Get the monthly weather forecast for Dayton, OH, including daily high/low, historical averages, to help you plan ahead.
The average low-temperature, in Dayton, Ohio, is 46.8°F (8.2°C). Humidity The least humid month in Dayton is October, with an average relative humidity of 74%. Rainfall In October, in Dayton, Ohio, the rain falls for 11.5 days. Throughout October, 1.61" (41mm) of precipitation is accumulated.
The average temperature in Dayton in October for a typical day ranges from a high of 67°F (19°C) and a low of 45°F (7°C). Some would describe it as moderately chilly with a gentle breeze. For comparison, the hottest month in Dayton, July, has days with highs of 85°F (29°C) and lows of 66°F (19°C).
October Weather in Dayton Ohio, United States Daily high temperatures decrease by 12°F, from 71°F to 59°F, rarely falling below 46°F or exceeding 82°F. Daily low temperatures decrease by 10°F, from 52°F to 42°F, rarely falling below 31°F or exceeding 63°F.
Average weather in October 2021 9 days Precipitation 12 days Cloudy 10 days Sunny Day +68 °F Night +58 °F Compare with another month Extended weather forecast in Dayton Hourly Week 10 days 14 days Month Year
There are normally 6 hours of bright sunshine each day in Dayton in October - that's 56% of daylight hours. Does it rain in Dayton in October? There are usually 9 days with some rain in Dayton in October and the average monthly rainfall is 60mm. Dayton October sunrise & sunset times Browse the sunrise and sunset times for Dayton in October 2022.