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, 25°; night, 23°; overcast27 December, Friday. day, 24°; night, 23°; thunderstorm with rain28 December, Saturday. day, 26°; night, 24°; light rain
29 December, Sunday. day, 26°; night, 22°; heavy rain30 December, Monday. day, 25°; night, 22°; partly cloudy31 December, Tuesday. day, 25°; night, 22°; light rain1 January, Wednesday. day, 24°; night, 20°; overcast2 January, Thursday. day, 22°; night, 19°; overcast3 January, Friday. day, 21°; night, 16°; overcast4 January, Saturday. day, 20°; night, 16°; light rain
5 January, Sunday. day, 22°; night, 21°; partly cloudy6 January, Monday. day, 25°; night, 22°; partly cloudy7 January, Tuesday. day, 24°; night, 20°; partly cloudy8 January, Wednesday. day, 23°; night, 23°; partly cloudy9 January, Thursday. day, 26°; night, 26°; partly cloudy10 January, Friday. day, 27°; night, 27°; partly cloudy11 January, Saturday. day, 27°; night, 26°; mostly clear
12 January, Sunday. day, 24°; night, 20°; rain13 January, Monday. day, 20°; night, 21°; mostly clear14 January, Tuesday. day, 24°; night, 24°; partly cloudy15 January, Wednesday. day, 25°; night, 24°; clear16 January, Thursday. day, 25°; night, 25°; clear17 January, Friday. day, 26°; night, 26°; clear18 January, Saturday. day, 27°; night, 26°; clear
19 January, Sunday. day, 26°; night, 25°; clear20 January, Monday. day, 25°; night, 25°; clear21 January, Tuesday. day, 25°; night, 25°; clear22 January, Wednesday. day, 25°; night, 25°; clear23 January, Thursday. day, 25°; night, 25°; clear24 January, Friday. day, 25°; night, 25°; clearNext, the average data for 10 years25 January, Saturday. day, 22°; night, 20°; clear

Average for 30 days

13 sunny days; 5 days with precipitation; 12 cloudy days;
air humidity 77%; 50 millimeters of precipitation (8% of annual average); Wind easterly 8.6 Meters per second; Water temperature +24°