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, 2°; night, 2°; overcast27 December, Friday. day, 4°; night, 4°; light rain28 December, Saturday. day, 4°; night, 2°; sleet
29 December, Sunday. day, 2°; night, 0°; overcast30 December, Monday. day, 1°; night, -1°; overcast31 December, Tuesday. day, -1°; night, -4°; overcast1 January, Wednesday. day, -4°; night, -8°; light snow2 January, Thursday. day, -6°; night, -9°; light snow3 January, Friday. day, -10°; night, -14°; light snow4 January, Saturday. day, -8°; night, -10°; partly cloudy
5 January, Sunday. day, -4°; night, -10°; snow6 January, Monday. day, -8°; night, -11°; light snow7 January, Tuesday. day, -8°; night, -9°; light snow8 January, Wednesday. day, -9°; night, -10°; partly cloudy9 January, Thursday. day, -8°; night, -9°; partly cloudy10 January, Friday. day, -10°; night, -11°; partly cloudy11 January, Saturday. day, -6°; night, -6°; light snow
12 January, Sunday. day, -5°; night, -4°; light snow13 January, Monday. day, -2°; night, -1°; light snow14 January, Tuesday. day, -2°; night, -8°; snow15 January, Wednesday. day, -13°; night, -17°; light snow16 January, Thursday. day, -15°; night, -14°; overcast17 January, Friday. day, -13°; night, -14°; light snow18 January, Saturday. day, -13°; night, -15°; light snow
19 January, Sunday. day, -17°; night, -20°; light snow20 January, Monday. day, -18°; night, -19°; light snow21 January, Tuesday. day, -18°; night, -18°; overcast22 January, Wednesday. day, -14°; night, -14°; light snow23 January, Thursday. day, -13°; night, -15°; partly cloudy24 January, Friday. day, -17°; night, -18°; overcastNext, the average data for 10 years25 January, Saturday. day, -8°; night, -9°; snow

Average for 30 days

0 sunny days; 18 days with precipitation; 12 cloudy days;
air humidity 84%; 20 millimeters of precipitation (4% of annual average); Wind north-westerly 6.1 Meters per second; Water temperature +2°