Monthly weather forecast in Helsinki

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
28 July, Sunday. day, 22°; night, 18°; rain29 July, Monday. day, 21°; night, 17°; rain30 July, Tuesday. day, 20°; night, 18°; rain31 July, Wednesday. day, 20°; night, 16°; clear1 August, Thursday. day, 20°; night, 16°; clear2 August, Friday. day, 21°; night, 15°; rain3 August, Saturday. day, 20°; night, 15°; rain
4 August, Sunday. day, 22°; night, 16°; rain5 August, Monday. day, 22°; night, 17°; rain6 August, Tuesday. day, 22°; night, 16°; light rain7 August, Wednesday. day, 22°; night, 17°; light rain8 August, Thursday. day, 22°; night, 18°; light rain9 August, Friday. day, 22°; night, 18°; light rain10 August, Saturday. day, 21°; night, 16°; heavy rain
11 August, Sunday. day, 20°; night, 16°; rain12 August, Monday. day, 21°; night, 14°; partly cloudy13 August, Tuesday. day, 22°; night, 15°; partly cloudy14 August, Wednesday. day, 22°; night, 21°; partly cloudy15 August, Thursday. day, 19°; night, 17°; rain16 August, Friday. day, 18°; night, 17°; light rain17 August, Saturday. day, 18°; night, 16°; light rain
18 August, Sunday. day, 16°; night, 16°; rain19 August, Monday. day, 16°; night, 15°; light rain20 August, Tuesday. day, 17°; night, 15°; light rain21 August, Wednesday. day, 16°; night, 14°; mostly clear22 August, Thursday. day, 17°; night, 15°; clear23 August, Friday. day, 18°; night, 16°; mostly clear24 August, Saturday. day, 18°; night, 17°; partly cloudy
25 August, Sunday. day, 17°; night, 17°; partly cloudy26 August, Monday. day, 17°; night, 16°; rain27 August, Tuesday. day, 16°; night, 15°; rain28 August, Wednesday. day, 17°; night, 16°; mostly clear29 August, Thursday. day, 17°; night, 16°; partly cloudy30 August, Friday. day, 17°; night, 16°; rain31 August, Saturday. day, 16°; night, 15°; light rain

Average for 30 days

7 sunny days; 17 days with precipitation; 6 cloudy days;
air humidity 76%; 59 millimeters of precipitation (9% of annual average); Wind south-westerly 5.7 Meters per second; Water temperature +22°