September Weather in Poussan, France

Last updated: August 23, 2025

In September, the average temperature in Poussan, France hovers around 20°C (69°F), offering a pleasant climate. Temperatures can range from a cool 11°C (52°F) to a warm 29°C (84°F), making it perfect for a variety of outdoor activities. Expect about 59 mm (2.3 in) of precipitation over 5 days, contributing to an average humidity of 70%. Enjoy the comfortable weather while exploring all that this charming destination has to offer!

September Temperature in Poussan

In September in Poussan, the average temperature is 20°C (69°F), with maximums reaching 29°C (84°F) and minimums dropping to as low as 11°C (52°F). This pleasant weather makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Poussan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Poussan, September typically has an average temperature of 20°C (69°F), with highs reaching up to 29°C (84°F) and lows dropping to around 11°C (52°F).

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

September Precipitation in Poussan

In Poussan in September, the precipitation amount is 59 mm (2.3 in) over the course of 5 days.

September Precipitation Trends in Poussan

The chart displays monthly precipitation patterns in Poussan, 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 Poussan, September typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 5 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Poussan

In Poussan in September humidity is 70%. With an average temperature of 20°C (69°F), this humidity feels like a warm blanket wrapped around you, making outdoor activities a bit challenging but also an opportunity to enjoy refreshing drinks and shaded spots while exploring the vibrant surroundings.

September Average Humidity in Poussan

This chart illustrates the average monthly humidity levels in Poussan, 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 Poussan is approximately 70%, 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 Poussan

In Poussan in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Poussan.

Maximum UV Index Levels in Poussan for September

The chart shows the monthly maximum UV Index (UVI) for Poussan 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 Poussan typically reaches 7, which falls under the high exposure category.

Data source: Poussan 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 Poussan Compares to Other Months

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

This table compares monthly weather conditions in Poussan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	77 mm (3.0 inches)	82%	low
February Weather	10°C (50°F)	55 mm (2.1 inches)	77%	moderate
March Weather	11°C (53°F)	75 mm (2.9 inches)	73%	high
April Weather	13°C (56°F)	81 mm (3.2 inches)	73%	high
May Weather	17°C (63°F)	67 mm (2.7 inches)	71%	very high
June Weather	21°C (70°F)	36 mm (1.4 inches)	67%	very high
July Weather	24°C (75°F)	15 mm (0.6 inches)	66%	very high
August Weather	24°C (75°F)	30 mm (1.2 inches)	63%	very high
September Weather	20°C (69°F)	59 mm (2.3 inches)	70%	high
October Weather	17°C (62°F)	120 mm (4.7 inches)	80%	moderate
November Weather	12°C (55°F)	144 mm (5.6 inches)	84%	moderate
December Weather	10°C (50°F)	60 mm (2.4 inches)	83%	low