Monthly weather forecast in Mariehamn

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
5 January, Sunday. day, -4°; night, -6°; clear6 January, Monday. day, 0°; night, -1°; sleet7 January, Tuesday. day, 3°; night, 2°; rain8 January, Wednesday. day, 2°; night, 0°; light rain9 January, Thursday. day, 1°; night, -1°; sleet10 January, Friday. day, -1°; night, -2°; partly cloudy11 January, Saturday. day, -1°; night, -2°; overcast
12 January, Sunday. day, -1°; night, -1°; light snow13 January, Monday. day, 1°; night, 1°; sleet14 January, Tuesday. day, 2°; night, 1°; sleet15 January, Wednesday. day, 2°; night, 1°; overcast16 January, Thursday. day, 2°; night, 2°; overcast17 January, Friday. day, 4°; night, 2°; mostly clear18 January, Saturday. day, 1°; night, 0°; clear
19 January, Sunday. day, 0°; night, 0°; clear20 January, Monday. day, 3°; night, 3°; partly cloudy21 January, Tuesday. day, 2°; night, 1°; mostly clear22 January, Wednesday. day, 2°; night, 2°; mostly clear23 January, Thursday. day, 2°; night, 2°; partly cloudy24 January, Friday. day, 5°; night, 5°; light rain25 January, Saturday. day, 6°; night, 2°; partly cloudy
26 January, Sunday. day, 2°; night, 2°; clear27 January, Monday. day, 3°; night, 2°; clear28 January, Tuesday. day, 3°; night, 3°; mostly clear29 January, Wednesday. day, 3°; night, 3°; partly cloudy30 January, Thursday. day, 3°; night, 2°; mostly clear31 January, Friday. day, 4°; night, 3°; clear1 February, Saturday. day, 3°; night, 2°; clear
2 February, Sunday. day, 3°; night, 2°; clear3 February, Monday. day, 2°; night, 3°; clearNext, the average data for 10 years4 February, Tuesday. day, 0°; night, 0°; overcast5 February, Wednesday. day, 0°; night, 0°; clear6 February, Thursday. day, 1°; night, 0°; overcast7 February, Friday. day, 1°; night, 0°; overcast8 February, Saturday. day, 0°; night, 0°; snow

Average for 30 days

15 sunny days; 7 days with precipitation; 8 cloudy days;
air humidity 84%; 14 millimeters of precipitation (3% of annual average); Wind north-westerly 9.1 Meters per second; Water temperature +1°