Monthly weather forecast in Mariehamn

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
29 December, Sunday. day, 6°; night, 2°; light rain30 December, Monday. day, 2°; night, -2°; partly cloudy31 December, Tuesday. day, -1°; night, -3°; partly cloudy1 January, Wednesday. day, 0°; night, -2°; sleet2 January, Thursday. day, -2°; night, -4°; partly cloudy3 January, Friday. day, -4°; night, -4°; light snow4 January, Saturday. day, -3°; night, -4°; partly cloudy
5 January, Sunday. day, -3°; night, -3°; partly cloudy6 January, Monday. day, -1°; night, -2°; sleet7 January, Tuesday. day, 0°; night, -1°; light rain8 January, Wednesday. day, -2°; night, -3°; sleet9 January, Thursday. day, -3°; night, -3°; light snow10 January, Friday. day, -1°; night, -1°; light snow11 January, Saturday. day, 0°; night, 2°; light snow
12 January, Sunday. day, 3°; night, 2°; partly cloudy13 January, Monday. day, 3°; night, 3°; partly cloudy14 January, Tuesday. day, 3°; night, 3°; mostly clear15 January, Wednesday. day, 4°; night, 3°; partly cloudy16 January, Thursday. day, 3°; night, 4°; partly cloudy17 January, Friday. day, 3°; night, 2°; partly cloudy18 January, Saturday. day, 1°; night, 2°; overcast
19 January, Sunday. day, 2°; night, 2°; overcast20 January, Monday. day, 2°; night, 3°; sleet21 January, Tuesday. day, 2°; night, 2°; partly cloudy22 January, Wednesday. day, 3°; night, 3°; partly cloudy23 January, Thursday. day, 3°; night, 4°; light rain24 January, Friday. day, 4°; night, 4°; light rain25 January, Saturday. day, 4°; night, 4°; mostly clear
26 January, Sunday. day, 4°; night, 3°; mostly clear27 January, Monday. day, 6°; night, 4°; light rain28 January, Tuesday. day, 3°; night, 3°; mostly clearNext, the average data for 10 years29 January, Wednesday. day, 0°; night, -1°; snow30 January, Thursday. day, 1°; night, 0°; overcast31 January, Friday. day, 0°; night, -1°; clear1 February, Saturday. day, 0°; night, -1°; overcast

Average for 30 days

4 sunny days; 12 days with precipitation; 14 cloudy days;
air humidity 83%; 13 millimeters of precipitation (3% of annual average); Wind south-westerly 9.1 Meters per second; Water temperature +1°