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September Weather in Varennes-les-Narcy, France

Last updated: August 23, 2025

In September, the average temperature in Varennes-les-Narcy, France hovers around 17°C (63°F). However, temperatures can vary significantly, with a minimum of 3°C (38°F) and a sweltering maximum of 35°C (96°F). Visitors can expect an average precipitation of 62 mm (2.4 in) spread across about 7 days, and the humidity levels are typically around 78%, adding a touch of tropical feel to the atmosphere.

September Temperature in Varennes-les-Narcy

In September in Varennes-les-Narcy, the average temperature is 17°C (63°F). Maximums can reach 35°C (96°F), while minimums can drop to as low as 3°C (38°F). Be sure to pack layers to enjoy the varying temperatures throughout your travels.

September Weather in Varennes-les-Narcy: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Varennes-les-Narcy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Varennes-les-Narcy, September typically has an average temperature of 17°C (63°F), with highs reaching up to 35°C (96°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec394347525867706963554542
Data source: Temperature data for Varennes-les-Narcy 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 Varennes-les-Narcy

In Varennes-les-Narcy in September, the total precipitation amount is 62 mm (2.4 in) observed over a span of 7 days.

September Precipitation Trends in Varennes-les-Narcy

The chart displays monthly precipitation patterns in Varennes-les-Narcy, 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 Varennes-les-Narcy, September typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec7866784581715154628074123
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Varennes-les-Narcy

In Varennes-les-Narcy in September, humidity is 78%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket, making traveling slightly uncomfortable as you navigate the sticky air, prompting the need for frequent breaks in cooler, shaded areas.

September Average Humidity in Varennes-les-Narcy

This chart illustrates the average monthly humidity levels in Varennes-les-Narcy, 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 Varennes-les-Narcy is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%84%82%82%79%72%78%88%91%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Varennes-les-Narcy

In Varennes-les-Narcy 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 Varennes-les-Narcy, you can refer to this Hourly UV Index in Varennes-les-Narcy.

Maximum UV Index Levels in Varennes-les-Narcy for September

The chart shows the monthly maximum UV Index (UVI) for Varennes-les-Narcy 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 Varennes-les-Narcy typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Varennes-les-Narcy 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 Varennes-les-Narcy Compares to Other Months

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

This table compares monthly weather conditions in Varennes-les-Narcy, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)78 mm (3.1 inches)91%low
February Weather6°C (43°F)65 mm (2.6 inches)89%moderate
March Weather8°C (47°F)78 mm (3.1 inches)86%moderate
April Weather11°C (53°F)45 mm (1.8 inches)84%high
May Weather15°C (59°F)81 mm (3.2 inches)82%very high
June Weather19°C (67°F)71 mm (2.8 inches)82%very high
July Weather21°C (70°F)51 mm (2.0 inches)79%very high
August Weather21°C (69°F)53 mm (2.1 inches)72%very high
September Weather17°C (63°F)62 mm (2.4 inches)78%high
October Weather13°C (55°F)80 mm (3.2 inches)88%moderate
November Weather7°C (46°F)74 mm (2.9 inches)91%low
December Weather6°C (43°F)123 mm (4.8 inches)93%low

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