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, 0°; night, -2°; sleet2 January, Thursday. day, -2°; night, -5°; partly cloudy3 January, Friday. day, -4°; night, -6°; light snow4 January, Saturday. day, -3°; night, -5°; partly cloudy
5 January, Sunday. day, -4°; night, -4°; partly cloudy6 January, Monday. day, -2°; night, -2°; sleet7 January, Tuesday. day, -1°; night, -2°; sleet8 January, Wednesday. day, 1°; night, 0°; rain9 January, Thursday. day, 1°; night, 0°; light rain10 January, Friday. day, 0°; night, -2°; snow11 January, Saturday. day, -1°; night, -2°; light snow
12 January, Sunday. day, -1°; night, -2°; light snow13 January, Monday. day, -1°; night, -4°; sleet14 January, Tuesday. day, -4°; night, -4°; partly cloudy15 January, Wednesday. day, -2°; night, -3°; partly cloudy16 January, Thursday. day, -1°; night, 0°; partly cloudy17 January, Friday. day, 1°; night, 0°; clear18 January, Saturday. day, 1°; night, 0°; partly cloudy
19 January, Sunday. day, 1°; night, 1°; clear20 January, Monday. day, 1°; night, 0°; clear21 January, Tuesday. day, 0°; night, 0°; overcast22 January, Wednesday. day, 1°; night, 2°; partly cloudy23 January, Thursday. day, 2°; night, 0°; partly cloudy24 January, Friday. day, 1°; night, 0°; clear25 January, Saturday. day, 0°; night, 0°; partly cloudy
26 January, Sunday. day, 4°; night, 4°; sleet27 January, Monday. day, 3°; night, 2°; partly cloudy28 January, Tuesday. day, 4°; night, 5°; light rain29 January, Wednesday. day, 5°; night, 2°; partly cloudy30 January, Thursday. day, 2°; night, 2°; partly cloudyNext, the average data for 10 years31 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%; 16 millimeters of precipitation (4% of annual average); Wind southerly 9.6 Meters per second; Water temperature +1°