Winter driving in Latvia: snow, ice and dark roads in Riga
Latvia's winter starts in late November and stays until March. Three months of darkness, wet asphalt that freezes overnight without warning, bridges that ice up first. Drivers who handle summer traffic without a second thought often find themselves tense when the first snow falls. That instinct is right: winter here genuinely demands a different approach.
Why winter here is its own skill
Latvia is not Scandinavia with its stable deep freeze. Temperatures hover near zero for weeks, which means a single kilometre of road can move from dry asphalt to wet slush to black ice. That variability is harder to read than a consistent snowpack at −15°C. Add 16-hour nights in December and January, and you have a season where the margin for error is smaller than drivers used to summer conditions tend to expect.
Winter tyres: what the law says
For passenger cars and light vehicles up to 3,500 kg, winter tyres are mandatory from 1 December to 1 March. Studded tyres are banned from 1 May to 1 October. Dates can be adjusted by regulation — check the current rules on csdd.lv before each season.
A tyre that meets the letter of the law but is worn below 4 mm tread depth will not stop you on ice. "Winter tyres" and "safe winter tyres" are not the same thing.
Snow, ice and black ice — three different problems
- Snow slows the car's responses but is usually readable: the car slides a little and gives you warning. Smooth inputs are the key.
- Glaze ice is visible, and on it everything goes predictably wrong. Any sharp input leads to a slide.
- Black ice is an invisible film of frozen water on the asphalt. It forms most often on bridges, in dips and on shaded stretches. No visual cues — the road simply stops responding to the wheel.
On a suspicious stretch, slow down before you reach it, not on it. If the car starts sliding, do not stamp the brake — ease the steering straight.
Braking and distance
On a dry summer road, stopping distance from 50 km/h is around 13 m. On snow and ice it can multiply by three to five. At 50 km/h on icy asphalt, a car can travel more than 60 m before stopping.
The only practical answer is distance. If the gap ahead feels uncomfortable, it is not enough.
On cars without ABS: pump the brake rather than locking the wheels. On cars with ABS: press firmly and let the pedal pulse — the system handles the modulation.
Dark roads and visibility
In December it is dark by 15:30. Most journeys happen in complete darkness.
- Clean headlights and windscreen. Ice on the headlights cuts light output in half.
- Correct lighting. Dipped beam in town, full beam out of town where it will not dazzle oncoming drivers.
- Pedestrians in dark clothing appear from nowhere. At crossings, slow to a speed at which you could stop.
- Fog and snowfall. Use fog lights only when visibility is genuinely reduced — otherwise they dazzle other drivers.
If you have a licence but winter still worries you
A driving licence does not expire with the summer. Confidence can. A few months off the road, your first real winter, a move from another country — all of these are valid reasons to take a lesson and work through specific situations in a calm, structured way.
One or two lessons on a winter road are worth more than a whole season of anxious solo driving. A good place to start is a diagnostic lesson: a short drive that shows what is already solid and what is worth working on.
New drivers with a licence held under two years should note: the permitted blood-alcohol limit for you is up to 0.2‰ — lower than for experienced drivers. Check current limits on csdd.lv.
Winter roads are not a reason to stay off the wheel. They are a reason to know what you are doing.