September weather forecast in Block Island

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
31 August, Sunday. day, 23°; night, 22°; clear1 September, Monday. day, 22°; night, 21°; clear2 September, Tuesday. day, 22°; night, 21°; partly cloudy3 September, Wednesday. day, 22°; night, 21°; clear4 September, Thursday. day, 22°; night, 21°; partly cloudy5 September, Friday. day, 21°; night, 21°; rain6 September, Saturday. day, 21°; night, 20°; clear
7 September, Sunday. day, 22°; night, 21°; partly cloudy8 September, Monday. day, 21°; night, 19°; partly cloudy9 September, Tuesday. day, 21°; night, 20°; partly cloudy10 September, Wednesday. day, 21°; night, 19°; clear11 September, Thursday. day, 20°; night, 19°; partly cloudy12 September, Friday. day, 21°; night, 19°; clear13 September, Saturday. day, 21°; night, 19°; clear
14 September, Sunday. day, 21°; night, 19°; clear15 September, Monday. day, 20°; night, 19°; rain16 September, Tuesday. day, 19°; night, 17°; partly cloudy17 September, Wednesday. day, 20°; night, 17°; clear18 September, Thursday. day, 20°; night, 18°; clear19 September, Friday. day, 20°; night, 18°; clear20 September, Saturday. day, 20°; night, 18°; clear
21 September, Sunday. day, 20°; night, 19°; clear22 September, Monday. day, 20°; night, 17°; clear23 September, Tuesday. day, 21°; night, 18°; clear24 September, Wednesday. day, 19°; night, 17°; partly cloudy25 September, Thursday. day, 19°; night, 17°; clear26 September, Friday. day, 20°; night, 17°; rain27 September, Saturday. day, 21°; night, 19°; rain
28 September, Sunday. day, 19°; night, 18°; clear29 September, Monday. day, 18°; night, 18°; overcast30 September, Tuesday. day, 18°; night, 16°; partly cloudy1 October, Wednesday. day, 17°; night, 16°; rain2 October, Thursday. day, 17°; night, 16°; rain3 October, Friday. day, 18°; night, 16°; clear4 October, Saturday. day, 17°; night, 16°; clear

Block Island September

16 sunny days; 4 days with precipitation; 10 cloudy days;
air humidity 75%; 71 millimeters of precipitation (8% of annual average); Wind northerly 5.6 Meters per second; Water temperature +20°