What to Wear in Helsinki in October
Cold and wet. Expect 3°–8°C with 11 rainy days on average.
☀️
High
8°C
🌙
Low
3°C
🌧️
Rain days
11
🌡️
Feel
Rainy Day
Typical outfit
~6°C average
About October in Helsinki
October in Helsinki typically brings cold and wet. With averages of 3°–8°C, the conditions call for rain is in the forecast — waterproof layers are your best friend today.
Dress in waterproof layers rather than one very thick coat. You'll warm up walking and cool down in buildings.
October in other cities