Monthly weather forecast in St Catharines

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
2 February, Sunday. day, 0°; night, -3°; overcast3 February, Monday. day, 0°; night, -4°; overcast4 February, Tuesday. day, 0°; night, -3°; overcast5 February, Wednesday. day, 0°; night, -5°; partly cloudy6 February, Thursday. day, -1°; night, -5°; clear7 February, Friday. day, 0°; night, -3°; overcast8 February, Saturday. day, -2°; night, -4°; snow
9 February, Sunday. day, 0°; night, -6°; snow10 February, Monday. day, -4°; night, -7°; partly cloudy11 February, Tuesday. day, -4°; night, -9°; light snow12 February, Wednesday. day, -6°; night, -7°; overcast13 February, Thursday. day, -3°; night, -6°; heavy snow14 February, Friday. day, -5°; night, -8°; partly cloudy15 February, Saturday. day, -4°; night, -5°; snow
16 February, Sunday. day, -5°; night, -8°; snow17 February, Monday. day, -6°; night, -10°; light snow18 February, Tuesday. day, -6°; night, -10°; light snow19 February, Wednesday. day, -4°; night, -6°; light snow20 February, Thursday. day, 0°; night, 1°; snow21 February, Friday. day, -3°; night, -7°; light snow22 February, Saturday. day, -3°; night, -3°; mostly clear
23 February, Sunday. day, 1°; night, -4°; sleet24 February, Monday. day, -2°; night, -4°; light snow25 February, Tuesday. day, -1°; night, -1°; sleet26 February, Wednesday. day, -1°; night, -7°; sleet27 February, Thursday. day, -3°; night, -7°; overcast28 February, Friday. day, -3°; night, -6°; partly cloudy1 March, Saturday. day, -3°; night, -7°; partly cloudy
2 March, Sunday. day, -4°; night, -8°; partly cloudy3 March, Monday. day, -1°; night, 0°; sleet4 March, Tuesday. day, 0°; night, -3°; light snow5 March, Wednesday. day, -4°; night, -6°; light snow6 March, Thursday. day, -3°; night, -2°; light snow7 March, Friday. day, -6°; night, -19°; light snow8 March, Saturday. day, -8°; night, -8°; partly cloudy

Average for 30 days

1 sunny day; 21 days with precipitation; 8 cloudy days;
air humidity 85%; 46 millimeters of precipitation (5% of annual average); Wind westerly 6.4 Meters per second; Water temperature 0°