Asheville In July 2024 Weather. Daily high temperatures are around 82°f, rarely falling below 75°f or exceeding 89°f. Daily highs reach an average of 29.7°c (85.5°f), while nightly lows drop down to an average.

Get the monthly weather forecast for asheville, nc, including daily high/low, historical averages, to help you plan ahead. July is the hottest month of the year, with an average high of.