Monthly weather forecast in Mariehamn

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
28 April, Sunday. day, 7°; night, 7°; clear29 April, Monday. day, 7°; night, 6°; clear30 April, Tuesday. day, 8°; night, 6°; partly cloudy1 May, Wednesday. day, 7°; night, 7°; clear2 May, Thursday. day, 15°; night, 5°; partly cloudy3 May, Friday. day, 14°; night, 5°; mostly clear4 May, Saturday. day, 16°; night, 6°; clear
5 May, Sunday. day, 9°; night, 5°; partly cloudy6 May, Monday. day, 9°; night, 3°; partly cloudy7 May, Tuesday. day, 9°; night, 3°; mostly clear8 May, Wednesday. day, 8°; night, 3°; clear9 May, Thursday. day, 8°; night, 4°; mostly clear10 May, Friday. day, 10°; night, 6°; mostly clear11 May, Saturday. day, 9°; night, 5°; partly cloudy
12 May, Sunday. day, 9°; night, 6°; overcast13 May, Monday. day, 9°; night, 6°; overcast14 May, Tuesday. day, 9°; night, 8°; light rain15 May, Wednesday. day, 9°; night, 9°; partly cloudy16 May, Thursday. day, 11°; night, 9°; mostly clear17 May, Friday. day, 9°; night, 9°; clear18 May, Saturday. day, 9°; night, 9°; partly cloudy
19 May, Sunday. day, 10°; night, 10°; partly cloudy20 May, Monday. day, 11°; night, 11°; mostly clear21 May, Tuesday. day, 13°; night, 12°; mostly clear22 May, Wednesday. day, 14°; night, 14°; mostly clear23 May, Thursday. day, 14°; night, 14°; mostly clear24 May, Friday. day, 14°; night, 14°; partly cloudy25 May, Saturday. day, 13°; night, 13°; partly cloudy
26 May, Sunday. day, 13°; night, 12°; partly cloudy27 May, Monday. day, 14°; night, 14°; clear28 May, Tuesday. day, 13°; night, 11°; clear29 May, Wednesday. day, 11°; night, 10°; clear30 May, Thursday. day, 11°; night, 10°; rain31 May, Friday. day, 9°; night, 9°; rainNext, the average data for 10 years1 June, Saturday. day, 13°; night, 12°; partly cloudy

Average for 30 days

16 sunny days; 2 days with precipitation; 12 cloudy days;
air humidity 73%; 4 millimeters of precipitation (1% of annual average); Wind south-easterly 6.6 Meters per second; Water temperature +7°