Monthly weather forecast in Mariehamn

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
21 April, Sunday. day, 5°; night, 5°; partly cloudy22 April, Monday. day, 2°; night, -1°; sleet23 April, Tuesday. day, 1°; night, 0°; partly cloudy24 April, Wednesday. day, 6°; night, 2°; mostly clear25 April, Thursday. day, 7°; night, 4°; light rain26 April, Friday. day, 4°; night, 3°; light rain27 April, Saturday. day, 6°; night, 4°; light rain
28 April, Sunday. day, 10°; night, 4°; overcast29 April, Monday. day, 8°; night, 4°; light rain30 April, Tuesday. day, 9°; night, 6°; overcast1 May, Wednesday. day, 10°; night, 6°; overcast2 May, Thursday. day, 9°; night, 5°; overcast3 May, Friday. day, 9°; night, 5°; overcast4 May, Saturday. day, 8°; night, 5°; overcast
5 May, Sunday. day, 9°; night, 9°; partly cloudy6 May, Monday. day, 10°; night, 9°; clear7 May, Tuesday. day, 10°; night, 8°; mostly clear8 May, Wednesday. day, 9°; night, 8°; light rain9 May, Thursday. day, 8°; night, 8°; light rain10 May, Friday. day, 9°; night, 9°; light rain11 May, Saturday. day, 9°; night, 9°; light rain
12 May, Sunday. day, 9°; night, 8°; partly cloudy13 May, Monday. day, 10°; night, 9°; light rain14 May, Tuesday. day, 11°; night, 9°; mostly clear15 May, Wednesday. day, 10°; night, 10°; clear16 May, Thursday. day, 12°; night, 11°; mostly clear17 May, Friday. day, 12°; night, 11°; mostly clear18 May, Saturday. day, 13°; night, 11°; rain
19 May, Sunday. day, 10°; night, 9°; mostly clear20 May, Monday. day, 9°; night, 8°; partly cloudy21 May, Tuesday. day, 9°; night, 8°; clear22 May, Wednesday. day, 10°; night, 10°; mostly clearNext, the average data for 10 years23 May, Thursday. day, 11°; night, 11°; clear24 May, Friday. day, 12°; night, 11°; partly cloudy25 May, Saturday. day, 11°; night, 11°; rain

Average for 30 days

10 sunny days; 10 days with precipitation; 10 cloudy days;
air humidity 82%; 8 millimeters of precipitation (2% of annual average); Wind south-westerly 5.9 Meters per second; Water temperature +5°