Monthly weather forecast in Helsinki

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
21 July, Sunday. day, 20°; night, 16°; rain22 July, Monday. day, 23°; night, 19°; light rain23 July, Tuesday. day, 24°; night, 19°; partly cloudy24 July, Wednesday. day, 24°; night, 18°; partly cloudy25 July, Thursday. day, 25°; night, 18°; partly cloudy26 July, Friday. day, 24°; night, 18°; mostly clear27 July, Saturday. day, 23°; night, 18°; partly cloudy
28 July, Sunday. day, 21°; night, 17°; overcast29 July, Monday. day, 21°; night, 16°; partly cloudy30 July, Tuesday. day, 22°; night, 16°; partly cloudy31 July, Wednesday. day, 22°; night, 16°; partly cloudy1 August, Thursday. day, 22°; night, 17°; partly cloudy2 August, Friday. day, 23°; night, 16°; partly cloudy3 August, Saturday. day, 23°; night, 17°; partly cloudy
4 August, Sunday. day, 17°; night, 15°; rain5 August, Monday. day, 16°; night, 15°; rain6 August, Tuesday. day, 17°; night, 15°; light rain7 August, Wednesday. day, 17°; night, 14°; light rain8 August, Thursday. day, 16°; night, 14°; partly cloudy9 August, Friday. day, 16°; night, 15°; mostly clear10 August, Saturday. day, 16°; night, 16°; light rain
11 August, Sunday. day, 16°; night, 15°; rain12 August, Monday. day, 16°; night, 14°; clear13 August, Tuesday. day, 15°; night, 14°; rain14 August, Wednesday. day, 15°; night, 14°; light rain15 August, Thursday. day, 15°; night, 14°; light rain16 August, Friday. day, 15°; night, 14°; light rain17 August, Saturday. day, 15°; night, 14°; clear
18 August, Sunday. day, 15°; night, 14°; light rain19 August, Monday. day, 16°; night, 14°; clear20 August, Tuesday. day, 16°; night, 15°; mostly clear21 August, Wednesday. day, 17°; night, 14°; mostly clearNext, the average data for 10 years22 August, Thursday. day, 18°; night, 15°; clear23 August, Friday. day, 18°; night, 14°; partly cloudy24 August, Saturday. day, 17°; night, 14°; partly cloudy

Average for 30 days

11 sunny days; 7 days with precipitation; 12 cloudy days;
air humidity 75%; 11 millimeters of precipitation (2% of annual average); Wind south-westerly 6.5 Meters per second; Water temperature +21°