September in Skagway, Alaska, typically marks the transition from summer to fall. This period experiences shifting weather patterns, moving from the milder temperatures of August towards the cooler, wetter conditions of autumn. Average high temperatures generally fall in the mid-50s Fahrenheit (low teens Celsius), while average lows dip to the low 40s Fahrenheit (single-digit Celsius). Rainfall becomes more frequent, and the daylight hours noticeably decrease as the month progresses.
Understanding the climatic conditions of this specific time and place is crucial for visitors planning trips. Packing appropriate clothing for fluctuating temperatures and potential precipitation is essential. The changing weather also influences the availability of outdoor activities, such as hiking and wildlife viewing. Historically, September has been a period of transition for Skagway, marking the end of the main tourist season and the beginning of preparations for the quieter winter months. This seasonal shift impacts local businesses and the overall atmosphere of the town.