Monthly weather forecast in St Catharines

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
16 February, Sunday. day, 0°; night, -4°; partly cloudy17 February, Monday. day, 0°; night, -4°; snow18 February, Tuesday. day, 0°; night, -4°; snow19 February, Wednesday. day, 2°; night, -3°; partly cloudy20 February, Thursday. day, 1°; night, -2°; clear21 February, Friday. day, -4°; night, -7°; overcast22 February, Saturday. day, -2°; night, -4°; partly cloudy
23 February, Sunday. day, -1°; night, -1°; overcast24 February, Monday. day, 4°; night, 3°; snow25 February, Tuesday. day, 3°; night, 2°; snow26 February, Wednesday. day, 3°; night, 1°; partly cloudy27 February, Thursday. day, 1°; night, -5°; snow28 February, Friday. day, -4°; night, -8°; light snow1 March, Saturday. day, -4°; night, -10°; light snow
2 March, Sunday. day, -6°; night, -11°; snow3 March, Monday. day, -3°; night, -5°; overcast4 March, Tuesday. day, 1°; night, -1°; overcast5 March, Wednesday. day, 0°; night, -3°; sleet6 March, Thursday. day, -2°; night, -6°; snow7 March, Friday. day, -8°; night, -16°; snow8 March, Saturday. day, -4°; night, -5°; light snow
9 March, Sunday. day, 0°; night, -2°; snow10 March, Monday. day, -9°; night, -13°; light snow11 March, Tuesday. day, -9°; night, -10°; partly cloudy12 March, Wednesday. day, -5°; night, -9°; partly cloudy13 March, Thursday. day, 0°; night, 0°; sleet14 March, Friday. day, -1°; night, -7°; light snow15 March, Saturday. day, 1°; night, 0°; sleet
16 March, Sunday. day, 0°; night, 1°; partly cloudy17 March, Monday. day, 8°; night, 9°; light rain18 March, Tuesday. day, 13°; night, 12°; light rain19 March, Wednesday. day, 12°; night, -1°; rain20 March, Thursday. day, 9°; night, 4°; mostly clear21 March, Friday. day, 4°; night, 4°; rain22 March, Saturday. day, 5°; night, 2°; light rain

Average for 30 days

1 sunny day; 20 days with precipitation; 9 cloudy days;
air humidity 83%; 23 millimeters of precipitation (3% of annual average); Wind westerly 7.2 Meters per second; Water temperature +2°