Bruges, Belgium, experiences a transition in September, moving from summer to autumn. Typical conditions include average high temperatures around 18-20C (64-68F) and lows around 10-12C (50-54F). Rainfall becomes more frequent compared to the summer months, with an average of around 70-80 mm distributed throughout the month. Sunshine hours decrease to approximately 5-6 hours per day. The shift brings cooler air and increased cloud cover, signifying the approach of the wetter, colder autumn season.
Understanding the climatic conditions prevalent during this period is crucial for planning a visit. Packing layers of clothing is advisable to accommodate fluctuating temperatures and potential rain. The milder weather provides a comfortable environment for exploring the city’s historical architecture and canals, often with fewer crowds than the peak summer months. September also coincides with the start of the cultural season in Bruges, offering visitors access to various events and festivals. Historically, September marked the beginning of harvest season in the region, a time of significant cultural and economic importance.