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Get the monthly weather forecast for Raleigh, NC, including daily high/low, historical averages, to help you plan ahead.
August Weather in Raleigh North Carolina, United States. Daily high temperatures decrease by 3°F, from 88°F to 85°F, rarely falling below 78°F or exceeding 95°F. Daily low temperatures decrease by 4°F, from 71°F to 67°F, rarely falling below 60°F or exceeding 75°F.
Check accurate weather in August in Raleigh (NC). Expect Raleigh August temperature around 32°C (89°F). Read clothing tips & recommended activities.
Average August Temperature in Raleigh by Year. This page contains a list of the average monthly high and low temperatures in Raleigh, North Carolina for the month of August each year between 1892 and 2024. It is based on NOAA data.
Climate & Weather Averages in Raleigh, North Carolina, USA. Currently: 76 °F. Scattered clouds. (Weather station: Raleigh-Durham International Airport, USA). See more current weather.
Average Temperature in Raleigh. The hot season lasts for 3.6 months, from May 25 to September 14, with an average daily high temperature above 81°F. The hottest month of the year in Raleigh is July, with an average high of 89°F and low of 70°F.
The average temperature in Raleigh in August for a typical day ranges from a high of 90°F (32°C) to a low of 69°F (21°C). Some would describe it as very warm, sticky. For comparison, the hottest month in Raleigh, July, has days with highs of 93°F (34°C) and lows of 71°F (22°C).