Monthly weather forecast in San Juan

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
30 June, Sunday. day, 18°; night, 12°; clear1 July, Monday. day, 19°; night, 4°; clear2 July, Tuesday. day, 20°; night, 8°; clear3 July, Wednesday. day, 16°; night, 5°; clear4 July, Thursday. day, 14°; night, 3°; clear5 July, Friday. day, 10°; night, 2°; clear6 July, Saturday. day, 11°; night, 1°; clear
7 July, Sunday. day, 11°; night, 2°; clear8 July, Monday. day, 11°; night, 1°; clear9 July, Tuesday. day, 14°; night, 3°; clear10 July, Wednesday. day, 13°; night, 4°; clear11 July, Thursday. day, 12°; night, 4°; clear12 July, Friday. day, 15°; night, 7°; light rain13 July, Saturday. day, 18°; night, 8°; light rain
14 July, Sunday. day, 11°; night, 5°; light rain15 July, Monday. day, 15°; night, 6°; partly cloudy16 July, Tuesday. day, 15°; night, 6°; mostly clear17 July, Wednesday. day, 16°; night, 6°; partly cloudy18 July, Thursday. day, 18°; night, 9°; mostly clear19 July, Friday. day, 19°; night, 9°; partly cloudy20 July, Saturday. day, 12°; night, 5°; light rain
21 July, Sunday. day, 13°; night, 4°; clear22 July, Monday. day, 2°; night, -4°; mostly clear23 July, Tuesday. day, 4°; night, -3°; clear24 July, Wednesday. day, 6°; night, -1°; clear25 July, Thursday. day, 9°; night, 1°; clear26 July, Friday. day, 11°; night, 1°; clear27 July, Saturday. day, 12°; night, 3°; clear
28 July, Sunday. day, 14°; night, 4°; clear29 July, Monday. day, 16°; night, 6°; clear30 July, Tuesday. day, 18°; night, 6°; mostly clear31 July, Wednesday. day, 18°; night, 7°; clearNext, the average data for 10 years1 August, Thursday. day, 18°; night, 10°; clear2 August, Friday. day, 17°; night, 11°; clear3 August, Saturday. day, 17°; night, 10°; clear

Average for 30 days

26 sunny days; 1 day with precipitation; 3 cloudy days;
air humidity 46%; 0.8 millimeters of precipitation (1% of annual average); Wind north-westerly 4.2 Meters per second