Monthly weather forecast in Charleston

SundayMondayTuesdayWednesdayThursdayFridaySaturday
8 September, Sunday. day, 22°; night, 20°; rain9 September, Monday. day, 25°; night, 20°; rain10 September, Tuesday. day, 29°; night, 22°; mostly clear11 September, Wednesday. day, 28°; night, 22°; overcast12 September, Thursday. day, 27°; night, 24°; overcast13 September, Friday. day, 27°; night, 24°; light rain14 September, Saturday. day, 30°; night, 24°; rain
15 September, Sunday. day, 30°; night, 24°; rain16 September, Monday. day, 30°; night, 23°; light rain17 September, Tuesday. day, 28°; night, 22°; light rain18 September, Wednesday. day, 27°; night, 22°; overcast19 September, Thursday. day, 30°; night, 22°; partly cloudy20 September, Friday. day, 26°; night, 23°; mostly clear21 September, Saturday. day, 28°; night, 25°; clear
22 September, Sunday. day, 23°; night, 18°; rain23 September, Monday. day, 20°; night, 18°; clear24 September, Tuesday. day, 20°; night, 18°; clear25 September, Wednesday. day, 20°; night, 20°; partly cloudy26 September, Thursday. day, 20°; night, 20°; light rain27 September, Friday. day, 21°; night, 20°; light rain28 September, Saturday. day, 21°; night, 21°; partly cloudy
29 September, Sunday. day, 21°; night, 20°; mostly clear30 September, Monday. day, 25°; night, 21°; clear1 October, Tuesday. day, 24°; night, 22°; mostly clear2 October, Wednesday. day, 25°; night, 21°; clear3 October, Thursday. day, 22°; night, 22°; partly cloudy4 October, Friday. day, 23°; night, 20°; light rain5 October, Saturday. day, 20°; night, 19°; partly cloudy
6 October, Sunday. day, 18°; night, 14°; clear7 October, Monday. day, 18°; night, 16°; clearNext, the average data for 10 years8 October, Tuesday. day, 25°; night, 22°; rain9 October, Wednesday. day, 25°; night, 21°; rain10 October, Thursday. day, 24°; night, 20°; clear11 October, Friday. day, 25°; night, 20°; clear12 October, Saturday. day, 25°; night, 21°; partly cloudy

Average for 30 days

11 sunny days; 11 days with precipitation; 8 cloudy days;
air humidity 78%; 56 millimeters of precipitation (5% of annual average); Wind north-easterly 5.7 Meters per second; Water temperature +26°