Monthly weather forecast in Helsinki

SundayMondayTuesdayWednesdayThursdayFridaySaturday
29 September, Sunday. day, 12°; night, 9°; partly cloudy30 September, Monday. day, 11°; night, 8°; partly cloudy1 October, Tuesday. day, 11°; night, 8°; partly cloudy2 October, Wednesday. day, 11°; night, 9°; overcast3 October, Thursday. day, 11°; night, 3°; light rain4 October, Friday. day, 12°; night, 6°; mostly clear5 October, Saturday. day, 13°; night, 8°; light rain
6 October, Sunday. day, 14°; night, 10°; light rain7 October, Monday. day, 13°; night, 10°; light rain8 October, Tuesday. day, 12°; night, 11°; light rain9 October, Wednesday. day, 12°; night, 12°; light rain10 October, Thursday. day, 13°; night, 12°; light rain11 October, Friday. day, 13°; night, 12°; rain12 October, Saturday. day, 12°; night, 8°; light rain
13 October, Sunday. day, 11°; night, 5°; overcast14 October, Monday. day, 8°; night, 5°; overcast15 October, Tuesday. day, 12°; night, 12°; light rain16 October, Wednesday. day, 13°; night, 9°; clear17 October, Thursday. day, 10°; night, 9°; clear18 October, Friday. day, 10°; night, 11°; light rain19 October, Saturday. day, 13°; night, 13°; partly cloudy
20 October, Sunday. day, 13°; night, 12°; rain21 October, Monday. day, 9°; night, 9°; mostly clear22 October, Tuesday. day, 9°; night, 6°; partly cloudy23 October, Wednesday. day, 6°; night, 4°; mostly clear24 October, Thursday. day, 5°; night, 4°; clear25 October, Friday. day, 6°; night, 5°; clear26 October, Saturday. day, 6°; night, 5°; clear
27 October, Sunday. day, 6°; night, 5°; clear28 October, Monday. day, 7°; night, 8°; light rain29 October, Tuesday. day, 9°; night, 11°; light rain30 October, Wednesday. day, 11°; night, 8°; light rain31 October, Thursday. day, 8°; night, 3°; partly cloudy1 November, Friday. day, 3°; night, 1°; clearNext, the average data for 10 years2 November, Saturday. day, 6°; night, 5°; rain

Average for 30 days

11 sunny days; 14 days with precipitation; 5 cloudy days;
air humidity 80%; 13 millimeters of precipitation (2% of annual average); Wind south-easterly 6.8 Meters per second; Water temperature +13°