Monthly weather forecast in Helsinki

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
17 November, Sunday. day, 4°; night, 3°; rain18 November, Monday. day, 4°; night, 3°; rain19 November, Tuesday. day, 3°; night, 3°; rain20 November, Wednesday. day, 4°; night, 3°; sleet21 November, Thursday. day, 3°; night, 0°; sleet22 November, Friday. day, 0°; night, -3°; sleet23 November, Saturday. day, -1°; night, -3°; sleet
24 November, Sunday. day, 1°; night, 1°; mostly clear25 November, Monday. day, 6°; night, 6°; heavy rain26 November, Tuesday. day, 7°; night, 4°; rain27 November, Wednesday. day, 4°; night, 2°; clear28 November, Thursday. day, 3°; night, 1°; partly cloudy29 November, Friday. day, 3°; night, 2°; partly cloudy30 November, Saturday. day, 2°; night, 1°; overcast
1 December, Sunday. day, 3°; night, -2°; overcast2 December, Monday. day, -1°; night, -1°; sleet3 December, Tuesday. day, 0°; night, -3°; sleet4 December, Wednesday. day, -4°; night, -7°; light snow5 December, Thursday. day, -6°; night, -5°; partly cloudy6 December, Friday. day, 4°; night, 4°; rain7 December, Saturday. day, 3°; night, 2°; partly cloudy
8 December, Sunday. day, 1°; night, -1°; partly cloudy9 December, Monday. day, -2°; night, -5°; partly cloudy10 December, Tuesday. day, -1°; night, 0°; clear11 December, Wednesday. day, 1°; night, 1°; mostly clear12 December, Thursday. day, 2°; night, 2°; mostly clear13 December, Friday. day, 2°; night, 2°; partly cloudy14 December, Saturday. day, 3°; night, 2°; mostly clear
15 December, Sunday. day, 2°; night, 0°; mostly clear16 December, Monday. day, -1°; night, -1°; partly cloudy17 December, Tuesday. day, -1°; night, -1°; partly cloudy18 December, Wednesday. day, 0°; night, 0°; partly cloudy19 December, Thursday. day, 1°; night, 1°; sleetNext, the average data for 10 years20 December, Friday. day, 0°; night, -1°; snow21 December, Saturday. day, 0°; night, -1°; snow

Average for 30 days

7 sunny days; 11 days with precipitation; 12 cloudy days;
air humidity 85%; 46 millimeters of precipitation (7% of annual average); Wind south-westerly 7.4 Meters per second; Water temperature +2°