Strasbourg, France, in September typically experiences a transition from summer to autumn. Average daytime temperatures generally range from the high teens to low twenties Celsius (mid-60s to low 70s Fahrenheit), with cooler nights. Rainfall is moderate, occurring on average around half the days of the month. Sunshine hours decrease as the month progresses, signifying the approaching autumnal season.
Understanding typical climatic conditions for this period is essential for planning travel and activities. Packing layers of clothing is advisable due to the fluctuating temperatures between day and night. The pleasant weather, combined with the fewer crowds compared to the peak summer months, makes September an attractive time to visit Strasbourg. This allows for comfortable exploration of the city’s historical sites, picturesque canals, and vibrant cultural scene. Historically, September marks the beginning of the harvest season in the Alsace region, offering visitors unique culinary experiences.