September Weather in Thesee, France

Last updated: August 23, 2025

In September, the average temperature in Thesee, France is a pleasant 18°C (64°F). You can expect the minimum temperature to dip to 5°C (41°F), while it can reach a maximum of 36°C (97°F). During this time, precipitation is around 40 mm (1.6 in) over approximately 6 days, with an average humidity level of 76%.

September Temperature in Thesee

In September in Thesee, the average temperature is 18°C (64°F). The maximum can reach 36°C (97°F) and the minimum can be as low as 5°C (41°F). It's a great time to visit for those who enjoy a range of temperatures and outdoor activities.

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

The chart illustrates September temperature patterns in Thesee, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thesee, September typically has an average temperature of 18°C (64°F), with highs reaching up to 36°C (97°F) and lows dropping to around 5°C (41°F).

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

September Precipitation in Thesee

In Thesee in September, the precipitation amount is 40 mm (1.6 in) over the course of 6 days.

September Precipitation Trends in Thesee

The chart displays monthly precipitation patterns in Thesee, 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 Thesee, September typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 6 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 Thesee

In Thesee in September, humidity is 76%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel steamy and invigorating—perfect for exploring charming streets, though you might want to take breaks in the shade.

September Average Humidity in Thesee

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

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

Maximum UV Index Levels in Thesee for September

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

Data source: Thesee 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 Thesee Compares to Other Months

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

This table compares monthly weather conditions in Thesee, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	58 mm (2.3 inches)	90%	low
February Weather	7°C (45°F)	65 mm (2.5 inches)	88%	moderate
March Weather	9°C (48°F)	68 mm (2.7 inches)	85%	moderate
April Weather	12°C (54°F)	44 mm (1.7 inches)	83%	high
May Weather	15°C (60°F)	80 mm (3.1 inches)	83%	very high
June Weather	20°C (68°F)	73 mm (2.9 inches)	79%	very high
July Weather	22°C (71°F)	36 mm (1.4 inches)	71%	very high
August Weather	21°C (70°F)	34 mm (1.3 inches)	68%	very high
September Weather	18°C (64°F)	40 mm (1.6 inches)	76%	high
October Weather	13°C (56°F)	80 mm (3.1 inches)	87%	moderate
November Weather	8°C (47°F)	69 mm (2.7 inches)	91%	low
December Weather	7°C (44°F)	97 mm (3.8 inches)	93%	low