Monthly weather forecast in Thunder Bay

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
22 December, Sunday. day, -6°; night, -8°; overcast23 December, Monday. day, -4°; night, -6°; clear24 December, Tuesday. day, -7°; night, -6°; overcast25 December, Wednesday. day, -7°; night, -10°; overcast26 December, Thursday. day, -7°; night, -8°; overcast27 December, Friday. day, 4°; night, 3°; light rain28 December, Saturday. day, 3°; night, 1°; sleet
29 December, Sunday. day, 2°; night, -2°; partly cloudy30 December, Monday. day, 0°; night, -1°; overcast31 December, Tuesday. day, -1°; night, -5°; overcast1 January, Wednesday. day, -4°; night, -7°; light snow2 January, Thursday. day, -7°; night, -12°; light snow3 January, Friday. day, -10°; night, -14°; light snow4 January, Saturday. day, -11°; night, -15°; clear
5 January, Sunday. day, -8°; night, -9°; snow6 January, Monday. day, -8°; night, -19°; overcast7 January, Tuesday. day, -12°; night, -16°; light snow8 January, Wednesday. day, -13°; night, -19°; light snow9 January, Thursday. day, -16°; night, -16°; light snow10 January, Friday. day, -12°; night, -11°; light snow11 January, Saturday. day, -7°; night, -9°; light snow
12 January, Sunday. day, -13°; night, -14°; light snow13 January, Monday. day, -9°; night, -9°; partly cloudy14 January, Tuesday. day, -7°; night, -7°; partly cloudy15 January, Wednesday. day, -4°; night, -4°; partly cloudy16 January, Thursday. day, -4°; night, -5°; partly cloudy17 January, Friday. day, -7°; night, -10°; light snow18 January, Saturday. day, -7°; night, -7°; partly cloudy
19 January, Sunday. day, -1°; night, 0°; partly cloudy20 January, Monday. day, 0°; night, -2°; partly cloudy21 January, Tuesday. day, -2°; night, -2°; light snow22 January, Wednesday. day, -3°; night, -12°; light snow23 January, Thursday. day, -14°; night, -13°; overcast24 January, Friday. day, -7°; night, -7°; partly cloudy25 January, Saturday. day, -8°; night, -19°; light snow

Average for 30 days

1 sunny day; 16 days with precipitation; 13 cloudy days;
air humidity 83%; 15 millimeters of precipitation (3% of annual average); Wind north-westerly 6 Meters per second; Water temperature +2°