Month guide · Helsinki · Finland
Helsinki in January
What January is really like in Helsinki: weather, crowds, prices, events and what to pack.
Updated By the AMZBooking editorial team
Photo: Cope Baronet, CC BY-SA 4.0
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Quick answer
January is a quieter month with trade-offs. Expect average highs of -1°C (30°F), lows of -6°C (21°F), about 11 rainy days and roughly 6.6 hours of daylight. Cold and dark, with around six hours of daylight; snow and sea ice are common, and saunas with an ice-hole dip are at their best.
Key facts
- Average high / low
- -1°C (30°F) / -6°C (21°F)
- Rainy days
- About 11
- Daylight
- About 6.6 hours
- Sea temperature
- 1°C (34°F)
- Crowds
- Very quiet
- Hotel prices
- Low
Weather in January
January is the 11th-warmest month in Helsinki: days average -1°C (30°F) against a yearly average high of 10°C (50°F), and nights fall to about -6°C (21°F). Rain falls on roughly 11 of its 31 days. Compared with December (1°C (34°F)), January is cooler; by February highs stay near -2°C (28°F).
- Sunrise (15 January)
- About 09:09
- Sunset (15 January)
- About 15:50
- Daylight
- About 6.6 hours
- Sea
- 1°C (34°F)
Winter (December–February). Snow, frozen sea, short days and long sauna evenings, with Christmas markets and light festivals.
Crowds and prices
On a 1–5 scale, January rates 1 for crowds (the peak is July at 5) and 2 for hotel prices (highest in June). That makes January one of the better-value months to book.
Events in January
- Lux Helsinki — light-art installations around the centre (usually early January)
Dates move from year to year. Check the organiser’s site before booking travel around an event.
What to do in January
With cold days, plan around indoor sights and keep outdoor time flexible.
Religious site · Töölö
Temppeliaukio Church (Rock Church)
Look for a lunchtime or evening concert listing; hearing music in the rock hall is the best way to experience it.
- Time needed
- 30–45 minutes
- Cost
- Low cost
- Architecture
- Iconic
- Rainy day
Gallery · Kluuvi
Ateneum Art Museum
Opposite the Central Station, the Ateneum holds Finland's national collection of art from the 1750s to the 1950s, including the Golden Age paintings of Akseli Gallen-Kallela and Albert Edelfelt, portraits by Helene Schjerfbeck and Hugo Simberg's The Wounded Angel.
- Time needed
- 2 hours
- Cost
- Mid-priced
- Art
- Rainy day
- History
Gallery · Kamppi
Amos Rex
Even if you skip the exhibition, walk over the skylight domes and look down into the galleries.
- Time needed
- 1–1.5 hours
- Cost
- Mid-priced
- Art
- Architecture
- Rainy day
Architecture · Kluuvi
Oodi Central Library
Oodi opened in December 2018 opposite the Parliament House, a wave of spruce and glass with a free top-floor reading room under a cloud-like white ceiling and a terrace overlooking Kansalaistori square.
- Time needed
- 45 minutes
- Cost
- Free
- Free
- Architecture
- Rainy day
- Kids
What to pack
For highs near -1°C, lows near -6°C and 11 wet days: a warm coat, hat, gloves and thermal layers; shoes with good grip for icy pavements; a packable rain jacket for showers; comfortable walking shoes.
Is January a good time to visit Helsinki?
A quieter month with trade-offs, with a notable event on the calendar. If your dates are flexible, May–September are better overall. Compare every month.
Helsinki in other months
Questions travellers ask
+Is January a good time to visit Helsinki?
It is a quieter month with trade-offs. Cold and dark, with around six hours of daylight; snow and sea ice are common, and saunas with an ice-hole dip are at their best.
+How warm is Helsinki in January?
Average highs are around -1°C (30°F) and lows around -6°C (21°F).
+Does it rain a lot in Helsinki in January?
Expect rain on about 11 days of the month.