Monthly weather forecast in Hyannis

SundayMondayTuesdayWednesdayThursdayFridaySaturday
8 December, Sunday. day, 7°; night, 4°; rain9 December, Monday. day, 6°; night, 5°; partly cloudy10 December, Tuesday. day, 6°; night, 4°; clear11 December, Wednesday. day, 6°; night, 4°; clear12 December, Thursday. day, 7°; night, 5°; rain13 December, Friday. day, 4°; night, 3°; rain14 December, Saturday. day, 1°; night, -2°; partly cloudy
15 December, Sunday. day, 4°; night, 1°; overcast16 December, Monday. day, 7°; night, 7°; partly cloudy17 December, Tuesday. day, 12°; night, 5°; rain18 December, Wednesday. day, 8°; night, 7°; rain19 December, Thursday. day, 7°; night, 0°; light rain20 December, Friday. day, 2°; night, 2°; overcast21 December, Saturday. day, 3°; night, -1°; partly cloudy
22 December, Sunday. day, 0°; night, -5°; partly cloudy23 December, Monday. day, 2°; night, 1°; partly cloudy24 December, Tuesday. day, 5°; night, 5°; overcast25 December, Wednesday. day, 9°; night, 1°; overcast26 December, Thursday. day, 10°; night, 12°; overcast27 December, Friday. day, 13°; night, 7°; rain28 December, Saturday. day, 6°; night, 7°; mostly clear
29 December, Sunday. day, 7°; night, 6°; light rain30 December, Monday. day, 6°; night, 6°; mostly clear31 December, Tuesday. day, 6°; night, 6°; partly cloudy1 January, Wednesday. day, 8°; night, 8°; mostly clear2 January, Thursday. day, 8°; night, 6°; mostly clear3 January, Friday. day, 6°; night, 5°; mostly clear4 January, Saturday. day, 7°; night, 8°; mostly clear
5 January, Sunday. day, 13°; night, 14°; partly cloudy6 January, Monday. day, 13°; night, 8°; rain7 January, Tuesday. day, 8°; night, 5°; mostly clear8 January, Wednesday. day, 7°; night, 7°; clear9 January, Thursday. day, 10°; night, 10°; partly cloudy10 January, Friday. day, 10°; night, 7°; partly cloudy11 January, Saturday. day, 8°; night, 9°; light rain

Average for 30 days

8 sunny days; 8 days with precipitation; 14 cloudy days;
air humidity 76%; 13 millimeters of precipitation (2% of annual average); Wind north-westerly 7.1 Meters per second; Water temperature +7°