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, -7°; partly cloudy26 December, Thursday. day, 0°; night, -7°; mostly clear27 December, Friday. day, 2°; night, -4°; partly cloudy28 December, Saturday. day, 2°; night, 0°; mostly clear
29 December, Sunday. day, 3°; night, 3°; rain30 December, Monday. day, 6°; night, 5°; light rain31 December, Tuesday. day, 6°; night, 4°; light rain1 January, Wednesday. day, 5°; night, 4°; rain2 January, Thursday. day, 4°; night, -1°; sleet3 January, Friday. day, 1°; night, -1°; sleet4 January, Saturday. day, 1°; night, -3°; overcast
5 January, Sunday. day, -1°; night, -3°; overcast6 January, Monday. day, 0°; night, -4°; snow7 January, Tuesday. day, -5°; night, -7°; clear8 January, Wednesday. day, -5°; night, -5°; partly cloudy9 January, Thursday. day, -6°; night, -10°; light snow10 January, Friday. day, -10°; night, -12°; mostly clear11 January, Saturday. day, -9°; night, -11°; partly cloudy
12 January, Sunday. day, -5°; night, -6°; clear13 January, Monday. day, 2°; night, 2°; mostly clear14 January, Tuesday. day, 2°; night, -1°; partly cloudy15 January, Wednesday. day, -7°; night, -9°; clear16 January, Thursday. day, -1°; night, -8°; sleet17 January, Friday. day, -6°; night, 1°; light snow18 January, Saturday. day, 5°; night, -12°; sleet
19 January, Sunday. day, -11°; night, -13°; clear20 January, Monday. day, -10°; night, -7°; mostly clear21 January, Tuesday. day, 7°; night, 9°; sleet22 January, Wednesday. day, 6°; night, 0°; rain23 January, Thursday. day, 1°; night, -2°; mostly clearNext, the average data for 10 years24 January, Friday. day, -3°; night, -5°; snow25 January, Saturday. day, -1°; night, -5°; clear

Average for 30 days

11 sunny days; 12 days with precipitation; 7 cloudy days;
air humidity 81%; 33 millimeters of precipitation (4% of annual average); Wind north-westerly 7.5 Meters per second; Water temperature +2°