Monthly weather forecast in Key West

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
15 September, Sunday. day, 29°; night, 28°; rain16 September, Monday. day, 32°; night, 28°; light rain17 September, Tuesday. day, 31°; night, 28°; thunderstorm with rain18 September, Wednesday. day, 32°; night, 28°; rain19 September, Thursday. day, 31°; night, 28°; thunderstorm with rain20 September, Friday. day, 31°; night, 27°; rain21 September, Saturday. day, 31°; night, 28°; light rain
22 September, Sunday. day, 31°; night, 28°; rain23 September, Monday. day, 31°; night, 28°; rain24 September, Tuesday. day, 30°; night, 28°; rain25 September, Wednesday. day, 30°; night, 28°; rain26 September, Thursday. day, 30°; night, 28°; rain27 September, Friday. day, 31°; night, 28°; partly cloudy28 September, Saturday. day, 31°; night, 28°; partly cloudy
29 September, Sunday. day, 30°; night, 28°; rain30 September, Monday. day, 29°; night, 28°; rain1 October, Tuesday. day, 29°; night, 29°; rain2 October, Wednesday. day, 30°; night, 29°; rain3 October, Thursday. day, 30°; night, 29°; light rain4 October, Friday. day, 29°; night, 29°; light rain5 October, Saturday. day, 30°; night, 29°; light rain
6 October, Sunday. day, 29°; night, 29°; light rain7 October, Monday. day, 29°; night, 28°; light rain8 October, Tuesday. day, 29°; night, 28°; rain9 October, Wednesday. day, 27°; night, 27°; mostly clear10 October, Thursday. day, 27°; night, 26°; clear11 October, Friday. day, 27°; night, 27°; clear12 October, Saturday. day, 27°; night, 27°; clear
13 October, Sunday. day, 26°; night, 25°; clear14 October, Monday. day, 26°; night, 25°; clear15 October, Tuesday. day, 27°; night, 26°; clear16 October, Wednesday. day, 27°; night, 27°; rainNext, the average data for 10 years17 October, Thursday. day, 27°; night, 26°; rain18 October, Friday. day, 27°; night, 26°; rain19 October, Saturday. day, 27°; night, 26°; clear

Average for 30 days

9 sunny days; 19 days with precipitation; 2 cloudy days;
air humidity 76%; 118 millimeters of precipitation (19% of annual average); Wind easterly 7.9 Meters per second; Water temperature +32°