Monthly weather forecast in Helsinki

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
29 December, Sunday. day, 0°; night, -2°; snow30 December, Monday. day, 0°; night, -2°; clear31 December, Tuesday. day, 0°; night, -2°; snow1 January, Wednesday. day, 1°; night, 0°; rain2 January, Thursday. day, -3°; night, -3°; snow3 January, Friday. day, -3°; night, -5°; snow4 January, Saturday. day, -4°; night, -4°; partly cloudy
5 January, Sunday. day, -3°; night, -6°; overcast6 January, Monday. day, -1°; night, -2°; sleet7 January, Tuesday. day, 4°; night, 2°; sleet8 January, Wednesday. day, 2°; night, 1°; sleet9 January, Thursday. day, 1°; night, -1°; sleet10 January, Friday. day, -2°; night, -3°; light snow11 January, Saturday. day, 0°; night, -1°; light snow
12 January, Sunday. day, 2°; night, 1°; partly cloudy13 January, Monday. day, 2°; night, 1°; light rain14 January, Tuesday. day, 2°; night, 0°; overcast15 January, Wednesday. day, 0°; night, -1°; light snow16 January, Thursday. day, 4°; night, 1°; rain17 January, Friday. day, -1°; night, -4°; sleet18 January, Saturday. day, -3°; night, -2°; partly cloudy
19 January, Sunday. day, -1°; night, -4°; partly cloudy20 January, Monday. day, -1°; night, -3°; sleet21 January, Tuesday. day, -2°; night, -3°; partly cloudy22 January, Wednesday. day, -3°; night, -4°; partly cloudy23 January, Thursday. day, -4°; night, -5°; clear24 January, Friday. day, -4°; night, -3°; partly cloudy25 January, Saturday. day, 0°; night, 1°; sleet
26 January, Sunday. day, 2°; night, 2°; sleet27 January, Monday. day, 2°; night, 2°; partly cloudy28 January, Tuesday. day, 2°; night, 1°; partly cloudy29 January, Wednesday. day, 0°; night, -1°; partly cloudy30 January, Thursday. day, 0°; night, 0°; sleet31 January, Friday. day, 0°; night, 1°; partly cloudy1 February, Saturday. day, 1°; night, -1°; partly cloudy

Average for 30 days

1 sunny day; 14 days with precipitation; 15 cloudy days;
air humidity 85%; 10 millimeters of precipitation (2% of annual average); Wind south-westerly 8.4 Meters per second; Water temperature 0°