September Weather in Vasselay, France

Last updated: August 23, 2025

In September, the average temperature in Vasselay, France hovers around 17°C (63°F), with a minimum of 5°C (40°F) and a remarkable maximum reaching 36°C (96°F). Expect about 63 mm (2.5 in) of precipitation spread over 8 days, and don't forget to account for the average humidity of 76% that adds to the atmosphere of this enchanting locale.

September Temperature in Vasselay

In September in Vasselay, the average temperature is 17°C (63°F). Maximum temperatures can reach 36°C (96°F), while minimums can drop to as low as 5°C (40°F). Be prepared for a wide range of temperatures and pack accordingly for your trip.

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

The chart illustrates September temperature patterns in Vasselay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vasselay, September typically has an average temperature of 17°C (63°F), with highs reaching up to 36°C (96°F) and lows dropping to around 5°C (40°F).

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

September Precipitation in Vasselay

In Vasselay in September, the precipitation amount is 63 mm (2.5 in) spread over 8 days.

September Precipitation Trends in Vasselay

The chart displays monthly precipitation patterns in Vasselay, 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 Vasselay, September typically receives around 63 mm (2.5 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 Vasselay

In Vasselay 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 Vasselay

This chart illustrates the average monthly humidity levels in Vasselay, 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 Vasselay 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 Vasselay

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

Maximum UV Index Levels in Vasselay for September

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

Data source: Vasselay 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 Vasselay Compares to Other Months

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

This table compares monthly weather conditions in Vasselay, 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)	77 mm (3.0 inches)	90%	low
February Weather	6°C (44°F)	67 mm (2.6 inches)	88%	moderate
March Weather	9°C (48°F)	81 mm (3.2 inches)	85%	moderate
April Weather	12°C (53°F)	43 mm (1.7 inches)	83%	high
May Weather	15°C (59°F)	79 mm (3.1 inches)	83%	very high
June Weather	19°C (67°F)	68 mm (2.7 inches)	79%	very high
July Weather	21°C (70°F)	53 mm (2.1 inches)	71%	very high
August Weather	21°C (69°F)	44 mm (1.7 inches)	68%	very high
September Weather	17°C (63°F)	63 mm (2.5 inches)	76%	high
October Weather	13°C (55°F)	80 mm (3.1 inches)	87%	moderate
November Weather	8°C (46°F)	74 mm (2.9 inches)	91%	low
December Weather	6°C (43°F)	124 mm (4.9 inches)	93%	low