September Weather in Caro, France

Last updated: August 23, 2025

In September, the average temperature in Caro, France is a pleasant 16°C (62°F). Expect a range that can dip to as low as 5°C (42°F) and rise up to 32°C (89°F). During this time, 42 mm (1.6 in) of precipitation falls over 8 days, and with an average humidity of 75%, the atmosphere is often quite tropical.

September Temperature in Caro

In September, in Caro, the average temperature is 16°C (62°F). Maximums can reach 32°C (89°F), and minimums can be as low as 5°C (42°F). It’s advisable to pack layers to accommodate the varying temperatures while traveling.

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

The chart illustrates September temperature patterns in Caro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caro, September typically has an average temperature of 16°C (62°F), with highs reaching up to 32°C (89°F) and lows dropping to around 5°C (42°F).

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

September Precipitation in Caro

In Caro in September, the precipitation amount is 42 mm (1.6 in) over a span of 8 days.

September Precipitation Trends in Caro

The chart displays monthly precipitation patterns in Caro, 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 Caro, September typically receives around 42 mm (1.6 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 Caro

In Caro in September, humidity is 75%. With an average temperature of 16°C (62°F), this humidity feels like a heavy blanket wrapping around you, making traveling feel a bit stifling and sticky, as the air clings to your skin and can sap your energy.

September Average Humidity in Caro

This chart illustrates the average monthly humidity levels in Caro, 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 Caro is approximately 75%, 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 Caro

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

Maximum UV Index Levels in Caro for September

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

Data source: Caro 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 Caro Compares to Other Months

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

This table compares monthly weather conditions in Caro, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	44 mm (1.7 inches)	88%	low
February Weather	7°C (45°F)	64 mm (2.5 inches)	87%	moderate
March Weather	9°C (48°F)	62 mm (2.4 inches)	84%	moderate
April Weather	11°C (52°F)	50 mm (2.0 inches)	83%	high
May Weather	14°C (58°F)	69 mm (2.7 inches)	81%	very high
June Weather	18°C (64°F)	93 mm (3.7 inches)	75%	very high
July Weather	19°C (67°F)	48 mm (1.9 inches)	65%	very high
August Weather	19°C (66°F)	48 mm (1.9 inches)	67%	very high
September Weather	16°C (62°F)	42 mm (1.6 inches)	75%	high
October Weather	13°C (56°F)	87 mm (3.4 inches)	85%	moderate
November Weather	9°C (48°F)	70 mm (2.7 inches)	88%	low
December Weather	8°C (46°F)	95 mm (3.8 inches)	90%	low