

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

This table compares monthly weather conditions in Longueil, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)77 mm (3.0 inches)91%low
February Weather7°C (45°F)72 mm (2.8 inches)89%moderate
March Weather8°C (47°F)78 mm (3.1 inches)85%moderate
April Weather10°C (50°F)33 mm (1.3 inches)84%high
May Weather13°C (55°F)76 mm (3.0 inches)82%high
June Weather16°C (61°F)66 mm (2.6 inches)80%very high
July Weather18°C (65°F)49 mm (1.9 inches)73%very high
August Weather18°C (65°F)75 mm (2.9 inches)68%very high
September Weather16°C (62°F)69 mm (2.7 inches)76%moderate
October Weather14°C (57°F)104 mm (4.1 inches)88%moderate
November Weather9°C (49°F)101 mm (4.0 inches)92%low
December Weather8°C (46°F)139 mm (5.5 inches)93%low

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