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

January, with an average high of -3.5°C (25.7°F) and a low of -8.7°C (16.3°F), signifies the coldest month of the year.

Humidity

The average relative humidity in January is 87.2%.

Rainfall

In Vilnius, during January, the rain falls for 21.7 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, in Vilnius, there are 174.9 rainfall days, and 654mm (25.75") of precipitation is accumulated.

Daylight

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

Sunshine

In Vilnius, the average sunshine in January 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 vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In January, the UV index of 0 transforms into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.