Monthly weather forecast in Hilton Head Island

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
15 December, Sunday. day, 15°; night, 12°; partly cloudy16 December, Monday. day, 16°; night, 12°; partly cloudy17 December, Tuesday. day, 16°; night, 13°; partly cloudy18 December, Wednesday. day, 16°; night, 12°; clear19 December, Thursday. day, 16°; night, 12°; partly cloudy20 December, Friday. day, 16°; night, 12°; clear21 December, Saturday. day, 12°; night, 4°; clear
22 December, Sunday. day, 10°; night, 3°; clear23 December, Monday. day, 12°; night, 8°; partly cloudy24 December, Tuesday. day, 14°; night, 11°; light rain25 December, Wednesday. day, 14°; night, 13°; light rain26 December, Thursday. day, 15°; night, 13°; heavy rain27 December, Friday. day, 16°; night, 14°; rain28 December, Saturday. day, 18°; night, 15°; mostly clear
29 December, Sunday. day, 18°; night, 16°; light rain30 December, Monday. day, 18°; night, 11°; rain31 December, Tuesday. day, 16°; night, 10°; partly cloudy1 January, Wednesday. day, 17°; night, 10°; partly cloudy2 January, Thursday. day, 18°; night, 17°; light rain3 January, Friday. day, 16°; night, 17°; clear4 January, Saturday. day, 21°; night, 19°; rain
5 January, Sunday. day, 17°; night, 9°; light rain6 January, Monday. day, 7°; night, 4°; light rain7 January, Tuesday. day, 9°; night, 12°; clear8 January, Wednesday. day, 17°; night, 2°; rain9 January, Thursday. day, 2°; night, -1°; clear10 January, Friday. day, 4°; night, 6°; mostly clear11 January, Saturday. day, 9°; night, 5°; rain
12 January, Sunday. day, 5°; night, 5°; light rain13 January, Monday. day, 7°; night, 7°; mostly clear14 January, Tuesday. day, 8°; night, 8°; clear15 January, Wednesday. day, 12°; night, 12°; clear16 January, Thursday. day, 18°; night, 12°; light rain17 January, Friday. day, 8°; night, 7°; partly cloudy18 January, Saturday. day, 10°; night, 9°; partly cloudy

Average for 30 days

12 sunny days; 13 days with precipitation; 5 cloudy days;
air humidity 80%; 33 millimeters of precipitation (4% of annual average); Wind north-westerly 9.3 Meters per second; Water temperature +11°