Monthly weather forecast in Helsinki

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
12 May, Sunday. day, 11°; night, 9°; rain13 May, Monday. day, 16°; night, 8°; partly cloudy14 May, Tuesday. day, 17°; night, 8°; partly cloudy15 May, Wednesday. day, 20°; night, 10°; mostly clear16 May, Thursday. day, 21°; night, 12°; clear17 May, Friday. day, 19°; night, 10°; mostly clear18 May, Saturday. day, 17°; night, 9°; clear
19 May, Sunday. day, 18°; night, 10°; clear20 May, Monday. day, 18°; night, 9°; partly cloudy21 May, Tuesday. day, 15°; night, 9°; partly cloudy22 May, Wednesday. day, 15°; night, 8°; partly cloudy23 May, Thursday. day, 14°; night, 8°; mostly clear24 May, Friday. day, 13°; night, 8°; partly cloudy25 May, Saturday. day, 16°; night, 8°; partly cloudy
26 May, Sunday. day, 16°; night, 13°; partly cloudy27 May, Monday. day, 16°; night, 14°; mostly clear28 May, Tuesday. day, 17°; night, 15°; mostly clear29 May, Wednesday. day, 15°; night, 14°; rain30 May, Thursday. day, 16°; night, 14°; mostly clear31 May, Friday. day, 16°; night, 15°; clear1 June, Saturday. day, 17°; night, 13°; clear
2 June, Sunday. day, 14°; night, 12°; clear3 June, Monday. day, 15°; night, 14°; clear4 June, Tuesday. day, 15°; night, 14°; clear5 June, Wednesday. day, 15°; night, 13°; mostly clear6 June, Thursday. day, 15°; night, 13°; rain7 June, Friday. day, 14°; night, 12°; light rain8 June, Saturday. day, 15°; night, 13°; partly cloudy
9 June, Sunday. day, 16°; night, 13°; clear10 June, Monday. day, 15°; night, 14°; mostly clear11 June, Tuesday. day, 15°; night, 15°; partly cloudy12 June, Wednesday. day, 16°; night, 15°; partly cloudyNext, the average data for 10 years13 June, Thursday. day, 15°; night, 12°; clear14 June, Friday. day, 15°; night, 11°; partly cloudy15 June, Saturday. day, 16°; night, 11°; partly cloudy

Average for 30 days

17 sunny days; 3 days with precipitation; 10 cloudy days;
air humidity 64%; 3 millimeters of precipitation (1% of annual average); Wind south-westerly 4.8 Meters per second; Water temperature +11°