Last updated: August 21, 2025
In January, Vilnius, Lithuania, experiences a chilly climate characterized by an average temperature of -2°C (28°F), with daytime highs reaching up to 7°C (44°F) and nighttime lows plunging to -24°C (-12°F). The city witnesses a total precipitation of 51 mm (2.0 in) distributed over 11 days, making it a month marked by notable rainfall and occasional snow. With humidity levels soaring to 94%, the crisp air adds to the winter charm, creating a picturesque setting for those brave enough to explore this historic city amidst its frosty allure.
In Vilnius, Lithuania, January is marked by a notable chill, with temperatures dipping as low as -24°C (-12°F) during the night. The average temperature hovers around -2°C (28°F), while daytime highs can reach a brisk 7°C (44°F). This trend of cold weather is consistent into February, where the minimum drops slightly to -22°C (-7°F), but the average remains steady. As we transition into March, there's a hint of warmth on the horizon; although nights are still frigid at -18°C (0°F), daytime temperatures can rise up to 16°C (61°F). The gradual warming trend continues into April, with averages rising to 7°C (44°F), signaling the onset of spring and more temperate weather ahead. This shift from extreme cold to milder conditions sets the stage for a vibrant and inviting atmosphere in Vilnius as winter yields to the promising signs of spring.
January in Vilnius, Lithuania, presents a notable blend of winter elements, evidenced by an average precipitation of 51 mm (2.0 in) over approximately 11 days. This marks a slight increase compared to February's 39 mm (1.5 in), suggesting that the new year can start off with a moody ambiance, complemented by the chilly air. As winter progresses into spring, precipitation trends tend to rise, peaking in the summer months of July and August, where rainfall skyrockets to 85 mm (3.4 in) and 105 mm (4.1 in), respectively. The consistent drizzle in January highlights the city’s resilience against winter’s grip, setting the stage for the seasonal transition that follows in the coming months.
In January, Vilnius experiences its peak humidity, soaring to a stifling 94%, which sets the tone for a winter marked by dampness and chill. This trend of high humidity continues into February but begins to subtly decrease, reaching 92%. As spring approaches, March sees a slight drop to 90%, indicating a gradual shift towards more comfortable conditions. April offers a breath of fresh air with humidity at 86%, paving the way for the arrival of balmier May, where humidity falls significantly to 70%. This decrease continues through the summer months, with July and August maintaining a comfortable 75%. However, as autumn sets in, humidity levels start climbing again, reaching 85% in September and peaking once more in November at 93% before closing the year at a chilly 94% in December. This cyclical pattern reflects Vilnius's unique climate, where winter and autumn are marked by persistent dampness, while spring and summer bring brief relief.
In January, Vilnius experiences a UV Index of 1, indicating a low level of exposure and a burn time of 45 minutes. This trend of low UV exposure continues into February, with the index rising slightly to 2 but still maintaining a low exposure category. As spring approaches, the UV Index sees a noticeable increase, jumping to 4 in March and reaching 5 in April, both within the moderate category, which reduces safe sun exposure time to 30 minutes. By May and June, the UV Index peaks at 6 and 7 respectively, entering the high exposure category and encouraging shorter outdoor sessions, with a burn time of just 25 minutes. This pattern continues through the summer months, before gradually tapering off in September and October, where the index recedes to moderate levels again. Notably, by November and December, Vilnius returns to low UV conditions, echoing the beginning of the year. For more detailed information, visit Vilnius UV Index.
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In Vilnius, January brings a mere 77 hours of sunshine, a stark contrast to the brighter months that follow. As winter gives way to spring, the sunlight begins to increase dramatically; by February, it almost doubles to 158 hours. March marks a turning point with 259 hours, as the days grow longer and hint at the vibrancy of spring. April continues this upward trend with 329 hours, culminating in May’s offering of 408 hours of sunshine, providing a delightful prelude to summer. June reaches its zenith, showcasing 434 hours of sunshine, while July and August maintain a healthy glow with 426 and 381 hours, respectively. As autumn sets in, the sunshine starts to wane, with September still enjoying a respectable 294 hours, but October and November dip significantly to 214 and 108 hours respectively. By December, Villnius prepares for the cold again with just 92 hours of sunshine, closing the year on a quieter note. This cycle of light truly reflects the rhythm of the seasons, inviting both warmth and change in Lithuania's capital.
In Vilnius, Lithuania, January presents a steeply low chance of sunny weather, with only a 9% likelihood of sunshine, making it one of the gloomiest months of the year. This trend of limited sunlight continues into February, where the chance rises slightly to 22%, signaling the gradual approach of spring. As the seasons transition, the probability of sunny days increases, reaching 32% in both March and April, showcasing a promising upward trend. By the time summer arrives in June and July, the likelihood of sun soars to a far more cheerful 55%, highlighting the stark contrast between the bleak midwinter and the vibrant summer months. Overall, while January may be draped in clouds, the path toward brighter skies begins with the flicker of February's sun.
In Vilnius, Lithuania, January marks the beginning of the year with only 7 hours of daylight, a stark reminder of winter’s hold. As the month unfolds, a gradual shift occurs, leading to 9 hours in February and flourishing to 11 hours by March, hinting at the approaching spring. The days continue to lengthen, reaching a vibrant 14 hours in April and peaking at an impressive 17 hours in June, celebrating the height of summer. However, as July departs, the daylight begins a gentle descent, dropping to 16 hours and then to 14 hours in August. This decline continues, revealing a pattern of shortening days that results in 12 hours by September and down to 7 hours again by December. Thus, the daylight duration in Vilnius reflects a beautiful yet predictable rhythm of the changing seasons, from the long, sunlit days of summer to the quiet reflections of winter.
As winter wraps its chilly fingers around Vilnius in January, the average wind speed hovers at a brisk 3.8 m/s (8 mph). This gentle breeze sets the stage for a crisp, invigorating atmosphere, making long walks through the city exhilarating. Interestingly, the trend shifts slightly in the following months; February and March see a slight uptick to 3.9 m/s (9 mph), maintaining that invigorating chill before spring begins to soften the air. By April, wind speeds slightly increase to 4.0 m/s (9 mph), hinting at the seasonal transition. However, the summer months bring a welcome relief with noticeably calmer winds, dropping to 2.8 m/s (6 mph) in June, ideal for leisurely outdoor activities. As autumn rolls in, the winds pick up again, peaking in October and November at 4.5 m/s (10 mph), reminding residents of winter's impending return. Thus, January marks not just the start of the year, but also the beginning of a dynamic weather cycle that the citizens of Vilnius navigate with resilience and spirit.
Weather in Vilnius varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Vilnius, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather is frigid, with temperatures ranging from a minimum of -24°C (-12°F) to a maximum of 7°C (44°F), accompanied by significant precipitation of 51 mm (2.0 in) over 11 days and maintaining a high humidity level of 94%. In comparison, February experiences slightly milder temperatures, with a minimum of -22°C (-7°F) and a maximum of 9°C (49°F). Precipitation decreases to 39 mm (1.5 in) over 10 days, and humidity slightly drops to 92%. For further details about February's climatic patterns, visit Vilnius weather in February.
January in Vilnius is characterized by cold temperatures, with average lows reaching -24°C (-12°F) and a maximum of only 7°C (44°F). The month experiences significant precipitation with 51 mm (2.0 in) over 11 days and high humidity levels at 94%. In contrast, March brings a gradual warming trend, featuring an average minimum of -18°C (0°F) and a maximum that can reach up to 16°C (61°F). While precipitation remains relatively consistent at 45 mm (1.8 in) over 12 days, humidity slightly decreases to 90%. For those interested in the specifics of March weather in Vilnius, more details can be found here: Vilnius weather in March.
January and April present a stark contrast in weather conditions. In January, temperatures can plummet to a minimum of -24°C (-12°F), with an average of -2°C (28°F) and a maximum reaching only 7°C (44°F). The month is characterized by high humidity at 94%, contributing to its cold and crisp atmosphere, with 51 mm of precipitation over about 11 days. In comparison, April experiences a significant warming trend, with temperatures ranging from a minimum of -6°C (22°F) to a comfortable maximum of 25°C (77°F). The average temperature increases to 7°C (44°F), and while precipitation decreases slightly to 42 mm (1.7 in) over 9 days, the humidity is also lower at 86%. For more detailed information, check out Vilnius weather in April.
January in Vilnius is characterized by frigid temperatures, with a minimum reaching as low as -24°C (-12°F) and an average temperature around -2°C (28°F). The month typically sees light precipitation of 51 mm (2.0 in) over 11 days, and a high humidity level of 94%, contributing to a chilly and damp atmosphere. In contrast, May brings a significant shift in weather, with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 29°C (84°F), leading to an average of 12°C (54°F). Although precipitation increases slightly to 64 mm (2.5 in) over the same 11 days, the humidity drops to a more comfortable 70%. For a more detailed look at May's pleasant weather in Vilnius, check out Vilnius weather in May.
In January, the weather in Vilnius is marked by frigid temperatures, with lows plummeting to -24°C (-12°F) and an average of -2°C (28°F). Precipitation occurs on about 11 days, contributing to a chilly and humid environment with a humidity level of 94%. In stark contrast, June brings a much warmer climate, featuring a minimum temperature of 3°C (38°F) and an average of 18°C (65°F), peaking at a comfortable 33°C (91°F). Although June has similar precipitation levels—57 mm (2.2 in) over the same number of days—the humidity drops to a more pleasant 75%. For more details, check out Vilnius weather in June.
In January, the weather is typically harsh and frigid, with temperatures plunging to a minimum of -24°C (-12°F) and an average of -2°C (28°F), creating a chilling environment. The month sees about 51 mm (2.0 in) of precipitation spread over 11 days, accompanied by high humidity levels of 94%, making it feel even colder. In stark contrast, July brings a much warmer and more pleasant climate, with temperatures ranging from a minimum of 7°C (45°F) to a balmy maximum of 33°C (92°F) and an average of 19°C (66°F). Although July experiences more precipitation at 85 mm (3.4 in) over 12 days, the humidity drops to 75%, contributing to a more comfortable atmosphere. For more details on summer weather, you can check out Vilnius weather in July.
The contrast between January and August weather is striking in Vilnius. January is characterized by bitter cold, with average temperatures hovering around -2°C (28°F) and plummeting to a chilling minimum of -24°C (-12°F). In stark contrast, August enjoys milder temperatures, with averages around 18°C (64°F) and highs reaching up to 32°C (91°F). While January is marked by high humidity levels at 94% and consistent precipitation over 11 days, August sees a decrease in humidity to 74% and slightly more rainfall over 12 days, totaling 105 mm (4.1 in). For more detailed insights, you can check Vilnius weather in August.
January and September in Vilnius offer stark contrasts in weather. In January, temperatures plunge to a minimum of -24°C (-12°F), with an average of -2°C (28°F) and a maximum of 7°C (44°F), creating a frigid atmosphere. The month sees around 51 mm (2.0 in) of precipitation over 11 days, coupled with high humidity at 94%. In contrast, September brings a notable warm-up, with minimum temperatures dropping to -3°C (27°F) and average highs reaching 27°C (81°F). Precipitation increases slightly to 74 mm (2.9 in) over 12 days, and the humidity drops to 85%. For more detailed information about September weather in Vilnius, you can check Vilnius weather in September.
In January, Vilnius experiences frigid temperatures, where the minimum can plunge to -24°C (-12°F) and the average hovers around -2°C (28°F), peaking at a mild 7°C (44°F). The month is characterized by high humidity levels at 94% and consistent precipitation, with about 51 mm (2.0 in) over 11 days. In contrast, October brings a significant shift in weather, with milder temperatures ranging from a minimum of -3°C (27°F) to a maximum of 21°C (70°F), producing an average of 8°C (47°F). While October sees slightly higher precipitation of 65 mm (2.5 in) over 14 days, the humidity remains relatively high at 92%. For more detailed insights, check out Vilnius weather in October.
In January, the weather is significantly colder, with temperatures plummeting to a minimum of -24°C (-12°F) and averaging around -2°C (28°F). In contrast, November presents a milder climate, with minimum temperatures of -8°C (18°F) and an average of 4°C (39°F). Both months experience similar levels of precipitation, with January receiving 51 mm (2.0 in) over 11 days and November slightly higher at 55 mm (2.2 in) over 12 days. Humidity levels remain quite high in both months, with January at 94% and November at 93%. For a closer look at November’s weather, you can check out Vilnius weather in November.
The weather in January tends to be colder than in December, with January's average temperature at -2°C (28°F) compared to December's -1°C (31°F). January experiences more extreme lows, with minimum temperatures dropping to -24°C (-12°F), while December's minimum is slightly milder at -15°C (5°F). Precipitation is also notable in December, with about 59 mm (2.3 in) occurring over 14 days, compared to January's 51 mm (2.0 in) spread over 11 days. Despite both months having high humidity levels at 94%, January's colder temperatures lead to a more pronounced winter feel. For more details, you can check Vilnius weather in December.
January in Vilnius presents a stark contrast to the milder months of the year, as the city grapples with significant cold and increased precipitation. This winter month is characterized by its chilly temperatures, where the occasional mild day is quickly overshadowed by freezing nights, making it one of the coldest periods in the region. The high humidity, often at 94%, adds to the biting sensation of the air, and with precipitation occurring on about 11 days, it emphasizes the need for layered clothing and proper winter gear. Despite the chill, January's crisp air and occasional snow can offer a picturesque winter landscape, highlighting a unique aspect of Vilnius's charm. To learn more about the year-round climate in this captivating city, visit Vilnius Climate.