January weather forecast
Vilnius, Lithuania

Witnessing chilly conditions, Vilnius, Lithuania, finds itself entrenched in the heart of winter in January. Snow often blankets the cities and towns, creating a white paradise that enchants visitors. The sun reveals itself sparingly; cloaked by heavy clouds, it casts a serene winter glow. Feel the air saturating with 87.2% relative humidity and an icy chill emanating from temperatures that plunge as low as -8.7°C (16.3°F) to heights not surpassing -3.5°C (25.7°F). The weather patterns of January tell a tale of waltzing snowflakes and frosty mornings, making Vilnius a winter-weather enthusiast's delight.

Temperature

The month of January, characterized by an average high of -3.5°C (25.7°F) and a low of -8.7°C (16.3°F), is recognized as the coldest in Vilnius.

Humidity

In January, the average relative humidity is 87.2%.

Rainfall

In January, the rain falls for 21.7 days. Throughout January, 39mm (1.54") of precipitation is accumulated. In Vilnius, during the entire year, the rain falls for 174.9 days and collects up to 654mm (25.75") of precipitation.

Daylight

In Vilnius, the average length of the day in January is 7h and 57min.
On the first day of the month, sunrise is at 08:41 and sunset at 16:02. On the last day of January, in Vilnius, Lithuania, sunrise is at 08:10 and sunset at 16:53 EET.

Sunshine

The average sunshine in January in Vilnius is 1.2h.

UV index

January and December, with an average maximum UV index of 0, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 0 during January leads to these advisories:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.