Monthly weather forecast in Key West

SundayMondayTuesdayWednesdayThursdayFridaySaturday
8 December, Sunday. day, 23°; night, 23°; partly cloudy9 December, Monday. day, 23°; night, 22°; clear10 December, Tuesday. day, 23°; night, 22°; clear11 December, Wednesday. day, 24°; night, 23°; clear12 December, Thursday. day, 23°; night, 23°; partly cloudy13 December, Friday. day, 24°; night, 21°; mostly clear14 December, Saturday. day, 26°; night, 22°; mostly clear
15 December, Sunday. day, 26°; night, 22°; light rain16 December, Monday. day, 26°; night, 23°; light rain17 December, Tuesday. day, 26°; night, 23°; light rain18 December, Wednesday. day, 26°; night, 23°; rain19 December, Thursday. day, 25°; night, 19°; heavy rain20 December, Friday. day, 22°; night, 19°; partly cloudy21 December, Saturday. day, 22°; night, 18°; partly cloudy
22 December, Sunday. day, 20°; night, 16°; light rain23 December, Monday. day, 21°; night, 18°; partly cloudy24 December, Tuesday. day, 23°; night, 20°; partly cloudy25 December, Wednesday. day, 24°; night, 25°; rain26 December, Thursday. day, 25°; night, 25°; mostly clear27 December, Friday. day, 25°; night, 24°; clear28 December, Saturday. day, 22°; night, 21°; light rain
29 December, Sunday. day, 22°; night, 22°; clear30 December, Monday. day, 23°; night, 24°; clear31 December, Tuesday. day, 24°; night, 24°; mostly clear1 January, Wednesday. day, 24°; night, 23°; light rain2 January, Thursday. day, 22°; night, 18°; clear3 January, Friday. day, 16°; night, 17°; clear4 January, Saturday. day, 20°; night, 21°; partly cloudy
5 January, Sunday. day, 23°; night, 23°; rain6 January, Monday. day, 23°; night, 22°; mostly clear7 January, Tuesday. day, 23°; night, 24°; rain8 January, Wednesday. day, 26°; night, 26°; light rain9 January, Thursday. day, 26°; night, 26°; clear10 January, Friday. day, 26°; night, 26°; clear11 January, Saturday. day, 25°; night, 25°; clear

Average for 30 days

15 sunny days; 10 days with precipitation; 5 cloudy days;
air humidity 76%; 35 millimeters of precipitation (6% of annual average); Wind north-easterly 9.3 Meters per second; Water temperature +23°