Monthly weather forecast in Banff

SundayMondayTuesdayWednesdayThursdayFridaySaturday
1 September, Sunday. day, 11°; night, 5°; clear2 September, Monday. day, 11°; night, 4°; rain3 September, Tuesday. day, 10°; night, 4°; partly cloudy4 September, Wednesday. day, 11°; night, 6°; overcast5 September, Thursday. day, 10°; night, 5°; rain6 September, Friday. day, 28°; night, 7°; mostly clear7 September, Saturday. day, 27°; night, 7°; clear
8 September, Sunday. day, 27°; night, 9°; partly cloudy9 September, Monday. day, 23°; night, 9°; light rain10 September, Tuesday. day, 13°; night, 7°; rain11 September, Wednesday. day, 14°; night, 7°; heavy rain12 September, Thursday. day, 15°; night, 6°; partly cloudy13 September, Friday. day, 17°; night, 8°; light rain14 September, Saturday. day, 16°; night, 7°; rain
15 September, Sunday. day, 16°; night, 8°; light rain16 September, Monday. day, 17°; night, 8°; overcast17 September, Tuesday. day, 14°; night, 6°; partly cloudy18 September, Wednesday. day, 13°; night, -1°; partly cloudy19 September, Thursday. day, 6°; night, 0°; partly cloudy20 September, Friday. day, 8°; night, 1°; partly cloudy21 September, Saturday. day, 6°; night, 4°; light rain
22 September, Sunday. day, 7°; night, 5°; light rain23 September, Monday. day, 6°; night, 1°; rain24 September, Tuesday. day, 3°; night, -1°; partly cloudy25 September, Wednesday. day, 3°; night, 0°; partly cloudy26 September, Thursday. day, 4°; night, 0°; sleet27 September, Friday. day, 7°; night, 2°; partly cloudy28 September, Saturday. day, 14°; night, 6°; partly cloudy
29 September, Sunday. day, 13°; night, 4°; partly cloudy30 September, Monday. day, 14°; night, 5°; mostly clear1 October, Tuesday. day, 16°; night, 6°; clear2 October, Wednesday. day, 17°; night, 8°; clear3 October, Thursday. day, 16°; night, 6°; clear4 October, Friday. day, 16°; night, 7°; clear5 October, Saturday. day, 15°; night, 7°; clear

Average for 30 days

8 sunny days; 10 days with precipitation; 12 cloudy days;
air humidity 65%; 28 millimeters of precipitation (4% of annual average); Wind south-westerly 3.2 Meters per second