Typically, early autumn in this Canadian provincial capital offers a pleasant blend of summer’s warmth and fall’s crispness. Daytime temperatures average around 16C (61F), occasionally reaching the low 20sC (high 60s/low 70sF). Nights become noticeably cooler, often dipping to single digits Celsius (40s/50sF). Rainfall is moderate and spread throughout the month. The changing leaves begin to paint the cityscape and surrounding areas in vibrant hues, creating a picturesque backdrop.
Understanding the prevailing climatic conditions during this period is essential for planning a visit. Packing layers of clothing allows visitors to adapt to fluctuating temperatures. This time of year offers comfortable conditions for exploring the historic Old City, enjoying outdoor activities, and experiencing the region’s fall foliage. Historically, September marks the transition from the busy tourist season to a quieter, more local atmosphere.