Monthly weather forecast in Nantucket

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
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, 20°; night, 18°; heavy rain20 September, Friday. day, 18°; night, 16°; rain21 September, Saturday. day, 16°; night, 16°; rain
22 September, Sunday. day, 16°; night, 15°; rain23 September, Monday. day, 17°; night, 15°; partly cloudy24 September, Tuesday. day, 17°; night, 16°; light rain25 September, Wednesday. day, 18°; night, 17°; light rain26 September, Thursday. day, 19°; night, 17°; light rain27 September, Friday. day, 20°; night, 18°; partly cloudy28 September, Saturday. day, 20°; night, 17°; overcast
29 September, Sunday. day, 20°; night, 18°; partly cloudy30 September, Monday. day, 21°; night, 19°; partly cloudy1 October, Tuesday. day, 20°; night, 14°; light rain2 October, Wednesday. day, 15°; night, 16°; clear3 October, Thursday. day, 17°; night, 17°; partly cloudy4 October, Friday. day, 16°; night, 15°; mostly clear5 October, Saturday. day, 17°; night, 17°; mostly clear
6 October, Sunday. day, 17°; night, 16°; clear7 October, Monday. day, 18°; night, 18°; clear8 October, Tuesday. day, 18°; night, 15°; clear9 October, Wednesday. day, 17°; night, 17°; partly cloudy10 October, Thursday. day, 17°; night, 18°; partly cloudy11 October, Friday. day, 20°; night, 19°; light rain12 October, Saturday. day, 20°; night, 19°; light rain
13 October, Sunday. day, 15°; night, 13°; rain14 October, Monday. day, 13°; night, 13°; clear15 October, Tuesday. day, 12°; night, 11°; clear16 October, Wednesday. day, 14°; night, 14°; clear17 October, Thursday. day, 15°; night, 15°; clear18 October, Friday. day, 15°; night, 13°; mostly clearNext, the average data for 10 years19 October, Saturday. day, 16°; night, 15°; partly cloudy

Average for 30 days

12 sunny days; 10 days with precipitation; 8 cloudy days;
air humidity 78%; 138 millimeters of precipitation (14% of annual average); Wind south-westerly 7.7 Meters per second; Water temperature +19°