Lapland in January

Deep winter, and the cold still building

January is the middle of the Lapland winter, and the cold is still deepening. In Rovaniemi the sun clears the horizon for about 3 hours 57 minutes on 1 January and about 4 hours 16 minutes on the 15th. Inari, further north, sees no sunrise at all on New Year’s Day and gets a little over two hours a day by mid-month. The Finnish Meteorological Institute puts the coldest day of a normal winter well after the solstice, at the end of January in most of the country, so the month gains light while it loses warmth.

You will not be short of snow.

In a normal winter the ground has been under continuous cover for two months or more by the time January starts, and Lapland’s ski resorts have been open since early October. January suits skiing, husky and reindeer trips, and nights long enough that one clouded-over evening leaves plenty more. Daylight, mild air and cheap weeks are what it lacks. If your dates can move, February and March have much the same snow and several more hours of light.

Four hours of sun in Rovaniemi, two in Inari

Rovaniemi is the south here and Inari the north. The sun times are calculated for January 2026 in Finnish time, with sunrise as the Finnish Meteorological Institute defines it. Below them are the Institute’s 1991 to 2020 means for temperature and medians for snow depth, from Rovaniemi airport and Inari’s Ivalo airport station.

Inari changes most over the month, from no sunrise on 1 January to 2 hours 17 minutes of sun by the 15th.

The Northern Lights have the dark, and then the cloud

January has darkness to spare: with the sun up for four hours, the rest of the day is night for any practical purpose. The rest is out of anyone’s hands. The cloud has to clear, and enough geomagnetic activity has to arrive on the evening you are standing outside, and no month can arrange either.

The Institute’s shortlist of viewing months leaves January out. It names February to March and September to October, and notes that auroras appear slightly more often around spring and autumn than in midwinter, mostly because late autumn and early winter are the cloudiest part of the Finnish year. January still works, and gets better as spring approaches. Most displays fall between about 21:00 and 01:00 local time. Give it several nights, and read the Institute’s aurora and space weather service next to the cloud forecast. How the lights work, and how many nights to allow, is in our Northern Lights guide.

Twenty nights under -10 °C

An average January day at Rovaniemi airport runs from -13.5 °C to -7.3 °C, and on 20 of the month’s 31 days the low falls below -10 °C. Inari is colder on both counts, at -16.5 °C to -7.9 °C with 22 such days. The extremes go much further: -38.1 °C at Rovaniemi airport in 1999, and -48.9 °C at Ivalo airport the same year. The Finnish Meteorological Institute’s wider guidance is that winter’s coldest temperatures, from about -45 °C to -50 °C, occur in Lapland and eastern Finland, and that the coldest day of the whole winter usually comes well after the solstice, at the end of January and not in December. If you are choosing between those two months, weigh that.

The snow deepens through the month. The median depth at Rovaniemi airport goes from 47 cm on 15 January to 57 cm on the 31st, and at Ivalo airport from 40 cm to 48 cm over the same fortnight. These medians for 1991 to 2020 describe the middle of thirty Januaries. A long cold spell or a thaw can put the one you have booked a long way off them in either direction.

Down from December, still near the top

January is quieter and cheaper than December, and still among the most expensive months anywhere in Finland. Statistics Finland’s revised table 11ix puts the average Lapland hotel room at 261 EUR in January 2026, the highest of any Finnish region that month, against a national average of 140 EUR. Across the twelve months on record, only February, at 263 EUR, and December, at 324 EUR, cost more. Lapland recorded 0.44 million overnight stays that month, three per cent more than a year earlier, and 68 per cent of its hotel rooms were taken.

For that money you get the season in full swing without the Christmas crowds. The rush ends with the New Year, so the first days of the month are typically calmer than December’s peak, and every resort is running: Levi’s alpine and cross-country season opens on 2 October 2026 and goes on deep into spring. Snow and lifts are a given in January. If price decides it, November is the quieter, cheaper end of the same winter, with a fraction of the snow.

What January makes you decide early

We found no source that says how many weeks or months ahead to book January, so we give the order instead.

Book accommodation first, because everything else follows from it. More than two thirds of Lapland’s hotel rooms are taken across the month and popular weeks fill faster than others, so the sooner you pick a base, the more choice you have. Flights come next and shape your dates more than your budget. Finavia’s newly announced direct UK winter routes to Kittilä and Rovaniemi run through the season on fixed days of the week, and those days set how long the trip can be (flights to Lapland has the routes). Connecting through Helsinki instead? The night train can wait, since VR sells tickets for dates well into the following spring.

Leave activities until last. Resorts and operators are running everything by January, so a lesson or a safari only has to fit your dates. Skiing in Lapland covers the slopes, and the bill for the rest of a January week is in what Lapland really costs.