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November Weather in Grande-Synthe, France

Last updated: August 23, 2025

In Grande-Synthe, France, the average temperature for November hovers around 9°C (48°F). Expect chilly minimums of 0°C (32°F) and pleasant maximums reaching up to 19°C (67°F). Prepare for 55 mm (2.1 in) of precipitation spread over 11 days, and don’t forget your umbrella, as the average humidity is a high 92%.

November Temperature in Grande-Synthe

In November in Grande-Synthe, the average temperature is 9°C (48°F). Maximum temperatures can reach up to 19°C (67°F), while minimums can drop as low as 0°C (32°F). Be prepared for a mix of mild and chilly weather, making it advisable to pack layers for your travel.

November Weather in Grande-Synthe: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Grande-Synthe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grande-Synthe, November typically has an average temperature of 9°C (48°F), with highs reaching up to 19°C (67°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec424346505663666661554844
Data source: Temperature data for Grande-Synthe 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.

November Precipitation in Grande-Synthe

In Grande-Synthe in November, the total precipitation amount is 55 mm (2.1 in) over a span of 11 days.

November Precipitation Trends in Grande-Synthe

The chart displays monthly precipitation patterns in Grande-Synthe, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Grande-Synthe, November typically receives around 55 mm (2.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec605458325964507146805593
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Grande-Synthe

In Grande-Synthe in November humidity is 92%. With an average temperature of 9°C (48°F), this humidity feels like a heavy blanket enveloping you, making outdoor exploration quite challenging due to the stickiness in the air and the constant dampness that clings to your skin.

November Average Humidity in Grande-Synthe

This chart illustrates the average monthly humidity levels in Grande-Synthe, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Grande-Synthe is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%82%81%76%73%80%89%92%92%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Grande-Synthe

In Grande-Synthe in November, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Grande-Synthe, you can visit Hourly UV Index in Grande-Synthe.

Maximum UV Index Levels in Grande-Synthe for November

The chart shows the monthly maximum UV Index (UVI) for Grande-Synthe in November, 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 November, the maximum UV index in Grande-Synthe typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Grande-Synthe November 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 November Weather in Grande-Synthe Compares to Other Months

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

This table compares monthly weather conditions in Grande-Synthe, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)60 mm (2.4 inches)91%low
February Weather6°C (44°F)54 mm (2.1 inches)89%low
March Weather8°C (46°F)58 mm (2.3 inches)86%moderate
April Weather10°C (51°F)32 mm (1.2 inches)85%moderate
May Weather13°C (56°F)59 mm (2.3 inches)82%high
June Weather17°C (63°F)64 mm (2.5 inches)81%very high
July Weather19°C (66°F)50 mm (1.9 inches)76%very high
August Weather19°C (66°F)71 mm (2.8 inches)73%high
September Weather16°C (61°F)46 mm (1.8 inches)80%moderate
October Weather13°C (56°F)80 mm (3.2 inches)89%moderate
November Weather9°C (48°F)55 mm (2.1 inches)92%low
December Weather7°C (45°F)93 mm (3.7 inches)92%low

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