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September Weather in Serquigny, France

Last updated: August 23, 2025

In September, the average temperature in Serquigny, France is a mild 16°C (60°F). Visitors can expect a minimum temperature of 4°C (39°F) and can occasionally bask in a warm 31°C (88°F). With 47 mm (1.9 in) of precipitation spread over 10 days, it's wise to pack an umbrella! The atmosphere is often humid, boasting an average humidity of 76%.

September Temperature in Serquigny

In September in Serquigny, the average temperature is 16°C (60°F), with maximums reaching up to 31°C (88°F) and minimums dipping as low as 4°C (39°F). This makes it an ideal time for travelers to enjoy a diverse range of outdoor activities while being prepared for fluctuating temperatures.

September Weather in Serquigny: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Serquigny, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Serquigny, September typically has an average temperature of 16°C (60°F), with highs reaching up to 31°C (88°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec404346505563666560544643
Data source: Temperature data for Serquigny 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.

September Precipitation in Serquigny

In Serquigny in September, the precipitation amount is 47 mm (1.9 in) over a span of 10 days.

September Precipitation Trends in Serquigny

The chart displays monthly precipitation patterns in Serquigny, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Serquigny, September typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec536466408896476447716795
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Serquigny

In Serquigny in September humidity is 76%. With an average temperature of 16°C (60°F), this humidity feels like a warm embrace, making it somewhat uncomfortable for traveling, as the air can feel heavy and oppressive, potentially leading to fatigue and a constant need for hydration.

September Average Humidity in Serquigny

This chart illustrates the average monthly humidity levels in Serquigny, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Serquigny is approximately 76%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Serquigny

In Serquigny in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Serquigny, you can refer to this Hourly UV Index in Serquigny.

Maximum UV Index Levels in Serquigny for September

The chart shows the monthly maximum UV Index (UVI) for Serquigny in September, 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 September, the maximum UV index in Serquigny typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689986421
Data source: Serquigny September 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 September Weather in Serquigny Compares to Other Months

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

This table compares monthly weather conditions in Serquigny, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)53 mm (2.1 inches)91%low
February Weather6°C (43°F)64 mm (2.5 inches)89%moderate
March Weather8°C (46°F)66 mm (2.6 inches)85%moderate
April Weather10°C (51°F)39 mm (1.6 inches)84%high
May Weather13°C (56°F)88 mm (3.5 inches)82%very high
June Weather17°C (63°F)96 mm (3.8 inches)80%very high
July Weather19°C (66°F)47 mm (1.8 inches)73%very high
August Weather18°C (65°F)64 mm (2.5 inches)68%very high
September Weather16°C (60°F)47 mm (1.9 inches)76%high
October Weather12°C (54°F)71 mm (2.8 inches)88%moderate
November Weather8°C (46°F)67 mm (2.6 inches)92%low
December Weather6°C (43°F)95 mm (3.7 inches)93%low

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