Monthly weather forecast in Islip

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
28 April, Sunday. day, 15°; night, 12°; rain29 April, Monday. day, 13°; night, 11°; rain30 April, Tuesday. day, 14°; night, 11°; overcast1 May, Wednesday. day, 15°; night, 12°; overcast2 May, Thursday. day, 22°; night, 12°; mostly clear3 May, Friday. day, 14°; night, 9°; clear4 May, Saturday. day, 14°; night, 9°; mostly clear
5 May, Sunday. day, 12°; night, 12°; rain6 May, Monday. day, 18°; night, 14°; partly cloudy7 May, Tuesday. day, 18°; night, 13°; partly cloudy8 May, Wednesday. day, 19°; night, 14°; overcast9 May, Thursday. day, 19°; night, 13°; overcast10 May, Friday. day, 17°; night, 12°; partly cloudy11 May, Saturday. day, 17°; night, 10°; partly cloudy
12 May, Sunday. day, 16°; night, 11°; partly cloudy13 May, Monday. day, 19°; night, 11°; partly cloudy14 May, Tuesday. day, 13°; night, 12°; light rain15 May, Wednesday. day, 14°; night, 12°; partly cloudy16 May, Thursday. day, 13°; night, 12°; partly cloudy17 May, Friday. day, 14°; night, 13°; clear18 May, Saturday. day, 14°; night, 12°; partly cloudy
19 May, Sunday. day, 13°; night, 12°; partly cloudy20 May, Monday. day, 14°; night, 14°; clear21 May, Tuesday. day, 17°; night, 14°; clear22 May, Wednesday. day, 14°; night, 14°; clear23 May, Thursday. day, 14°; night, 15°; rain24 May, Friday. day, 17°; night, 17°; rain25 May, Saturday. day, 19°; night, 18°; partly cloudy
26 May, Sunday. day, 17°; night, 16°; partly cloudy27 May, Monday. day, 18°; night, 17°; rain28 May, Tuesday. day, 17°; night, 11°; rain29 May, Wednesday. day, 16°; night, 15°; clear30 May, Thursday. day, 18°; night, 15°; mostly clear31 May, Friday. day, 16°; night, 15°; clearNext, the average data for 10 years1 June, Saturday. day, 20°; night, 18°; partly cloudy

Average for 30 days

12 sunny days; 4 days with precipitation; 14 cloudy days;
air humidity 78%; 12 millimeters of precipitation (2% of annual average); Wind south-westerly 6.5 Meters per second; Water temperature +13°