Monthly weather forecast in Nantucket

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
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, 14°; light rain
29 September, Sunday. day, 17°; night, 13°; partly cloudy30 September, Monday. day, 18°; night, 14°; overcast1 October, Tuesday. day, 17°; night, 15°; overcast2 October, Wednesday. day, 17°; night, 14°; overcast3 October, Thursday. day, 17°; night, 15°; mostly clear4 October, Friday. day, 18°; night, 16°; mostly clear5 October, Saturday. day, 18°; night, 13°; mostly clear
6 October, Sunday. day, 16°; night, 14°; clear7 October, Monday. day, 17°; night, 16°; partly cloudy8 October, Tuesday. day, 19°; night, 15°; rain9 October, Wednesday. day, 17°; night, 16°; partly cloudy10 October, Thursday. day, 17°; night, 14°; partly cloudy11 October, Friday. day, 14°; night, 13°; clear12 October, Saturday. day, 14°; night, 14°; clear
13 October, Sunday. day, 15°; night, 15°; mostly clear14 October, Monday. day, 15°; night, 15°; mostly clear15 October, Tuesday. day, 15°; night, 14°; clear16 October, Wednesday. day, 15°; night, 16°; clear17 October, Thursday. day, 17°; night, 16°; mostly clear18 October, Friday. day, 14°; night, 14°; clear19 October, Saturday. day, 15°; night, 14°; clear
20 October, Sunday. day, 11°; night, 10°; clear21 October, Monday. day, 14°; night, 13°; partly cloudy22 October, Tuesday. day, 14°; night, 7°; light rain23 October, Wednesday. day, 9°; night, 9°; clear24 October, Thursday. day, 15°; night, 14°; partly cloudy25 October, Friday. day, 9°; night, 8°; partly cloudy26 October, Saturday. day, 8°; night, 8°; clear

Average for 30 days

17 sunny days; 3 days with precipitation; 10 cloudy days;
air humidity 75%; 3 millimeters of precipitation (1% of annual average); Wind south-westerly 7.2 Meters per second; Water temperature +18°