Weather forecast Helsinki 06-09-2025

Weather Saturday 6 September temperature from 15 °C to 18 °C, cloud cover up to 100%, precipitation is expected with a 100% chance, wind up to 1.31 m/s (gusts up to 2.36 m/s), air humidity from 80% to 96%, atmospheric pressure from 766 to 769 mm Hg, UV Index to 5 during the day. Forecast for the next days on the chart.