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September Weather in Allenjoie, France

Last updated: August 23, 2025

In September, the average temperature in Allenjoie, France hovers around 15°C (60°F), making it a pleasant time to visit. Be prepared for a temperature range from a chilly 2°C (36°F) to a warm 30°C (86°F). Expect about 72 mm (2.8 in) of precipitation spread over 10 days, resulting in an average humidity of 81%. Whether you're exploring the sights or enjoying the local culture, it's advisable to pack accordingly!

September Temperature in Allenjoie

In September in Allenjoie, the average temperature is 15°C (60°F), with maximums that can reach 30°C (86°F) and minimums that can drop as low as 2°C (36°F). This climate makes it an ideal time to explore outdoor activities and enjoy the local scenery.

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

The chart illustrates September temperature patterns in Allenjoie, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Allenjoie, September typically has an average temperature of 15°C (60°F), with highs reaching up to 30°C (86°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec343843495565676659514137
Data source: Temperature data for Allenjoie 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 Allenjoie

In Allenjoie in September, the total precipitation amount is 72 mm (2.8 in) spread over a duration of 10 days.

September Precipitation Trends in Allenjoie

The chart displays monthly precipitation patterns in Allenjoie, 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 Allenjoie, September typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec11395108631441261151107210088157
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Allenjoie

In Allenjoie in September, humidity is 81%. With an average temperature of 15°C (60°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sluggish and draining, which can challenge even the best-prepared traveler.

September Average Humidity in Allenjoie

This chart illustrates the average monthly humidity levels in Allenjoie, 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 Allenjoie is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Allenjoie

In Allenjoie 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 Allenjoie, you can refer to this Hourly UV Index in Allenjoie.

Maximum UV Index Levels in Allenjoie for September

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

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

This table compares monthly weather conditions in Allenjoie, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)113 mm (4.4 inches)91%low
February Weather4°C (39°F)95 mm (3.7 inches)89%moderate
March Weather6°C (43°F)108 mm (4.2 inches)87%moderate
April Weather10°C (50°F)63 mm (2.5 inches)84%high
May Weather13°C (56°F)144 mm (5.7 inches)80%very high
June Weather18°C (65°F)126 mm (5.0 inches)82%very high
July Weather20°C (67°F)115 mm (4.5 inches)82%very high
August Weather19°C (67°F)110 mm (4.3 inches)77%very high
September Weather15°C (60°F)72 mm (2.8 inches)81%high
October Weather10°C (51°F)100 mm (3.9 inches)89%moderate
November Weather5°C (41°F)88 mm (3.4 inches)89%low
December Weather3°C (37°F)157 mm (6.2 inches)91%low

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