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°; light rain27 December, Friday. day, 3°; night, 0°; overcast28 December, Saturday. day, 4°; night, 4°; light rain
29 December, Sunday. day, 5°; night, 2°; light rain30 December, Monday. day, 1°; night, -1°; sleet31 December, Tuesday. day, -2°; night, -2°; overcast1 January, Wednesday. day, -1°; night, -4°; snow2 January, Thursday. day, -3°; night, -4°; snow3 January, Friday. day, -3°; night, -5°; sleet4 January, Saturday. day, -5°; night, -6°; light snow
5 January, Sunday. day, -1°; night, -1°; light snow6 January, Monday. day, 1°; night, -1°; light snow7 January, Tuesday. day, 0°; night, -1°; snow8 January, Wednesday. day, 0°; night, -5°; light snow9 January, Thursday. day, -1°; night, 0°; partly cloudy10 January, Friday. day, 4°; night, 4°; light rain11 January, Saturday. day, 5°; night, 4°; rain
12 January, Sunday. day, 4°; night, 6°; partly cloudy13 January, Monday. day, 5°; night, 2°; overcast14 January, Tuesday. day, 6°; night, 5°; rain15 January, Wednesday. day, 5°; night, 4°; rain16 January, Thursday. day, 4°; night, 1°; rain17 January, Friday. day, 1°; night, 4°; sleet18 January, Saturday. day, 5°; night, 5°; rain
19 January, Sunday. day, 6°; night, -4°; light rain20 January, Monday. day, -4°; night, -2°; partly cloudy21 January, Tuesday. day, 5°; night, 4°; sleet22 January, Wednesday. day, 5°; night, 5°; partly cloudy23 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; 21 days with precipitation; 9 cloudy days;
air humidity 87%; 36 millimeters of precipitation (6% of annual average); Wind south-westerly 8.6 Meters per second; Water temperature +2°