Monthly weather forecast in Thunder Bay

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
28 July, Sunday. day, 20°; night, 15°; partly cloudy29 July, Monday. day, 25°; night, 18°; rain30 July, Tuesday. day, 26°; night, 18°; partly cloudy31 July, Wednesday. day, 25°; night, 19°; partly cloudy1 August, Thursday. day, 27°; night, 20°; partly cloudy2 August, Friday. day, 30°; night, 20°; partly cloudy3 August, Saturday. day, 28°; night, 16°; partly cloudy
4 August, Sunday. day, 24°; night, 16°; mostly clear5 August, Monday. day, 23°; night, 16°; partly cloudy6 August, Tuesday. day, 24°; night, 14°; partly cloudy7 August, Wednesday. day, 22°; night, 15°; partly cloudy8 August, Thursday. day, 22°; night, 14°; partly cloudy9 August, Friday. day, 21°; night, 14°; partly cloudy10 August, Saturday. day, 19°; night, 16°; mostly clear
11 August, Sunday. day, 20°; night, 18°; mostly clear12 August, Monday. day, 19°; night, 17°; mostly clear13 August, Tuesday. day, 18°; night, 19°; mostly clear14 August, Wednesday. day, 20°; night, 18°; clear15 August, Thursday. day, 20°; night, 18°; clear16 August, Friday. day, 20°; night, 19°; mostly clear17 August, Saturday. day, 20°; night, 14°; rain
18 August, Sunday. day, 15°; night, 13°; mostly clear19 August, Monday. day, 15°; night, 14°; mostly clear20 August, Tuesday. day, 16°; night, 15°; clear21 August, Wednesday. day, 18°; night, 16°; partly cloudy22 August, Thursday. day, 16°; night, 15°; rain23 August, Friday. day, 16°; night, 14°; partly cloudy24 August, Saturday. day, 13°; night, 11°; light rain
25 August, Sunday. day, 14°; night, 12°; partly cloudy26 August, Monday. day, 15°; night, 13°; light rain27 August, Tuesday. day, 14°; night, 12°; partly cloudyNext, the average data for 10 years28 August, Wednesday. day, 20°; night, 16°; partly cloudy29 August, Thursday. day, 21°; night, 16°; clear30 August, Friday. day, 20°; night, 16°; partly cloudy31 August, Saturday. day, 19°; night, 16°; partly cloudy

Average for 30 days

11 sunny days; 5 days with precipitation; 14 cloudy days;
air humidity 70%; 7 millimeters of precipitation (2% of annual average); Wind southerly 4.8 Meters per second; Water temperature +14°