Monthly weather forecast in Mariehamn

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
5 January, Sunday. day, -2°; night, -2°; clear6 January, Monday. day, -1°; night, -2°; snow7 January, Tuesday. day, 0°; night, -1°; snow8 January, Wednesday. day, 1°; night, -1°; rain9 January, Thursday. day, 2°; night, 1°; overcast10 January, Friday. day, 0°; night, -2°; sleet11 January, Saturday. day, -2°; night, -2°; sleet
12 January, Sunday. day, -2°; night, -4°; mostly clear13 January, Monday. day, 3°; night, 3°; overcast14 January, Tuesday. day, 3°; night, 1°; partly cloudy15 January, Wednesday. day, 2°; night, 2°; light rain16 January, Thursday. day, 3°; night, 2°; overcast17 January, Friday. day, 3°; night, 2°; partly cloudy18 January, Saturday. day, 2°; night, 3°; partly cloudy
19 January, Sunday. day, 3°; night, 2°; partly cloudy20 January, Monday. day, 2°; night, 1°; overcast21 January, Tuesday. day, 2°; night, 1°; overcast22 January, Wednesday. day, 5°; night, 4°; partly cloudy23 January, Thursday. day, 4°; night, 2°; partly cloudy24 January, Friday. day, 3°; night, 2°; light rain25 January, Saturday. day, 4°; night, 3°; rain
26 January, Sunday. day, 4°; night, 4°; mostly clear27 January, Monday. day, 3°; night, 1°; sleet28 January, Tuesday. day, 2°; night, 2°; light rain29 January, Wednesday. day, 4°; night, 4°; rain30 January, Thursday. day, 3°; night, 2°; light rain31 January, Friday. day, 3°; night, 1°; sleet1 February, Saturday. day, 1°; night, 2°; clear
2 February, Sunday. day, 3°; night, 1°; partly cloudy3 February, Monday. day, 4°; night, 4°; light rain4 February, Tuesday. day, 4°; night, 3°; light rain5 February, Wednesday. day, 3°; night, 2°; mostly clear6 February, Thursday. day, 2°; night, 3°; clear7 February, Friday. day, 5°; night, 5°; light rain8 February, Saturday. day, 6°; night, 6°; partly cloudy

Average for 30 days

5 sunny days; 13 days with precipitation; 12 cloudy days;
air humidity 85%; 8 millimeters of precipitation (2% of annual average); Wind south-westerly 9.5 Meters per second; Water temperature +2°