Weather in Helsinki in January
Helsinki, Finland averages a high of -2.1°C (28.2°F) and low of -6.2°C (20.8°F) in January, with 11 rain days and 1.5 hours of daily sunshine. Travel score: 25.1/100 (Poor). The best time to visit Helsinki is July.
High
-2°C28°F
Low
-6°C21°F
🌧️
11
rain days
☀️
1.5
hrs/day sunshine
💧
87%
humidity
25— Poor
January in Helsinki is freezing and occasionally wet — challenging weather conditions.
What are the average temperatures in Helsinki?
How much does it rain in Helsinki in January?
Helsinki receives an average of 51.3mm of rainfall across 11 rainy days in January. The annual total is 673mm.
What should I pack for Helsinki in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around -2°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -6°C
🧣
Warm scarf
Protect against cold winds
🎉Visiting Finland in January?
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Data based on 1994–2024 averages · Last updated: 2024-12-31