Monthly weather forecast in Helsinki

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
22 December, Sunday. day, 0°; night, -1°; snow23 December, Monday. day, -1°; night, -2°; overcast24 December, Tuesday. day, -1°; night, -2°; snow25 December, Wednesday. day, 0°; night, 0°; snow26 December, Thursday. day, 6°; night, 2°; partly cloudy27 December, Friday. day, 3°; night, 0°; overcast28 December, Saturday. day, 5°; night, 5°; light rain
29 December, Sunday. day, 5°; night, 2°; rain30 December, Monday. day, 1°; night, -1°; partly cloudy31 December, Tuesday. day, -1°; night, -2°; sleet1 January, Wednesday. day, -2°; night, -3°; snow2 January, Thursday. day, -2°; night, -2°; partly cloudy3 January, Friday. day, 1°; night, 0°; sleet4 January, Saturday. day, 0°; night, -2°; light snow
5 January, Sunday. day, -2°; night, -8°; light snow6 January, Monday. day, -2°; night, -3°; light snow7 January, Tuesday. day, -3°; night, -1°; partly cloudy8 January, Wednesday. day, 0°; night, -5°; partly cloudy9 January, Thursday. day, -1°; night, 0°; partly cloudy10 January, Friday. day, 4°; night, 4°; partly cloudy11 January, Saturday. day, 5°; night, 4°; overcast
12 January, Sunday. day, 4°; night, 6°; sleet13 January, Monday. day, 5°; night, 2°; overcast14 January, Tuesday. day, 6°; night, 5°; sleet15 January, Wednesday. day, 5°; night, 4°; light rain16 January, Thursday. day, 4°; night, 1°; partly cloudy17 January, Friday. day, 1°; night, 4°; light rain18 January, Saturday. day, 5°; night, 5°; overcast
19 January, Sunday. day, 6°; night, -4°; partly cloudy20 January, Monday. day, -4°; night, -2°; partly cloudy21 January, Tuesday. day, 5°; night, 4°; partly cloudy22 January, Wednesday. day, 5°; night, 5°; sleet23 January, Thursday. day, 3°; night, 3°; partly cloudy24 January, Friday. day, 1°; night, 2°; partly cloudyNext, the average data for 10 years25 January, Saturday. day, -3°; night, -5°; overcast

Average for 30 days

0 sunny days; 13 days with precipitation; 17 cloudy days;
air humidity 86%; 19 millimeters of precipitation (3% of annual average); Wind south-westerly 6.4 Meters per second; Water temperature +2°