Monthly weather forecast in San Juan

SundayMondayTuesdayWednesdayThursdayFridaySaturday
8 September, Sunday. day, 29°; night, 27°; clear9 September, Monday. day, 29°; night, 27°; clear10 September, Tuesday. day, 28°; night, 27°; clear11 September, Wednesday. day, 29°; night, 27°; clear12 September, Thursday. day, 32°; night, 26°; rain13 September, Friday. day, 32°; night, 27°; light rain14 September, Saturday. day, 33°; night, 27°; light rain
15 September, Sunday. day, 34°; night, 26°; light rain16 September, Monday. day, 32°; night, 26°; light rain17 September, Tuesday. day, 32°; night, 25°; light rain18 September, Wednesday. day, 32°; night, 25°; mostly clear19 September, Thursday. day, 32°; night, 25°; light rain20 September, Friday. day, 32°; night, 26°; light rain21 September, Saturday. day, 32°; night, 26°; clear
22 September, Sunday. day, 32°; night, 27°; partly cloudy23 September, Monday. day, 32°; night, 27°; partly cloudy24 September, Tuesday. day, 31°; night, 29°; rain25 September, Wednesday. day, 29°; night, 29°; light rain26 September, Thursday. day, 29°; night, 29°; rain27 September, Friday. day, 29°; night, 29°; light rain28 September, Saturday. day, 29°; night, 29°; rain
29 September, Sunday. day, 29°; night, 29°; clear30 September, Monday. day, 29°; night, 29°; clear1 October, Tuesday. day, 29°; night, 29°; clear2 October, Wednesday. day, 29°; night, 29°; light rain3 October, Thursday. day, 29°; night, 29°; partly cloudy4 October, Friday. day, 29°; night, 29°; mostly clear5 October, Saturday. day, 30°; night, 30°; light rain
6 October, Sunday. day, 29°; night, 28°; rain7 October, Monday. day, 29°; night, 29°; rain8 October, Tuesday. day, 29°; night, 29°; rain9 October, Wednesday. day, 29°; night, 29°; light rain10 October, Thursday. day, 29°; night, 29°; rain11 October, Friday. day, 29°; night, 28°; clearNext, the average data for 10 years12 October, Saturday. day, 28°; night, 26°; rain

Average for 30 days

15 sunny days; 12 days with precipitation; 3 cloudy days;
air humidity 73%; 19 millimeters of precipitation (3% of annual average); Wind easterly 4.8 Meters per second; Water temperature +30°