September weather forecast in Boise

SundayMondayTuesdayWednesdayThursdayFridaySaturday
1 September, Sunday. day, 27°; night, 21°; clear2 September, Monday. day, 25°; night, 20°; partly cloudy3 September, Tuesday. day, 26°; night, 20°; clear4 September, Wednesday. day, 23°; night, 18°; clear5 September, Thursday. day, 24°; night, 20°; rain6 September, Friday. day, 25°; night, 20°; clear7 September, Saturday. day, 25°; night, 19°; clear
8 September, Sunday. day, 25°; night, 19°; clear9 September, Monday. day, 26°; night, 20°; clear10 September, Tuesday. day, 26°; night, 21°; clear11 September, Wednesday. day, 26°; night, 20°; clear12 September, Thursday. day, 26°; night, 20°; clear13 September, Friday. day, 24°; night, 18°; clear14 September, Saturday. day, 24°; night, 18°; partly cloudy
15 September, Sunday. day, 24°; night, 19°; clear16 September, Monday. day, 23°; night, 18°; clear17 September, Tuesday. day, 23°; night, 18°; clear18 September, Wednesday. day, 23°; night, 18°; clear19 September, Thursday. day, 24°; night, 18°; clear20 September, Friday. day, 21°; night, 16°; partly cloudy21 September, Saturday. day, 21°; night, 17°; partly cloudy
22 September, Sunday. day, 22°; night, 17°; clear23 September, Monday. day, 23°; night, 17°; clear24 September, Tuesday. day, 22°; night, 17°; partly cloudy25 September, Wednesday. day, 22°; night, 17°; clear26 September, Thursday. day, 22°; night, 18°; clear27 September, Friday. day, 23°; night, 19°; clear28 September, Saturday. day, 23°; night, 18°; clear
29 September, Sunday. day, 22°; night, 16°; clear30 September, Monday. day, 21°; night, 15°; clear1 October, Tuesday. day, 20°; night, 15°; clear2 October, Wednesday. day, 18°; night, 13°; partly cloudy3 October, Thursday. day, 15°; night, 12°; clear4 October, Friday. day, 15°; night, 12°; partly cloudy5 October, Saturday. day, 16°; night, 12°; clear

Boise September

24 sunny days; 1 day with precipitation; 5 cloudy days;
air humidity 31%; 13 millimeters of precipitation (3% of annual average); Wind north-westerly 3.2 Meters per second