September weather forecast in South Portland

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
1 September, Sunday. day, 22°; night, 18°; clear2 September, Monday. day, 21°; night, 18°; rain3 September, Tuesday. day, 22°; night, 17°; clear4 September, Wednesday. day, 21°; night, 17°; clear5 September, Thursday. day, 20°; night, 17°; rain6 September, Friday. day, 20°; night, 16°; clear7 September, Saturday. day, 21°; night, 17°; partly cloudy
8 September, Sunday. day, 20°; night, 16°; partly cloudy9 September, Monday. day, 20°; night, 16°; partly cloudy10 September, Tuesday. day, 20°; night, 15°; clear11 September, Wednesday. day, 19°; night, 15°; clear12 September, Thursday. day, 19°; night, 15°; partly cloudy13 September, Friday. day, 20°; night, 16°; partly cloudy14 September, Saturday. day, 19°; night, 15°; clear
15 September, Sunday. day, 19°; night, 15°; clear16 September, Monday. day, 18°; night, 13°; rain17 September, Tuesday. day, 18°; night, 14°; clear18 September, Wednesday. day, 17°; night, 14°; partly cloudy19 September, Thursday. day, 18°; night, 14°; partly cloudy20 September, Friday. day, 18°; night, 14°; clear21 September, Saturday. day, 19°; night, 15°; clear
22 September, Sunday. day, 19°; night, 14°; clear23 September, Monday. day, 19°; night, 15°; clear24 September, Tuesday. day, 18°; night, 15°; partly cloudy25 September, Wednesday. day, 17°; night, 13°; clear26 September, Thursday. day, 18°; night, 14°; clear27 September, Friday. day, 19°; night, 16°; rain28 September, Saturday. day, 17°; night, 15°; rain
29 September, Sunday. day, 16°; night, 14°; rain30 September, Monday. day, 15°; night, 13°; clear1 October, Tuesday. day, 15°; night, 12°; partly cloudy2 October, Wednesday. day, 15°; night, 12°; rain3 October, Thursday. day, 15°; night, 12°; clear4 October, Friday. day, 15°; night, 13°; partly cloudy5 October, Saturday. day, 14°; night, 11°; partly cloudy

South Portland September

16 sunny days; 6 days with precipitation; 8 cloudy days;
air humidity 75%; 69 millimeters of precipitation (8% of annual average); Wind westerly 3.5 Meters per second; Water temperature +18°