September weather forecast in Nantucket

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
1 September, Sunday. day, 21°; night, 21°; clear2 September, Monday. day, 21°; night, 20°; partly cloudy3 September, Tuesday. day, 21°; night, 20°; clear4 September, Wednesday. day, 21°; night, 20°; clear5 September, Thursday. day, 21°; night, 21°; rain6 September, Friday. day, 21°; night, 20°; clear7 September, Saturday. day, 21°; night, 21°; clear
8 September, Sunday. day, 20°; night, 20°; partly cloudy9 September, Monday. day, 20°; night, 20°; rain10 September, Tuesday. day, 20°; night, 19°; clear11 September, Wednesday. day, 19°; night, 19°; partly cloudy12 September, Thursday. day, 19°; night, 19°; clear13 September, Friday. day, 20°; night, 19°; clear14 September, Saturday. day, 20°; night, 19°; clear
15 September, Sunday. day, 19°; night, 19°; partly cloudy16 September, Monday. day, 18°; night, 18°; partly cloudy17 September, Tuesday. day, 19°; night, 17°; clear18 September, Wednesday. day, 19°; night, 18°; clear19 September, Thursday. day, 19°; night, 18°; clear20 September, Friday. day, 19°; night, 18°; clear21 September, Saturday. day, 19°; night, 19°; clear
22 September, Sunday. day, 18°; night, 18°; clear23 September, Monday. day, 19°; night, 18°; clear24 September, Tuesday. day, 17°; night, 17°; partly cloudy25 September, Wednesday. day, 17°; night, 17°; overcast26 September, Thursday. day, 19°; night, 17°; rain27 September, Friday. day, 20°; night, 19°; rain28 September, Saturday. day, 19°; night, 18°; clear
29 September, Sunday. day, 18°; night, 19°; clear30 September, Monday. day, 17°; night, 17°; rain1 October, Tuesday. day, 17°; night, 17°; rain2 October, Wednesday. day, 17°; night, 17°; rain3 October, Thursday. day, 17°; night, 16°; clear4 October, Friday. day, 17°; night, 17°; clear5 October, Saturday. day, 17°; night, 16°; rain

Nantucket September

18 sunny days; 5 days with precipitation; 7 cloudy days;
air humidity 79%; 83 millimeters of precipitation (9% of annual average); Wind north-easterly 6.1 Meters per second; Water temperature +20°