September Weather in Crepy, France

Last updated: August 23, 2025

In September, the average temperature in Crepy, France hovers around 16°C (62°F). Visitors can expect a minimum chill of 4°C (40°F) and a maximum warmth of 34°C (94°F). During this time, the region receives approximately 52 mm (2.0 in) of precipitation spread over 8 days, with an average humidity of 81%, creating a lush and vibrant atmosphere.

September Temperature in Crepy

In September in Crepy, the average temperature is 16°C (62°F). Maximum temperatures can reach 34°C (94°F), while minimums can dip as low as 4°C (40°F). Overall, it's a great time for travelers to experience mild weather with some warm days and cool evenings.

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

The chart illustrates September temperature patterns in Crepy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Crepy, September typically has an average temperature of 16°C (62°F), with highs reaching up to 34°C (94°F) and lows dropping to around 4°C (40°F).

Data source: Temperature data for Crepy generated using information from the Copernicus Climate Change Service.

September Precipitation in Crepy

In Crepy in September, the total precipitation amount is 52 mm (2.0 in) recorded over a span of 8 days.

September Precipitation Trends in Crepy

The chart displays monthly precipitation patterns in Crepy, 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 Crepy, September typically receives around 52 mm (2.0 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 Crepy

In Crepy in September, humidity is 81%. With an average temperature of 16°C (62°F), this humidity feels like a warm embrace that can quickly leave travelers feeling sticky and drained, making outdoor adventures a bit challenging unless they stay properly hydrated and take breaks in the shade.

September Average Humidity in Crepy

This chart illustrates the average monthly humidity levels in Crepy, 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 Crepy is approximately 81%, 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 Crepy

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

Maximum UV Index Levels in Crepy for September

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

Data source: Crepy 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 Crepy Compares to Other Months

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

This table compares monthly weather conditions in Crepy, 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 (39°F)	67 mm (2.6 inches)	91%	low
February Weather	6°C (43°F)	73 mm (2.9 inches)	89%	moderate
March Weather	8°C (46°F)	71 mm (2.8 inches)	86%	moderate
April Weather	11°C (51°F)	37 mm (1.4 inches)	84%	high
May Weather	14°C (58°F)	59 mm (2.3 inches)	82%	very high
June Weather	19°C (66°F)	61 mm (2.4 inches)	82%	very high
July Weather	20°C (68°F)	55 mm (2.1 inches)	80%	very high
August Weather	20°C (68°F)	69 mm (2.7 inches)	76%	very high
September Weather	16°C (62°F)	52 mm (2.0 inches)	81%	high
October Weather	12°C (55°F)	81 mm (3.2 inches)	88%	moderate
November Weather	7°C (45°F)	66 mm (2.6 inches)	92%	low
December Weather	6°C (42°F)	106 mm (4.2 inches)	93%	low