Monthly weather forecast in Montreal

SundayMondayTuesdayWednesdayThursdayFridaySaturday
1 September, Sunday. day, 24°; night, 18°; clear2 September, Monday. day, 17°; night, 10°; partly cloudy3 September, Tuesday. day, 21°; night, 16°; mostly clear4 September, Wednesday. day, 24°; night, 15°; clear5 September, Thursday. day, 26°; night, 15°; mostly clear6 September, Friday. day, 25°; night, 19°; overcast7 September, Saturday. day, 23°; night, 15°; rain
8 September, Sunday. day, 17°; night, 12°; light rain9 September, Monday. day, 20°; night, 13°; partly cloudy10 September, Tuesday. day, 20°; night, 15°; overcast11 September, Wednesday. day, 21°; night, 15°; partly cloudy12 September, Thursday. day, 23°; night, 16°; partly cloudy13 September, Friday. day, 24°; night, 15°; partly cloudy14 September, Saturday. day, 17°; night, 10°; light rain
15 September, Sunday. day, 18°; night, 12°; partly cloudy16 September, Monday. day, 13°; night, 11°; light rain17 September, Tuesday. day, 17°; night, 7°; mostly clear18 September, Wednesday. day, 15°; night, 7°; mostly clear19 September, Thursday. day, 17°; night, 8°; clear20 September, Friday. day, 20°; night, 10°; clear21 September, Saturday. day, 21°; night, 9°; clear
22 September, Sunday. day, 23°; night, 10°; clear23 September, Monday. day, 23°; night, 10°; clear24 September, Tuesday. day, 23°; night, 10°; clear25 September, Wednesday. day, 23°; night, 11°; clear26 September, Thursday. day, 23°; night, 13°; clear27 September, Friday. day, 22°; night, 10°; mostly clear28 September, Saturday. day, 22°; night, 12°; clear
29 September, Sunday. day, 21°; night, 11°; clear30 September, Monday. day, 21°; night, 11°; clear1 October, Tuesday. day, 21°; night, 10°; clearNext, the average data for 10 years2 October, Wednesday. day, 15°; night, 10°; partly cloudy3 October, Thursday. day, 15°; night, 11°; overcast4 October, Friday. day, 15°; night, 11°; partly cloudy5 October, Saturday. day, 15°; night, 11°; rain

Average for 30 days

19 sunny days; 3 days with precipitation; 8 cloudy days;
air humidity 72%; 3 millimeters of precipitation (1% of annual average); Wind south-westerly 3.5 Meters per second