Monthly weather forecast in Groton

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
7 July, Sunday. day, 26°; night, 22°; rain8 July, Monday. day, 29°; night, 23°; light rain9 July, Tuesday. day, 28°; night, 24°; partly cloudy10 July, Wednesday. day, 27°; night, 24°; partly cloudy11 July, Thursday. day, 27°; night, 23°; light rain12 July, Friday. day, 26°; night, 22°; light rain13 July, Saturday. day, 26°; night, 21°; light rain
14 July, Sunday. day, 28°; night, 21°; light rain15 July, Monday. day, 28°; night, 22°; light rain16 July, Tuesday. day, 28°; night, 22°; light rain17 July, Wednesday. day, 28°; night, 21°; light rain18 July, Thursday. day, 26°; night, 22°; light rain19 July, Friday. day, 28°; night, 21°; light rain20 July, Saturday. day, 27°; night, 21°; partly cloudy
21 July, Sunday. day, 24°; night, 22°; mostly clear22 July, Monday. day, 25°; night, 22°; clear23 July, Tuesday. day, 25°; night, 22°; light rain24 July, Wednesday. day, 25°; night, 22°; mostly clear25 July, Thursday. day, 26°; night, 23°; clear26 July, Friday. day, 25°; night, 21°; partly cloudy27 July, Saturday. day, 20°; night, 17°; partly cloudy
28 July, Sunday. day, 20°; night, 19°; mostly clear29 July, Monday. day, 22°; night, 21°; light rain30 July, Tuesday. day, 25°; night, 20°; mostly clear31 July, Wednesday. day, 20°; night, 19°; partly cloudy1 August, Thursday. day, 21°; night, 16°; light rain2 August, Friday. day, 19°; night, 16°; rain3 August, Saturday. day, 20°; night, 16°; clear
4 August, Sunday. day, 21°; night, 20°; clear5 August, Monday. day, 21°; night, 19°; partly cloudy6 August, Tuesday. day, 20°; night, 18°; rain7 August, Wednesday. day, 21°; night, 19°; rainNext, the average data for 10 years8 August, Thursday. day, 25°; night, 21°; partly cloudy9 August, Friday. day, 26°; night, 21°; clear10 August, Saturday. day, 25°; night, 21°; clear

Average for 30 days

12 sunny days; 11 days with precipitation; 7 cloudy days;
air humidity 77%; 16 millimeters of precipitation (2% of annual average); Wind south-westerly 5.3 Meters per second; Water temperature +20°