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, 5°; night, 5°; light rain26 December, Thursday. day, 6°; night, 1°; light rain27 December, Friday. day, 3°; night, 0°; partly cloudy28 December, Saturday. day, 4°; night, 5°; light rain
29 December, Sunday. day, 5°; night, 2°; rain30 December, Monday. day, 2°; night, -2°; partly cloudy31 December, Tuesday. day, -2°; night, -3°; clear1 January, Wednesday. day, -1°; night, -4°; snow2 January, Thursday. day, -4°; night, -5°; partly cloudy3 January, Friday. day, -1°; night, -1°; partly cloudy4 January, Saturday. day, 1°; night, -2°; snow
5 January, Sunday. day, -3°; night, -6°; light snow6 January, Monday. day, -3°; night, 2°; light snow7 January, Tuesday. day, 2°; night, 2°; mostly clear8 January, Wednesday. day, 2°; night, 3°; mostly clear9 January, Thursday. day, 3°; night, 1°; mostly clear10 January, Friday. day, 1°; night, 0°; partly cloudy11 January, Saturday. day, 0°; night, 0°; partly cloudy
12 January, Sunday. day, 2°; night, 1°; sleet13 January, Monday. day, 1°; night, 1°; partly cloudy14 January, Tuesday. day, 2°; night, 2°; sleet15 January, Wednesday. day, 3°; night, 3°; light rain16 January, Thursday. day, 2°; night, 2°; partly cloudy17 January, Friday. day, 3°; night, 2°; light rain18 January, Saturday. day, 2°; night, 2°; partly cloudy
19 January, Sunday. day, 2°; night, 0°; partly cloudy20 January, Monday. day, 1°; night, 0°; partly cloudy21 January, Tuesday. day, 1°; night, 2°; partly cloudy22 January, Wednesday. day, 3°; night, 2°; sleet23 January, Thursday. day, 2°; night, 3°; overcastNext, the average data for 10 years24 January, Friday. day, -4°; night, -6°; snow25 January, Saturday. day, -3°; night, -5°; overcast

Average for 30 days

4 sunny days; 13 days with precipitation; 13 cloudy days;
air humidity 86%; 9 millimeters of precipitation (2% of annual average); Wind south-westerly 6.2 Meters per second; Water temperature +1°