Monthly weather forecast in Mariehamn

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
29 December, Sunday. day, 2°; night, 1°; clear30 December, Monday. day, 2°; night, 2°; overcast31 December, Tuesday. day, 2°; night, 2°; overcast1 January, Wednesday. day, 3°; night, 2°; rain2 January, Thursday. day, 0°; night, 0°; snow3 January, Friday. day, 1°; night, 0°; rain4 January, Saturday. day, -3°; night, -5°; partly cloudy
5 January, Sunday. day, -4°; night, -4°; mostly clear6 January, Monday. day, 1°; night, 0°; sleet7 January, Tuesday. day, 4°; night, 2°; partly cloudy8 January, Wednesday. day, 2°; night, 0°; light rain9 January, Thursday. day, 0°; night, -1°; sleet10 January, Friday. day, 0°; night, 0°; partly cloudy11 January, Saturday. day, 0°; night, 0°; clear
12 January, Sunday. day, 1°; night, 1°; sleet13 January, Monday. day, 2°; night, 1°; overcast14 January, Tuesday. day, 2°; night, 1°; overcast15 January, Wednesday. day, 1°; night, 1°; overcast16 January, Thursday. day, 3°; night, 1°; light rain17 January, Friday. day, 4°; night, 4°; partly cloudy18 January, Saturday. day, 6°; night, 5°; partly cloudy
19 January, Sunday. day, 4°; night, 5°; mostly clear20 January, Monday. day, 5°; night, 4°; partly cloudy21 January, Tuesday. day, 5°; night, 2°; light rain22 January, Wednesday. day, 2°; night, 1°; partly cloudy23 January, Thursday. day, 2°; night, 3°; mostly clear24 January, Friday. day, 5°; night, 5°; rain25 January, Saturday. day, 4°; night, 4°; partly cloudy
26 January, Sunday. day, 4°; night, 3°; light rain27 January, Monday. day, 3°; night, 2°; partly cloudy28 January, Tuesday. day, 1°; night, -1°; partly cloudy29 January, Wednesday. day, 1°; night, 1°; partly cloudy30 January, Thursday. day, 2°; night, 2°; partly cloudy31 January, Friday. day, 3°; night, 3°; light rain1 February, Saturday. day, 4°; night, 4°; mostly clear

Average for 30 days

5 sunny days; 10 days with precipitation; 15 cloudy days;
air humidity 83%; 12 millimeters of precipitation (3% of annual average); Wind south-westerly 10.1 Meters per second; Water temperature +2°