Monthly weather forecast in Rock Falls

SundayMondayTuesdayWednesdayThursdayFridaySaturday
12 May, Sunday. day, 19°; night, 14°; overcast13 May, Monday. day, 18°; night, 13°; rain14 May, Tuesday. day, 19°; night, 12°; partly cloudy15 May, Wednesday. day, 19°; night, 13°; rain16 May, Thursday. day, 20°; night, 13°; partly cloudy17 May, Friday. day, 28°; night, 15°; clear18 May, Saturday. day, 30°; night, 18°; clear
19 May, Sunday. day, 31°; night, 20°; mostly clear20 May, Monday. day, 29°; night, 19°; mostly clear21 May, Tuesday. day, 29°; night, 17°; partly cloudy22 May, Wednesday. day, 22°; night, 12°; light rain23 May, Thursday. day, 22°; night, 12°; mostly clear24 May, Friday. day, 22°; night, 12°; partly cloudy25 May, Saturday. day, 22°; night, 16°; partly cloudy
26 May, Sunday. day, 24°; night, 14°; partly cloudy27 May, Monday. day, 22°; night, 13°; partly cloudy28 May, Tuesday. day, 25°; night, 15°; partly cloudy29 May, Wednesday. day, 24°; night, 17°; light rain30 May, Thursday. day, 22°; night, 15°; partly cloudy31 May, Friday. day, 22°; night, 17°; partly cloudy1 June, Saturday. day, 22°; night, 14°; rain
2 June, Sunday. day, 22°; night, 16°; rain3 June, Monday. day, 21°; night, 16°; light rain4 June, Tuesday. day, 19°; night, 12°; light rain5 June, Wednesday. day, 19°; night, 12°; clear6 June, Thursday. day, 22°; night, 15°; clear7 June, Friday. day, 23°; night, 19°; partly cloudy8 June, Saturday. day, 24°; night, 19°; light rain
9 June, Sunday. day, 27°; night, 23°; partly cloudy10 June, Monday. day, 27°; night, 19°; rain11 June, Tuesday. day, 23°; night, 19°; partly cloudy12 June, Wednesday. day, 27°; night, 25°; partly cloudy13 June, Thursday. day, 29°; night, 24°; mostly clear14 June, Friday. day, 28°; night, 23°; light rain15 June, Saturday. day, 22°; night, 15°; partly cloudy

Average for 30 days

9 sunny days; 8 days with precipitation; 13 cloudy days;
air humidity 76%; 6 millimeters of precipitation (1% of annual average); Wind westerly 4.5 Meters per second