Monthly weather forecast in Key West

SundayMondayTuesdayWednesdayThursdayFridaySaturday
22 December, Sunday. day, 23°; night, 23°; clear23 December, Monday. day, 24°; night, 23°; clear24 December, Tuesday. day, 24°; night, 23°; partly cloudy25 December, Wednesday. day, 24°; night, 23°; partly cloudy26 December, Thursday. day, 23°; night, 23°; clear27 December, Friday. day, 25°; night, 23°; thunderstorm with rain28 December, Saturday. day, 26°; night, 24°; light rain
29 December, Sunday. day, 26°; night, 23°; thunderstorm with rain30 December, Monday. day, 25°; night, 22°; light rain31 December, Tuesday. day, 26°; night, 22°; mostly clear1 January, Wednesday. day, 25°; night, 20°; partly cloudy2 January, Thursday. day, 22°; night, 19°; partly cloudy3 January, Friday. day, 21°; night, 17°; partly cloudy4 January, Saturday. day, 19°; night, 17°; mostly clear
5 January, Sunday. day, 23°; night, 21°; partly cloudy6 January, Monday. day, 25°; night, 22°; partly cloudy7 January, Tuesday. day, 25°; night, 20°; partly cloudy8 January, Wednesday. day, 22°; night, 22°; mostly clear9 January, Thursday. day, 23°; night, 23°; light rain10 January, Friday. day, 24°; night, 24°; light rain11 January, Saturday. day, 24°; night, 24°; mostly clear
12 January, Sunday. day, 24°; night, 24°; mostly clear13 January, Monday. day, 24°; night, 23°; clear14 January, Tuesday. day, 23°; night, 23°; clear15 January, Wednesday. day, 25°; night, 25°; clear16 January, Thursday. day, 25°; night, 24°; mostly clear17 January, Friday. day, 21°; night, 21°; partly cloudy18 January, Saturday. day, 23°; night, 23°; partly cloudy
19 January, Sunday. day, 26°; night, 26°; light rain20 January, Monday. day, 26°; night, 23°; rain21 January, Tuesday. day, 23°; night, 24°; mostly clear22 January, Wednesday. day, 26°; night, 26°; mostly clear23 January, Thursday. day, 26°; night, 22°; mostly clear24 January, Friday. day, 20°; night, 19°; rain25 January, Saturday. day, 21°; night, 22°; clear

Average for 30 days

13 sunny days; 9 days with precipitation; 8 cloudy days;
air humidity 77%; 31 millimeters of precipitation (5% of annual average); Wind easterly 9 Meters per second; Water temperature +23°