Monthly weather forecast in Groton

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
7 July, Sunday. day, 26°; night, 22°; rain8 July, Monday. day, 24°; night, 21°; clear9 July, Tuesday. day, 24°; night, 20°; clear10 July, Wednesday. day, 25°; night, 20°; clear11 July, Thursday. day, 25°; night, 21°; rain12 July, Friday. day, 27°; night, 23°; light rain13 July, Saturday. day, 26°; night, 22°; rain
14 July, Sunday. day, 29°; night, 22°; partly cloudy15 July, Monday. day, 30°; night, 23°; light rain16 July, Tuesday. day, 30°; night, 23°; light rain17 July, Wednesday. day, 29°; night, 21°; rain18 July, Thursday. day, 25°; night, 20°; light rain19 July, Friday. day, 26°; night, 20°; light rain20 July, Saturday. day, 25°; night, 20°; light rain
21 July, Sunday. day, 27°; night, 20°; partly cloudy22 July, Monday. day, 27°; night, 21°; partly cloudy23 July, Tuesday. day, 27°; night, 17°; partly cloudy24 July, Wednesday. day, 21°; night, 19°; mostly clear25 July, Thursday. day, 21°; night, 19°; clear26 July, Friday. day, 23°; night, 20°; clear27 July, Saturday. day, 20°; night, 18°; rain
28 July, Sunday. day, 22°; night, 21°; rain29 July, Monday. day, 24°; night, 21°; light rain30 July, Tuesday. day, 24°; night, 20°; rain31 July, Wednesday. day, 23°; night, 20°; partly cloudy1 August, Thursday. day, 22°; night, 20°; clear2 August, Friday. day, 22°; night, 20°; partly cloudy3 August, Saturday. day, 23°; night, 21°; partly cloudy
4 August, Sunday. day, 23°; night, 20°; rain5 August, Monday. day, 22°; night, 19°; clear6 August, Tuesday. day, 22°; night, 20°; partly cloudy7 August, Wednesday. day, 23°; night, 22°; rain8 August, Thursday. day, 24°; night, 21°; light rain9 August, Friday. day, 23°; night, 21°; partly cloudy10 August, Saturday. day, 23°; night, 22°; light rain

Average for 30 days

9 sunny days; 12 days with precipitation; 9 cloudy days;
air humidity 78%; 29 millimeters of precipitation (3% of annual average); Wind south-westerly 4.9 Meters per second; Water temperature +20°