Monthly weather forecast in Thunder Bay

SundayMondayTuesdayWednesdayThursdayFridaySaturday
17 November, Sunday. day, 0°; night, -1°; snow18 November, Monday. day, 0°; night, -2°; snow19 November, Tuesday. day, -2°; night, -3°; overcast20 November, Wednesday. day, 6°; night, 3°; light rain21 November, Thursday. day, 6°; night, 5°; rain22 November, Friday. day, 6°; night, 1°; overcast23 November, Saturday. day, 1°; night, -2°; overcast
24 November, Sunday. day, 0°; night, 0°; sleet25 November, Monday. day, 1°; night, -2°; sleet26 November, Tuesday. day, 0°; night, -3°; sleet27 November, Wednesday. day, -2°; night, -6°; sleet28 November, Thursday. day, -2°; night, -5°; light snow29 November, Friday. day, -2°; night, -6°; light snow30 November, Saturday. day, -2°; night, -4°; overcast
1 December, Sunday. day, -2°; night, -6°; light snow2 December, Monday. day, -6°; night, -6°; partly cloudy3 December, Tuesday. day, -5°; night, -6°; partly cloudy4 December, Wednesday. day, -7°; night, -7°; partly cloudy5 December, Thursday. day, -4°; night, -3°; partly cloudy6 December, Friday. day, 0°; night, -2°; sleet7 December, Saturday. day, -4°; night, -3°; overcast
8 December, Sunday. day, 1°; night, 1°; sleet9 December, Monday. day, 0°; night, -2°; sleet10 December, Tuesday. day, -3°; night, -6°; light snow11 December, Wednesday. day, -5°; night, -6°; light snow12 December, Thursday. day, -3°; night, -2°; mostly clear13 December, Friday. day, 2°; night, 2°; partly cloudy14 December, Saturday. day, 2°; night, 2°; partly cloudy
15 December, Sunday. day, 3°; night, 3°; light rain16 December, Monday. day, 3°; night, 3°; rain17 December, Tuesday. day, 2°; night, 2°; partly cloudy18 December, Wednesday. day, 1°; night, 0°; overcast19 December, Thursday. day, 1°; night, 0°; partly cloudyNext, the average data for 10 years20 December, Friday. day, -4°; night, -6°; overcast21 December, Saturday. day, -6°; night, -6°; overcast

Average for 30 days

1 sunny day; 16 days with precipitation; 13 cloudy days;
air humidity 81%; 11 millimeters of precipitation (2% of annual average); Wind north-westerly 6 Meters per second; Water temperature +7°