Monthly weather forecast in Porvoo

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
15 December, Sunday. day, 0°; night, -2°; snow16 December, Monday. day, 1°; night, -1°; sleet17 December, Tuesday. day, 0°; night, -10°; sleet18 December, Wednesday. day, -2°; night, -2°; sleet19 December, Thursday. day, 4°; night, 3°; rain20 December, Friday. day, 3°; night, -4°; snow21 December, Saturday. day, -2°; night, -4°; partly cloudy
22 December, Sunday. day, 2°; night, 2°; rain23 December, Monday. day, 3°; night, 2°; light rain24 December, Tuesday. day, 2°; night, 1°; sleet25 December, Wednesday. day, 1°; night, 0°; sleet26 December, Thursday. day, 1°; night, 0°; overcast27 December, Friday. day, 3°; night, 1°; overcast28 December, Saturday. day, 1°; night, -1°; overcast
29 December, Sunday. day, -2°; night, -2°; partly cloudy30 December, Monday. day, -2°; night, -5°; partly cloudy31 December, Tuesday. day, -2°; night, 2°; snow1 January, Wednesday. day, 4°; night, 0°; rain2 January, Thursday. day, -2°; night, -3°; light snow3 January, Friday. day, -1°; night, -3°; partly cloudy4 January, Saturday. day, -6°; night, -3°; partly cloudy
5 January, Sunday. day, -2°; night, -4°; partly cloudy6 January, Monday. day, -4°; night, -5°; mostly clear7 January, Tuesday. day, -4°; night, -2°; mostly clear8 January, Wednesday. day, 4°; night, 3°; sleet9 January, Thursday. day, 2°; night, -5°; partly cloudy10 January, Friday. day, -6°; night, -7°; partly cloudy11 January, Saturday. day, -7°; night, -5°; clear
12 January, Sunday. day, 0°; night, 1°; sleet13 January, Monday. day, 2°; night, -3°; sleet14 January, Tuesday. day, -2°; night, -1°; partly cloudyNext, the average data for 10 years15 January, Wednesday. day, -4°; night, -5°; overcast16 January, Thursday. day, -6°; night, -7°; overcast17 January, Friday. day, -4°; night, -6°; snow18 January, Saturday. day, -5°; night, -6°; snow

Average for 30 days

3 sunny days; 15 days with precipitation; 12 cloudy days;
air humidity 86%; 28 millimeters of precipitation (5% of annual average); Wind north-westerly 7.1 Meters per second; Water temperature 0°