Monthly weather forecast in Portland

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
22 December, Sunday. day, 1°; night, 0°; rain23 December, Monday. day, 1°; night, 0°; clear24 December, Tuesday. day, 2°; night, 0°; rain25 December, Wednesday. day, 2°; night, 1°; clear26 December, Thursday. day, 0°; night, -8°; partly cloudy27 December, Friday. day, 2°; night, -4°; partly cloudy28 December, Saturday. day, 2°; night, 1°; partly cloudy
29 December, Sunday. day, 4°; night, 3°; rain30 December, Monday. day, 6°; night, 3°; rain31 December, Tuesday. day, 6°; night, 2°; partly cloudy1 January, Wednesday. day, 3°; night, 2°; rain2 January, Thursday. day, 4°; night, 0°; light rain3 January, Friday. day, 1°; night, -2°; sleet4 January, Saturday. day, 0°; night, -4°; partly cloudy
5 January, Sunday. day, -2°; night, -3°; overcast6 January, Monday. day, 1°; night, -2°; overcast7 January, Tuesday. day, 7°; night, 0°; partly cloudy8 January, Wednesday. day, -2°; night, -5°; partly cloudy9 January, Thursday. day, -4°; night, -6°; clear10 January, Friday. day, -3°; night, -5°; clear11 January, Saturday. day, -3°; night, -4°; clear
12 January, Sunday. day, -1°; night, -5°; light snow13 January, Monday. day, -7°; night, -9°; snow14 January, Tuesday. day, -4°; night, 0°; partly cloudy15 January, Wednesday. day, 5°; night, 8°; light rain16 January, Thursday. day, 8°; night, -5°; partly cloudy17 January, Friday. day, -2°; night, -2°; light snow18 January, Saturday. day, -2°; night, -2°; light snow
19 January, Sunday. day, 4°; night, -5°; sleet20 January, Monday. day, -9°; night, -11°; clear21 January, Tuesday. day, -6°; night, -4°; partly cloudy22 January, Wednesday. day, -3°; night, -4°; light snow23 January, Thursday. day, 3°; night, 3°; light snow24 January, Friday. day, 7°; night, 1°; light rainNext, the average data for 10 years25 January, Saturday. day, -1°; night, -5°; clear

Average for 30 days

4 sunny days; 14 days with precipitation; 12 cloudy days;
air humidity 78%; 26 millimeters of precipitation (3% of annual average); Wind north-westerly 8 Meters per second; Water temperature +2°