Monthly weather forecast in Saint John

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
1 September, Sunday. day, 19°; night, 15°; clear2 September, Monday. day, 19°; night, 15°; rain3 September, Tuesday. day, 19°; night, 14°; partly cloudy4 September, Wednesday. day, 18°; night, 15°; partly cloudy5 September, Thursday. day, 18°; night, 14°; rain6 September, Friday. day, 18°; night, 14°; rain7 September, Saturday. day, 19°; night, 16°; rain
8 September, Sunday. day, 18°; night, 10°; light rain9 September, Monday. day, 18°; night, 10°; clear10 September, Tuesday. day, 19°; night, 10°; overcast11 September, Wednesday. day, 20°; night, 12°; mostly clear12 September, Thursday. day, 22°; night, 14°; mostly clear13 September, Friday. day, 24°; night, 15°; partly cloudy14 September, Saturday. day, 24°; night, 15°; light rain
15 September, Sunday. day, 20°; night, 11°; partly cloudy16 September, Monday. day, 18°; night, 10°; partly cloudy17 September, Tuesday. day, 19°; night, 11°; mostly clear18 September, Wednesday. day, 18°; night, 14°; partly cloudy19 September, Thursday. day, 21°; night, 17°; partly cloudy20 September, Friday. day, 19°; night, 10°; mostly clear21 September, Saturday. day, 12°; night, 10°; clear
22 September, Sunday. day, 14°; night, 14°; mostly clear23 September, Monday. day, 17°; night, 12°; rain24 September, Tuesday. day, 15°; night, 15°; mostly clear25 September, Wednesday. day, 18°; night, 16°; partly cloudy26 September, Thursday. day, 17°; night, 12°; rain27 September, Friday. day, 13°; night, 12°; clear28 September, Saturday. day, 15°; night, 15°; partly cloudy
29 September, Sunday. day, 16°; night, 13°; partly cloudy30 September, Monday. day, 14°; night, 13°; partly cloudy1 October, Tuesday. day, 9°; night, 4°; rain2 October, Wednesday. day, 4°; night, 5°; light rain3 October, Thursday. day, 7°; night, 9°; partly cloudy4 October, Friday. day, 10°; night, 9°; partly cloudy5 October, Saturday. day, 14°; night, 12°; clear

Average for 30 days

11 sunny days; 7 days with precipitation; 12 cloudy days;
air humidity 75%; 36 millimeters of precipitation (3% of annual average); Wind south-westerly 6.6 Meters per second; Water temperature +18°