Monthly weather forecast in Portland

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
7 July, Sunday. day, 38°; night, 17°; clear8 July, Monday. day, 38°; night, 19°; clear9 July, Tuesday. day, 39°; night, 17°; clear10 July, Wednesday. day, 33°; night, 15°; clear11 July, Thursday. day, 29°; night, 13°; clear12 July, Friday. day, 30°; night, 14°; clear13 July, Saturday. day, 31°; night, 16°; clear
14 July, Sunday. day, 32°; night, 15°; clear15 July, Monday. day, 30°; night, 16°; partly cloudy16 July, Tuesday. day, 27°; night, 14°; partly cloudy17 July, Wednesday. day, 26°; night, 14°; partly cloudy18 July, Thursday. day, 28°; night, 15°; partly cloudy19 July, Friday. day, 25°; night, 15°; partly cloudy20 July, Saturday. day, 30°; night, 15°; light rain
21 July, Sunday. day, 22°; night, 8°; partly cloudy22 July, Monday. day, 26°; night, 10°; clear23 July, Tuesday. day, 29°; night, 9°; clear24 July, Wednesday. day, 28°; night, 9°; clear25 July, Thursday. day, 25°; night, 10°; clear26 July, Friday. day, 24°; night, 11°; clear27 July, Saturday. day, 24°; night, 9°; partly cloudy
28 July, Sunday. day, 23°; night, 8°; mostly clear29 July, Monday. day, 26°; night, 8°; clear30 July, Tuesday. day, 26°; night, 11°; mostly clear31 July, Wednesday. day, 24°; night, 6°; mostly clear1 August, Thursday. day, 25°; night, 9°; clear2 August, Friday. day, 26°; night, 11°; clear3 August, Saturday. day, 28°; night, 10°; clear
4 August, Sunday. day, 30°; night, 12°; clear5 August, Monday. day, 27°; night, 12°; mostly clearNext, the average data for 10 years6 August, Tuesday. day, 26°; night, 18°; partly cloudy7 August, Wednesday. day, 24°; night, 18°; partly cloudy8 August, Thursday. day, 24°; night, 18°; partly cloudy9 August, Friday. day, 25°; night, 19°; clear10 August, Saturday. day, 25°; night, 19°; clear

Average for 30 days

22 sunny days; 1 day with precipitation; 7 cloudy days;
air humidity 53%; 0.5 millimeters of precipitation (1% of annual average); Wind north-westerly 4.2 Meters per second