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, -3°; night, -4°; light snow4 January, Saturday. day, -4°; night, -5°; partly cloudy
5 January, Sunday. day, -4°; night, -4°; partly cloudy6 January, Monday. day, -2°; night, -2°; sleet7 January, Tuesday. day, 2°; night, 1°; sleet8 January, Wednesday. day, 1°; night, 0°; rain9 January, Thursday. day, 0°; night, -2°; light rain10 January, Friday. day, -1°; night, -1°; light snow11 January, Saturday. day, -1°; night, -2°; overcast
12 January, Sunday. day, 0°; night, -4°; overcast13 January, Monday. day, -1°; night, -4°; light snow14 January, Tuesday. day, -4°; night, -4°; clear15 January, Wednesday. day, -2°; night, -3°; clear16 January, Thursday. day, -1°; night, 0°; mostly clear17 January, Friday. day, 1°; night, 0°; clear18 January, Saturday. day, 1°; night, 0°; partly cloudy
19 January, Sunday. day, 1°; night, 1°; partly cloudy20 January, Monday. day, 1°; night, 0°; mostly clear21 January, Tuesday. day, 0°; night, 0°; partly cloudy22 January, Wednesday. day, 1°; night, 2°; clear23 January, Thursday. day, 2°; night, 0°; clear24 January, Friday. day, 1°; night, 0°; clear25 January, Saturday. day, 0°; night, 0°; mostly clear
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°; overcast30 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

11 sunny days; 8 days with precipitation; 11 cloudy days;
air humidity 84%; 15 millimeters of precipitation (3% of annual average); Wind north-westerly 7.6 Meters per second; Water temperature +1°