October Weather In Lancaster Pa 2024 Forecast. October embraces autumn in its full splendor in lancaster. Get the monthly weather forecast for lancaster, pa, including daily high/low, historical averages, to help you plan ahead.

Weather.com brings you the most accurate monthly weather forecast for lancaster, pa, united states with average/record and high/low temperatures, precipitation and more. A risky day is not a direct prediction of precipitation (rain/snow) but instead a forecast of.