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Get the monthly weather forecast for Charleston, SC, including daily high/low, historical averages, to help you plan ahead.
Over the course of the year, the temperature typically varies from 43°F to 89°F and is rarely below 30°F or above 94°F. Based on the tourism score, the best times of year to visit Charleston for warm-weather activities are from early April to late May and from late September to late October.
13 lut 2024 · Autumn weather in Charleston. Autumn, spanning from September to November, witnesses a downturn in temperatures when compared to the summer months. September starts off with an average temperature of 83.5°F (28.6°C) that descends to 65.7°F (18.7°C) in November.
September is generally a warm to hot, muggy month. The average temperature is of 24.9 °C (77 °F), with a minimum of 20.2 °C (68.3 °F) and a maximum of 29.7 °C (85.4 °F). On the coldest nights, the temperature usually drops to around 14 °C (57 °F). However, it dropped to 7.8 °C (46 °F) in September 1999.
9 lut 2024 · Sacramento, California, USA - Climate and weather forecast by month. Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data.
September Weather in Charleston South Carolina, United States. Daily high temperatures decrease by 6°F, from 86°F to 80°F, rarely falling below 73°F or exceeding 91°F. Daily low temperatures decrease by 7°F, from 74°F to 67°F, rarely falling below 57°F or exceeding 78°F.
Based on annual weather averages for Charleston, the best month to go for holiday is January and February. The temperature hovers around 11°c. The table below displays max and min temperature and rain data for the whole year as an average taken from last 12+ years of historical data for Charleston.
