Typical October conditions in Boston involve a transition from early autumn’s mild temperatures to the cooler days of late fall. Average highs gradually decrease from the low 60s Fahrenheit (around 16-18 degrees Celsius) at the start of the month to the mid-50s Fahrenheit (around 12-14 degrees Celsius) by the end. Overnight lows follow a similar trend, moving from the mid-40s Fahrenheit (around 7-9 degrees Celsius) to the upper 30s Fahrenheit (around 3-4 degrees Celsius). Rainfall is generally moderate throughout October, and the first frost of the season is possible, particularly towards the latter half of the month.
Understanding typical climatic conditions for this period is valuable for a variety of purposes. Travelers can plan appropriate clothing and activities. Residents can prepare for home maintenance needs, such as winterizing gardens or checking heating systems. Businesses reliant on outdoor operations or tourism can adjust their strategies accordingly. Historical weather data for October in Boston can offer insights into long-term trends and potential variations, providing valuable context for future planning.