Monthly weather forecast in Boise

SundayMondayTuesdayWednesdayThursdayFridaySaturday
28 April, Sunday. day, 14°; night, 8°; partly cloudy29 April, Monday. day, 13°; night, 7°; clear30 April, Tuesday. day, 14°; night, 9°; clear1 May, Wednesday. day, 12°; night, 5°; mostly clear2 May, Thursday. day, 14°; night, 4°; mostly clear3 May, Friday. day, 20°; night, 14°; clear4 May, Saturday. day, 21°; night, 9°; light rain
5 May, Sunday. day, 11°; night, 6°; rain6 May, Monday. day, 13°; night, 6°; partly cloudy7 May, Tuesday. day, 15°; night, 8°; partly cloudy8 May, Wednesday. day, 15°; night, 7°; partly cloudy9 May, Thursday. day, 17°; night, 8°; partly cloudy10 May, Friday. day, 21°; night, 10°; mostly clear11 May, Saturday. day, 24°; night, 13°; clear
12 May, Sunday. day, 23°; night, 12°; partly cloudy13 May, Monday. day, 22°; night, 13°; mostly clear14 May, Tuesday. day, 22°; night, 13°; partly cloudy15 May, Wednesday. day, 25°; night, 14°; clear16 May, Thursday. day, 25°; night, 18°; mostly clear17 May, Friday. day, 24°; night, 15°; partly cloudy18 May, Saturday. day, 20°; night, 15°; rain
19 May, Sunday. day, 18°; night, 11°; rain20 May, Monday. day, 14°; night, 9°; rain21 May, Tuesday. day, 19°; night, 12°; partly cloudy22 May, Wednesday. day, 17°; night, 11°; rain23 May, Thursday. day, 14°; night, 10°; rain24 May, Friday. day, 17°; night, 8°; mostly clear25 May, Saturday. day, 20°; night, 12°; clear
26 May, Sunday. day, 24°; night, 16°; clear27 May, Monday. day, 27°; night, 15°; clear28 May, Tuesday. day, 21°; night, 10°; mostly clear29 May, Wednesday. day, 16°; night, 8°; clear30 May, Thursday. day, 21°; night, 10°; clearNext, the average data for 10 years31 May, Friday. day, 21°; night, 17°; clear1 June, Saturday. day, 21°; night, 17°; partly cloudy

Average for 30 days

16 sunny days; 6 days with precipitation; 8 cloudy days;
air humidity 58%; 8 millimeters of precipitation (2% of annual average); Wind north-westerly 4.2 Meters per second