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, 27°; night, 16°; light rain12 December, Thursday. day, 21°; night, 20°; partly cloudy13 December, Friday. day, 25°; night, 21°; mostly clear14 December, Saturday. day, 26°; night, 22°; mostly clear
15 December, Sunday. day, 25°; night, 22°; light rain16 December, Monday. day, 25°; night, 23°; light rain17 December, Tuesday. day, 25°; night, 22°; light rain18 December, Wednesday. day, 25°; night, 23°; rain19 December, Thursday. day, 26°; night, 22°; light rain20 December, Friday. day, 24°; night, 20°; light rain21 December, Saturday. day, 22°; night, 17°; partly cloudy
22 December, Sunday. day, 19°; night, 16°; partly cloudy23 December, Monday. day, 20°; night, 26°; partly cloudy24 December, Tuesday. day, 25°; night, 25°; partly cloudy25 December, Wednesday. day, 25°; night, 25°; partly cloudy26 December, Thursday. day, 26°; night, 26°; clear27 December, Friday. day, 26°; night, 26°; partly cloudy28 December, Saturday. day, 26°; night, 26°; partly cloudy
29 December, Sunday. day, 26°; night, 25°; mostly clear30 December, Monday. day, 24°; night, 24°; light rain31 December, Tuesday. day, 26°; night, 26°; light rain1 January, Wednesday. day, 26°; night, 21°; rain2 January, Thursday. day, 20°; night, 18°; partly cloudy3 January, Friday. day, 19°; night, 19°; partly cloudy4 January, Saturday. day, 21°; night, 22°; partly cloudy
5 January, Sunday. day, 24°; night, 24°; clear6 January, Monday. day, 24°; night, 24°; clear7 January, Tuesday. day, 25°; night, 25°; clear8 January, Wednesday. day, 25°; night, 24°; clear9 January, Thursday. day, 22°; night, 22°; clearNext, the average data for 10 years10 January, Friday. day, 22°; night, 21°; clear11 January, Saturday. day, 22°; night, 22°; partly cloudy

Average for 30 days

10 sunny days; 9 days with precipitation; 11 cloudy days;
air humidity 76%; 15 millimeters of precipitation (3% of annual average); Wind north-easterly 9.5 Meters per second; Water temperature +23°