What to Wear in Helsinki in December
Freezing and festive. Expect -4°–0°C with 11 rainy days on average.
☀️
High
0°C
🌙
Low
-4°C
🌧️
Rain days
11
🌡️
Feel
Rainy Day
Typical outfit
~-2°C average
About December in Helsinki
December in Helsinki typically brings freezing and festive. With averages of -4°–0°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.
December in other cities