Monthly weather forecast in Portland

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
5 January, Sunday. day, -4°; night, -12°; partly cloudy6 January, Monday. day, -2°; night, -10°; partly cloudy7 January, Tuesday. day, -3°; night, -7°; partly cloudy8 January, Wednesday. day, -4°; night, -9°; partly cloudy9 January, Thursday. day, -3°; night, -3°; snow10 January, Friday. day, 2°; night, -5°; mostly clear11 January, Saturday. day, 0°; night, -4°; light snow
12 January, Sunday. day, 0°; night, -5°; light snow13 January, Monday. day, -2°; night, -6°; overcast14 January, Tuesday. day, -2°; night, -8°; mostly clear15 January, Wednesday. day, -2°; night, -8°; overcast16 January, Thursday. day, -1°; night, -4°; snow17 January, Friday. day, 0°; night, -4°; overcast18 January, Saturday. day, -1°; night, -3°; mostly clear
19 January, Sunday. day, 3°; night, 1°; sleet20 January, Monday. day, -2°; night, -8°; sleet21 January, Tuesday. day, -5°; night, -8°; clear22 January, Wednesday. day, -4°; night, -11°; partly cloudy23 January, Thursday. day, -17°; night, -17°; light snow24 January, Friday. day, -9°; night, -8°; clear25 January, Saturday. day, -3°; night, -4°; mostly clear
26 January, Sunday. day, -6°; night, -4°; mostly clear27 January, Monday. day, -2°; night, -5°; snow28 January, Tuesday. day, -2°; night, -5°; mostly clear29 January, Wednesday. day, -1°; night, -6°; clear30 January, Thursday. day, -4°; night, -5°; clear31 January, Friday. day, 2°; night, 3°; partly cloudy1 February, Saturday. day, 6°; night, 2°; heavy rain
2 February, Sunday. day, 4°; night, 2°; partly cloudy3 February, Monday. day, 4°; night, -3°; light rainNext, the average data for 10 years4 February, Tuesday. day, -1°; night, -2°; partly cloudy5 February, Wednesday. day, -2°; night, -3°; snow6 February, Thursday. day, -2°; night, -4°; partly cloudy7 February, Friday. day, -1°; night, -3°; snow8 February, Saturday. day, -2°; night, -3°; snow

Average for 30 days

11 sunny days; 9 days with precipitation; 10 cloudy days;
air humidity 70%; 14 millimeters of precipitation (2% of annual average); Wind north-westerly 8 Meters per second; Water temperature +2°