September weather forecast in Portland

SundayMondayTuesdayWednesdayThursdayFridaySaturday
1 September, Sunday. day, 21°; night, 18°; clear2 September, Monday. day, 21°; night, 18°; rain3 September, Tuesday. day, 21°; night, 17°; clear4 September, Wednesday. day, 21°; night, 17°; clear5 September, Thursday. day, 20°; night, 17°; partly cloudy6 September, Friday. day, 20°; night, 17°; clear7 September, Saturday. day, 20°; night, 17°; partly cloudy
8 September, Sunday. day, 20°; night, 16°; partly cloudy9 September, Monday. day, 19°; night, 16°; rain10 September, Tuesday. day, 19°; night, 15°; partly cloudy11 September, Wednesday. day, 19°; night, 16°; clear12 September, Thursday. day, 18°; night, 15°; rain13 September, Friday. day, 19°; night, 16°; partly cloudy14 September, Saturday. day, 19°; night, 16°; clear
15 September, Sunday. day, 18°; night, 15°; partly cloudy16 September, Monday. day, 17°; night, 14°; rain17 September, Tuesday. day, 17°; night, 14°; clear18 September, Wednesday. day, 17°; night, 14°; partly cloudy19 September, Thursday. day, 18°; night, 15°; clear20 September, Friday. day, 18°; night, 14°; clear21 September, Saturday. day, 19°; night, 15°; clear
22 September, Sunday. day, 18°; night, 15°; clear23 September, Monday. day, 18°; night, 16°; clear24 September, Tuesday. day, 17°; 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, 16°; 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°; overcast3 October, Thursday. day, 15°; night, 13°; clear4 October, Friday. day, 15°; night, 13°; rain5 October, Saturday. day, 14°; night, 12°; partly cloudy

Portland September

15 sunny days; 7 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°