Monthly weather forecast in St Catharines

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
17 November, Sunday. day, 7°; night, 5°; partly cloudy18 November, Monday. day, 8°; night, 5°; rain19 November, Tuesday. day, 10°; night, 8°; rain20 November, Wednesday. day, 12°; night, 4°; rain21 November, Thursday. day, 6°; night, 5°; light rain22 November, Friday. day, 7°; night, 6°; rain23 November, Saturday. day, 8°; night, 6°; rain
24 November, Sunday. day, 8°; night, 7°; partly cloudy25 November, Monday. day, 9°; night, 6°; light rain26 November, Tuesday. day, 8°; night, 4°; rain27 November, Wednesday. day, 5°; night, 3°; light rain28 November, Thursday. day, 3°; night, 0°; light rain29 November, Friday. day, 3°; night, 1°; overcast30 November, Saturday. day, 4°; night, 3°; overcast
1 December, Sunday. day, 5°; night, -5°; overcast2 December, Monday. day, -5°; night, -7°; snow3 December, Tuesday. day, -3°; night, -10°; light snow4 December, Wednesday. day, -2°; night, -7°; light snow5 December, Thursday. day, -2°; night, -6°; partly cloudy6 December, Friday. day, -5°; night, -6°; light snow7 December, Saturday. day, -5°; night, -7°; light snow
8 December, Sunday. day, -3°; night, -3°; partly cloudy9 December, Monday. day, -1°; night, -1°; sleet10 December, Tuesday. day, -5°; night, -9°; light snow11 December, Wednesday. day, -6°; night, -7°; partly cloudy12 December, Thursday. day, -3°; night, -11°; light snow13 December, Friday. day, -12°; night, -12°; mostly clear14 December, Saturday. day, 0°; night, 0°; light snow
15 December, Sunday. day, 1°; night, -3°; sleet16 December, Monday. day, -3°; night, -5°; light snow17 December, Tuesday. day, 0°; night, 0°; sleet18 December, Wednesday. day, 0°; night, -3°; sleetNext, the average data for 10 years19 December, Thursday. day, 1°; night, -1°; overcast20 December, Friday. day, 2°; night, 0°; rain21 December, Saturday. day, 1°; night, 1°; rain

Average for 30 days

1 sunny day; 22 days with precipitation; 7 cloudy days;
air humidity 86%; 32 millimeters of precipitation (4% of annual average); Wind westerly 6.4 Meters per second; Water temperature +3°