How cold does it actually get?

Most of winter sits a little below freezing — daytime highs around -3C to +1C, nights often -5C to -10C. Cold snaps can briefly hit -15C to -20C, usually in January or February. It's a dry, manageable cold once you have the right layers; the bigger adjustment for most newcomers is the short, dark days, not the temperature.

How short are the days in December?

The shortest days have only about 7 to 7.5 hours of daylight, with the sun up around 08:40 and down around 16:00 in late December. The sky is also often grey, so usable bright light is limited. Days lengthen noticeably from mid-January onward.

Do I need to take vitamin D?

Many people in Lithuania and other northern countries run low on vitamin D over the dark season because the winter sun is too weak for your skin to make it. A lot of locals take a supplement from autumn to spring. It's cheap and sold in any pharmacy (vaistinė) — but ask a pharmacist or doctor about what's right for you rather than guessing a dose.

What jacket should I buy and where?

A proper insulated winter coat that covers your hips, plus waterproof boots with grip, warm socks, a hat, gloves and a scarf. You don't have to bring it all from home — local shops, second-hand stores and sports shops sell good, affordable winter gear. Buying here often gets you kit that's actually rated for this climate.

I feel low and unmotivated in winter — is that normal?

Yes, very. Low energy and dipped mood in the dark months are extremely common, especially in your first winter abroad. Light, routine, exercise and staying social all genuinely help. If it's persistent or heavy, talk to someone — most Lithuanian universities offer free psychological consultations to students, and there are free national helplines.

Surviving your first Lithuanian winter

Your first Lithuanian winter sounds scary on paper and is very manageable in practice. The cold is real but dry and easy to dress for; the genuine adjustment is the short, dark days. This guide covers what to wear, how to handle the lack of light, and how to keep your energy and mood up — warmly and honestly.

What the winter is actually like

Lithuanian winter runs roughly from late November to March. Here's what to expect in and around Vilnius (Climates to Travel, Weather Atlas):

What	Typical range
Daytime temperature	Around -3C to +1C
Night temperature	Often -5C to -10C
Cold snaps	Briefly -15C to -20C, usually Jan–Feb
Shortest days (late Dec)	About 7–7.5 hours of daylight
Sunrise / sunset (late Dec)	Roughly 08:40 up, 16:00 down
Snow	Common Nov–Mar; 40–50 snowy days a year

Two honest points. First, the cold is mostly a dry cold, which feels less biting than the same temperature in a damp climate — with the right layers you'll be fine walking to class. Second, the sky is often overcast, so even during the few daylight hours it can stay dim. That combination of short and grey days is the thing to plan around.

It gets better from mid-January

The darkest stretch is mid-December. After the solstice the days lengthen surprisingly fast, and by February you'll notice real daylight returning. Knowing the low point passes quickly helps.

Dress for it: layers beat one big coat

The secret to a Lithuanian winter isn't a single heroic jacket — it's layering, so you can adjust between an over-heated lecture hall and a -10C bus stop.

Base layer: thermal top and leggings (merino or synthetic) on cold days. Avoid cotton next to skin once it's properly cold — it holds damp.
Mid layer: a fleece or wool jumper to trap heat.
Outer layer: an insulated, hip-length (or longer) winter coat, ideally water- and wind-resistant. A short jacket leaves your lower back cold.
Extremities: a warm hat (huge amount of heat is lost up top), gloves, and a scarf or neck gaiter.
Feet: waterproof boots with a grippy sole plus warm wool socks. Pavements get icy and slushy — grip matters more than looks.

You don't need to buy it all back home

Local shops, sports stores and second-hand shops (look for dėvėti rūbai) sell winter gear that's actually rated for this climate, often cheaper than at home. Many students arrive with a thin coat in September and upgrade once they've felt October. That's a totally normal plan.

A few practical habits: keep a hat and gloves in your bag from October, treat icy mornings with caution (small steps, flat-footed), and let snow dry off your boots indoors rather than walking it around.

Handling the short, dark days

The lack of light is what catches most international students off guard. You can blunt it:

Get outside in the daylight you do have. A short midday walk, even when grey, exposes you to far more light than any indoor lamp. Try to step out during the brightest window (late morning to early afternoon).
Maximise light indoors. Open curtains fully, sit near windows to study, and use bright, warm lighting in the evening.
Consider a daylight/SAD lamp. Many northern-Europe students use a bright light-therapy lamp for 20–30 minutes in the morning. It's a common, low-cost tool for keeping energy up through the dark months.
Keep a steady sleep schedule. Dark mornings make it tempting to drift; consistent wake times help your body clock and your mood.

Vitamin D and the winter sun

Lithuania sits far enough north that, from roughly October to March, the sun is too weak for your skin to make vitamin D — a known issue across northern Europe, and studies have found a large share of people in Lithuania run low over winter. That's why many locals take a vitamin D supplement through the dark season.

It's inexpensive and sold in any pharmacy (vaistinė) without a prescription.
Eating vitamin-D-rich foods (oily fish, eggs, fortified products) helps too.
Doses vary by person — ask a pharmacist or doctor what suits you rather than copying a number off the internet.

Mind your health cover

If you ever need a doctor's advice, remember non-EU students on a national (D) visa generally aren't in the state health system and need private insurance — so check what your cover includes before you need it. A pharmacist can give general over-the-counter advice for free.

Stay active and social — it's the real cure

The strongest defence against the winter slump isn't a gadget, it's routine and people. The instinct to hibernate is exactly what makes winter feel worse, so build reasons to leave your room.

Vilnius leans into winter rather than hiding from it (Go Vilnius):

Ice skating at outdoor rinks — including by the Palace of the Grand Dukes and on Town Hall Square — and a rink overlooking Trakai Castle, about 30 km out.
Sauna culture (pirtis) is a genuinely Lithuanian way to handle the cold: heat, herbal whisks and a cold plunge. Some venues run social sauna evenings.
Skiing and curling — Liepkalnis ski centre sits on the city's tallest hill; there's also a free cross-country ski trail in Pašilaičiai.
Indoor escapes for the greyest days: climbing walls, board-game cafés, the National Opera and Ballet, museums, and the bohemian Užupis quarter.

Use the structures already built for this

Your Erasmus Student Network (ESN) section and university clubs run events all winter — trips, game nights, sauna evenings. They're the easiest way to keep seeing people when it's dark and you'd rather stay in. Say yes early in the season before everyone settles into hibernation.

Looking after your mood

Low energy, lower motivation and a dipped mood in the dark months are extremely common — and your first winter abroad adds homesickness and a new routine on top. It is normal, and it is not a personal failing.

Things that genuinely help:

A daily routine with fixed wake/sleep times and at least one thing that gets you outside.
Regular movement — even a short walk or the gym lifts winter mood.
Staying connected — keep up with friends here and check in with home, without retreating into your room entirely.
Warm rituals — the local instinct of candles, tea, soup and slow indoor evenings (sometimes called hygge further north) is a real coping tool, not a cliché.

If low mood lingers, reach out — support is free and confidential

If your mood stays heavy, you feel persistently exhausted, or you're struggling to function, please talk to someone. Most Lithuanian universities offer free psychological consultations to students — Vilnius University, for example, provides several free individual, group and crisis sessions per year (VU emotional well-being). There are also free national helplines, including an English-language line and 24/7 emotional support such as Youthline (080028888) (Vilnius Public Health Bureau). Asking for help early is the smart move, not the last resort.

A simple winter game plan

By October: sort an insulated coat, waterproof boots, hat, gloves and a scarf. Carry the small stuff in your bag.
Start of the dark season: buy vitamin D at a pharmacy (after a quick word with the pharmacist) and consider a daylight lamp.
Every day: get outside in the light at least once, even briefly.
Each week: keep one or two regular social or active commitments — a club, sport, sauna night or ESN event.
If you're struggling: book a free university counselling session or call a helpline. You won't be the only student who does.

Plenty of internationals arrive dreading the Lithuanian winter and end up loving the snow, the cosy cafés and the long, candlelit evenings. Dress smart, chase the light, keep moving and keep people close — and your first winter becomes a season you got through, and maybe even enjoyed.