Monthly weather forecast in Chicago

SundayMondayTuesdayWednesdayThursdayFridaySaturday
4 August, Sunday. day, 26°; night, 22°; clear5 August, Monday. day, 26°; night, 22°; partly cloudy6 August, Tuesday. day, 26°; night, 22°; clear7 August, Wednesday. day, 23°; night, 18°; mostly clear8 August, Thursday. day, 25°; night, 16°; partly cloudy9 August, Friday. day, 22°; night, 15°; mostly clear10 August, Saturday. day, 23°; night, 16°; mostly clear
11 August, Sunday. day, 25°; night, 17°; partly cloudy12 August, Monday. day, 26°; night, 20°; mostly clear13 August, Tuesday. day, 26°; night, 20°; mostly clear14 August, Wednesday. day, 27°; night, 20°; light rain15 August, Thursday. day, 27°; night, 21°; mostly clear16 August, Friday. day, 26°; night, 20°; partly cloudy17 August, Saturday. day, 27°; night, 22°; partly cloudy
18 August, Sunday. day, 30°; night, 22°; partly cloudy19 August, Monday. day, 24°; night, 14°; clear20 August, Tuesday. day, 26°; night, 20°; mostly clear21 August, Wednesday. day, 28°; night, 22°; mostly clear22 August, Thursday. day, 28°; night, 24°; mostly clear23 August, Friday. day, 23°; night, 18°; light rain24 August, Saturday. day, 18°; night, 16°; heavy rain
25 August, Sunday. day, 20°; night, 13°; clear26 August, Monday. day, 23°; night, 14°; clear27 August, Tuesday. day, 23°; night, 18°; clear28 August, Wednesday. day, 26°; night, 22°; rain29 August, Thursday. day, 28°; night, 23°; rain30 August, Friday. day, 30°; night, 24°; light rain31 August, Saturday. day, 27°; night, 19°; light rain
1 September, Sunday. day, 19°; night, 14°; partly cloudy2 September, Monday. day, 22°; night, 14°; clear3 September, Tuesday. day, 23°; night, 17°; clear4 September, Wednesday. day, 23°; night, 17°; clear5 September, Thursday. day, 22°; night, 14°; light rainNext, the average data for 10 years6 September, Friday. day, 24°; night, 21°; clear7 September, Saturday. day, 23°; night, 20°; clear

Average for 30 days

18 sunny days; 6 days with precipitation; 6 cloudy days;
air humidity 75%; 11 millimeters of precipitation (2% of annual average); Wind south-westerly 4.2 Meters per second; Water temperature +24°