Monthly weather forecast in Helsinki

SundayMondayTuesdayWednesdayThursdayFridaySaturday
17 November, Sunday. day, 4°; night, 3°; rain18 November, Monday. day, 3°; night, 0°; mostly clear19 November, Tuesday. day, 2°; night, 0°; partly cloudy20 November, Wednesday. day, 3°; night, 2°; sleet21 November, Thursday. day, 3°; night, -1°; sleet22 November, Friday. day, 0°; night, -1°; light snow23 November, Saturday. day, -1°; night, -1°; mostly clear
24 November, Sunday. day, 0°; night, 0°; partly cloudy25 November, Monday. day, 5°; night, 3°; rain26 November, Tuesday. day, 2°; night, 0°; sleet27 November, Wednesday. day, 0°; night, -1°; overcastNext, the average data for 10 years28 November, Thursday. day, 1°; night, 1°; rain29 November, Friday. day, 1°; night, 0°; rain30 November, Saturday. day, 1°; night, 0°; rain
1 December, Sunday. day, 1°; night, 0°; overcast2 December, Monday. day, 1°; night, 0°; overcast3 December, Tuesday. day, 1°; night, 0°; overcast4 December, Wednesday. day, 1°; night, 0°; rain5 December, Thursday. day, 2°; night, 0°; rain6 December, Friday. day, 1°; night, 0°; rain7 December, Saturday. day, 1°; night, 0°; rain
8 December, Sunday. day, 1°; night, 1°; rain9 December, Monday. day, 1°; night, 0°; rain10 December, Tuesday. day, 0°; night, 0°; snow11 December, Wednesday. day, 0°; night, -1°; snow12 December, Thursday. day, 0°; night, -1°; snow13 December, Friday. day, -1°; night, -1°; overcast14 December, Saturday. day, -1°; night, -1°; snow
15 December, Sunday. day, 0°; night, -1°; snow16 December, Monday. day, -1°; night, -1°; overcast17 December, Tuesday. day, -1°; night, -2°; snow18 December, Wednesday. day, 0°; night, -1°; snow19 December, Thursday. day, 0°; night, -1°; snow20 December, Friday. day, 0°; night, -1°; snow21 December, Saturday. day, 0°; night, -1°; snow

Average for 30 days

2 sunny days; 20 days with precipitation; 8 cloudy days;
air humidity 86%; 69 millimeters of precipitation (10% of annual average); Wind south-westerly 7.7 Meters per second; Water temperature +6°