Charleston, SC Monthly Weather | AccuWeather
Get the monthly weather forecast for Charleston, SC, including daily high/low, historical averages, to help you plan ahead.
Charleston Weather - August
Weather in Charleston in August is usually hot and humid. See typical August temperatures and sunshine hours, rain, cloud cover, wind, daylight hours and more.
August Weather in Charleston South Carolina, United States
August Weather in Charleston South Carolina, United States. Daily high temperatures decrease by 3°F, from 88°F to 86°F, rarely falling below 81°F or exceeding 93°F. Daily low temperatures decrease by 3°F, from 77°F to 74°F, rarely falling below 69°F or exceeding 80°F.
August weather - Summer 2025 - Charleston, SC
Feb 13, 2024 · August continues the summer streak with sultry days and warm nights in Charleston. While temperatures rise, they cool somewhat towards the end of the month signaling incoming Autumn. Recorded rainfall levels peak at 7.13" (181mm) in August, making it the wettest month of the year.
Monthly Weather Forecast for Charleston, SC - weather.com
Weather.com brings you the most accurate monthly weather forecast for Charleston, SC with average/record and high/low temperatures, precipitation and more.
How's the Weather in Charleston in August? | What to Wear?
May 30, 2024 · What to Wear in Charleston in August? It’s summer and the weather is hot and humid. Summer attire is best this month so pack light and airy clothes, shorts, an umbrella, or a water-proof jacket for the rainy days plus sunscreen for the beach.
Charleston Weather in August
August is Charleston’s hottest and rainiest month at the same time. Temperatures soar to a sizzling hot 88°F (31°C) meaning that the one or other rain shower may be very welcome to help cool down a bit (there are 9 rainy days on average in August).
Charleston Weather in August: Temperature, Precipitation, Wind
Jul 8, 2024 · Average air temperature in Charleston is 22.7°C (72.9°F) in August. The outside temperature in Charleston feels like 23°C (73.4°F) on a typical August day. The highest average temperature during sunny days is 28°C (82.5°F) and feels like 29°C (84.2°F). The lowest average temperature after dark is 18.3°C (64.9°F) which feels like 18.3°C (64.9°F).
Charleston August Weather
Averages and records for weather in Charleston, South Carolina in the month of August.
Charleston (SC) Weather in August: Temperature, Rainfall, & More
Check accurate weather in August in Charleston (SC). Expect Charleston August temperature around 31°C (89°F). Read clothing tips & recommended activities.