September Weather in Mareau-aux-Bois, France

Last updated: August 23, 2025

In September, the average temperature in Mareau-aux-Bois, France hovers around 17°C (63°F), with minimums dipping to 4°C (40°F) and maximums soaring up to 35°C (96°F). Expect around 53 mm (2.1 in) of precipitation spread across 8 days, paired with an average humidity of 76%—a reminder to stay hydrated and prepared for the weather!

September Temperature in Mareau-aux-Bois

In September in Mareau-aux-Bois, the average temperature is 17°C (63°F). Maximum temperatures can reach 35°C (96°F), while minimum temperatures can drop as low as 4°C (40°F). This variability makes it essential for travelers to pack accordingly, ensuring comfort whether they encounter warm days or cool nights.

September Weather in Mareau-aux-Bois: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Mareau-aux-Bois, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mareau-aux-Bois, 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 4°C (40°F).

Data source: Temperature data for Mareau-aux-Bois generated using information from the Copernicus Climate Change Service.

September Precipitation in Mareau-aux-Bois

In Mareau-aux-Bois in September, the total precipitation amount is 53 mm (2.1 in) over the course of 8 days.

September Precipitation Trends in Mareau-aux-Bois

The chart displays monthly precipitation patterns in Mareau-aux-Bois, 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 Mareau-aux-Bois, September typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Mareau-aux-Bois

In Mareau-aux-Bois in September humidity is 76%. With an average temperature of 17°C (63°F), this humidity feels like traveling through a warm, enveloping blanket, making every outdoor adventure feel sticky and heavy, yet pleasantly refreshing when you find a cool breeze.

September Average Humidity in Mareau-aux-Bois

This chart illustrates the average monthly humidity levels in Mareau-aux-Bois, 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 Mareau-aux-Bois is approximately 76%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mareau-aux-Bois

In Mareau-aux-Bois 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 Mareau-aux-Bois, you can refer to this Hourly UV Index in Mareau-aux-Bois.

Maximum UV Index Levels in Mareau-aux-Bois for September

The chart shows the monthly maximum UV Index (UVI) for Mareau-aux-Bois 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 Mareau-aux-Bois typically reaches 6, which falls under the high exposure category.

Data source: Mareau-aux-Bois 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 Mareau-aux-Bois Compares to Other Months

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

This table compares monthly weather conditions in Mareau-aux-Bois, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	61 mm (2.4 inches)	90%	low
February Weather	6°C (44°F)	62 mm (2.5 inches)	88%	moderate
March Weather	8°C (48°F)	70 mm (2.7 inches)	85%	moderate
April Weather	11°C (53°F)	34 mm (1.3 inches)	83%	high
May Weather	15°C (59°F)	82 mm (3.2 inches)	83%	very high
June Weather	19°C (67°F)	63 mm (2.5 inches)	79%	very high
July Weather	21°C (70°F)	48 mm (1.9 inches)	71%	very high
August Weather	21°C (69°F)	46 mm (1.8 inches)	68%	very high
September Weather	17°C (63°F)	53 mm (2.1 inches)	76%	high
October Weather	13°C (56°F)	76 mm (3.0 inches)	87%	moderate
November Weather	8°C (46°F)	64 mm (2.5 inches)	91%	low
December Weather	6°C (43°F)	96 mm (3.8 inches)	93%	low