Last updated: August 31, 2025
January in Trenčín, Slovakia is characterized by chilly temperatures that range from a maximum of 11°C (52°F) during the day to a frigid minimum of -21°C (-6°F) at night. The average temperature hovers around a brisk -2°C (29°F). This winter month sees 45 mm (1.8 in) of precipitation spread across 10 days, contributing to the region's high humidity levels of 90%. Such conditions create a picturesque winter landscape, perfect for those who enjoy snowy adventures and the cozy charm of Slovakia in the colder months.
In Trencin, Slovakia, January presents a striking winter tableau, with temperatures fluctuating dramatically. The month starts with a chilly minimum of -21°C (-6°F), providing a stark contrast to the maximum of 11°C (52°F) that can be experienced, creating a brisk and invigorating atmosphere. On average, January hovers around -2°C (29°F), reflecting the often biting chill characteristic of this season. This frigid weather sets the stage for the gradual warming trend seen in February and March, as temperatures rise, shifting from the deep freeze of winter towards the milder embrace of spring. Notably, the significant drop in nighttime temperatures in January emphasizes the sharp contrasts that define this cold month, foreshadowing the subsequent thaw that brings vibrant life back to the region.
In January, Trencin, Slovakia, experiences moderate precipitation with an average of 45 mm (1.8 in), falling over 10 days. This marks the beginning of the year with a fair amount of winter moisture, setting a steady pace for the subsequent months. As winter transitions toward spring, precipitation tends to increase slightly, peaking in May and August with notable highs of 96 mm (3.8 in) and 102 mm (4.0 in), respectively. Interestingly, while January has a respectable amount of rainfall, it is clear that the months leading up to summer bring a notable uptick in both the quantity of rain and the number of rainy days, indicating a shift to a more humid pattern as the season changes.
In January, Trenčín, Slovakia experiences a notably high humidity level of 90%, setting the stage for a cold and damp winter. As the month transitions into February, humidity drops slightly to 87%, hinting at the gradual warming trend that accompanies the coming months. March sees a further decline to 83%, indicating that spring is on the horizon. This trend continues into April when humidity decreases to 76%, allowing for more comfortable conditions. However, the air remains relatively moist, with levels fluctuating around the 70% mark through the summer months of May, June, and July. As autumn arrives, humidity rises again, reaching 83% in October, before peaking once more at 90% in November and 91% in December. Overall, the data reveals a clear seasonal pattern: high humidity in winter and late autumn, contrasted with relatively lower levels during the spring and summer months.
In January, Trencin, Slovakia experiences a low UV Index of 2, allowing for a leisurely outdoor experience with a burn time of 45 minutes. As the months progress into February and March, the UV Index gradually increases to 3 and 5, indicating a transition towards moderate exposure, though burn times shorten to 30 minutes. By April, the sun starts to intensify, hitting a high UV Index of 6 with a burn time of just 25 minutes. This trend continues into May and peaks in June with a striking 9, categorized as very high, where you must be cautious with a mere 15 minutes of exposure. The summer months maintain this intensity, particularly through July and August, before easing back to high levels in September and October. As the year closes, November and December return to low levels, with indices of 2 and 1, allowing for longer outdoor enjoyment once again. This clear progression of UV levels throughout the year emphasizes the importance of sun protection and awareness of exposure times. For more information, explore the detailed Trencin UV Index.
UV Risk Categories
January in Trencin, Slovakia, offers a gentle start to the year with 132 hours of sunshine, a cozy prelude to the brighter months ahead. As winter transitions to spring, February sees a notable increase to 197 hours, hinting at the forthcoming warmth. By March, the days grow longer, providing 298 hours of sunshine, a welcome sign of the changing season. This upward trend continues into April with 330 hours, and May bursts forth with 379 hours, showcasing nature's awakening in vibrant colors. The peak of summer arrives in July, where Trencin shines with 429 hours of sunlight, basking in the warmth. Although August sees a slight decrease to 391 hours, the golden glow remains abundant. As autumn sets in, sunshine hours gradually taper off, dropping to 311 in September and further to 263 in October. By November, there's a notable dip to 171 hours, and December brings the year to a close with a modest 138 hours. This annual cycle of sunshine beautifully reflects the rhythm of seasons in Trencin, inviting both locals and visitors to embrace the changing light throughout the year.
In January, Trencin, Slovakia experiences some of its least sunny days, with only a 22% chance of sunshine. This trend of limited sunlight continues into February, where the likelihood rises slightly to 31%. As spring approaches, the situation improves considerably, with March boasting a 49% chance of sunny weather. However, the arrival of April and May sees a dip in favorable conditions, suggesting that while winter struggles for sunshine, early spring brings a welcome change. By June, residents can look forward to a robust 53% chance of sunny days, marking the peak of the sunny season. Overall, while January is a gray month, brighter days are just around the corner as the year progresses.
In Trencin, Slovakia, January marks the beginning of the year with a modest 8 hours of daylight, a time when the days are still short and the winter chill lingers. As the calendar flips to February, daylight gradually increases to 10 hours, hinting at the approaching spring. By March, the sun begins to rise earlier and set later, extending daylight to 11 hours. The transition into April brings a noticeable boost, with 13 hours of light, illuminating the blooming landscapes. This upward trend continues into May and June, where daylight peaks at a vibrant 16 hours, inviting residents to enjoy the sun-drenched days. As summer wanes, daylight gently tapers; July offers 15 hours before slipping to 14 hours in August. The descent continues into autumn, with September providing 12 hours and October clocking in at 10 hours. November signals the return to shorter days at 9 hours, culminating back to the initial 8 hours by December. This rhythmic ebb and flow of daylight showcases the enchanting seasonal cycle in Trencin, transforming the landscape and the daily lives of its inhabitants throughout the year.
In January, the winds in Trenčín, Slovakia, typically have an average speed of 2.6 m/s (6 mph), setting a calm yet crisp tone for the winter month. This gentle breeze is slightly less vigorous than in February, which sees a slight uptick to 2.8 m/s (6 mph). As the seasons shift toward spring, March maintains a comparable pace at 2.7 m/s (6 mph), demonstrating a pattern of stability as winter begins to wane. Come April, however, the wind picks up, reaching 3.2 m/s (7 mph), indicating a refreshing boost as nature awakens. This trend of increasing wind speed continues into May, before easing back during the warmer summer months. Notably, June and August experience their calmest breezes, dropping to around 2.1 to 2.5 m/s (5 mph). As autumn approaches, the winds begin to gather strength again, culminating in more robust averages in October. Overall, the progression of wind speeds in Trenčín paints a picture of seasonal variation, with each month bringing its unique touch to the landscape.
Weather in Trencin varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Trencin, focusing on differences in temperature, rainfall, humidity, and UV levels.
January weather in Trencin is characterized by colder temperatures, with a minimum of -21°C (-6°F) and an average of -2°C (29°F), while February sees a notable warming trend, with temperatures ranging from a minimum of -13°C (8°F) to an average of 1°C (35°F). February also brings slightly higher maximum temperatures, reaching up to 16°C (60°F), compared to January's peak of 11°C (52°F). Precipitation levels increase slightly from January to February, with 45 mm (1.8 in) in January and 52 mm (2.0 in) in February, although both months experience precipitation on approximately 10 days. Overall, February's weather is milder, with a slight decrease in humidity from 90% in January to 87% in February. For more details, check out Trencin weather in February.
In comparing the weather between January and March, we see a notable shift in temperatures and conditions. January experiences a much colder climate, with average temperatures around -2°C (29°F) and maximums reaching only 11°C (52°F), while March shows a gradual warming trend, boasting an average of 4°C (40°F) and highs up to 20°C (68°F). Additionally, January tends to be more humid, with 90% humidity compared to 83% in March. Precipitation levels remain relatively consistent, with January receiving 45 mm (1.8 in) and March slightly higher at 48 mm (1.9 in), although January sees precipitation over 10 days compared to just 9 days in March. For a closer look at specific conditions in March, visit Trencin weather in March.
In January, the weather is quite cold, with temperatures ranging from a frigid -21°C (-6°F) to a maximum of 11°C (52°F), and an average of -2°C (29°F). The month experiences high humidity at 90% and sees about 45 mm (1.8 in) of precipitation over 10 days. In contrast, April brings a significant warming trend, with minimum temperatures around -6°C (22°F) and maximums reaching 26°C (79°F), averaging 9°C (49°F). The precipitation is similar at 46 mm (1.8 in), but falls over just 9 days, and humidity drops to 76%. For more details, you can visit Trencin weather in April.
January weather in Trencin is characterized by frigid temperatures, with lows reaching -21°C (-6°F) and an average of -2°C (29°F). The month sees about 45 mm (1.8 in) of precipitation over 10 days, accompanied by high humidity levels at 90%. In stark contrast, May brings a significant warming trend, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 28°C (83°F) and an average of 13°C (56°F). However, May also experiences increased precipitation, totaling 96 mm (3.8 in) over 16 days, but with a notable decrease in humidity to 70%. For a closer look at what to expect during this lovely spring month, check out Trencin weather in May.
In January, temperatures in Trencin can drop significantly, with a minimum of -21°C (-6°F) and an average of just -2°C (29°F), making it a cold and frosty month. The weather is characterized by high humidity at 90% and about 45 mm (1.8 in) of precipitation over 10 days, often manifesting as snow. In contrast, June brings a dramatic shift, where the minimum temperature rises to 4°C (40°F) and averages around a comfortable 19°C (66°F), with maxima reaching up to 32°C (89°F). The month experiences an increase in precipitation to 86 mm (3.4 in) over 12 days, accompanied by a reduced humidity level of 71%. The transition from January's chill to June's warmth highlights the stark seasonal contrasts typical of this region. For more details on the June weather, visit Trencin weather in June.
January and July in Trencin present a stark contrast in weather patterns. In January, temperatures can plunge as low as -21°C (-6°F), with an average of -2°C (29°F) and a maximum reaching 11°C (52°F). This cold month sees significant precipitation, with about 45 mm falling over 10 days, and high humidity levels averaging around 90%. In sharp contrast, July enjoys milder weather, with temperatures ranging from a minimum of 7°C (45°F) to an average of 19°C (67°F) and peaks of up to 34°C (93°F). The summer month records higher precipitation at 96 mm over 12 days, but with a much lower humidity level of 67%, making it feel much more comfortable. For more details, check out Trencin weather in July.
In January, Trencin experiences harsh winter conditions, with temperatures ranging from a frigid -21°C (-6°F) to a milder 11°C (52°F), and an average of -2°C (29°F). The month is characterized by high humidity at 90% and considerable precipitation, averaging 45 mm (1.8 in) over about 10 days.
Conversely, August brings a stark contrast, with much warmer temperatures ranging from a minimum of 6°C (44°F) to a maximum of 33°C (92°F), and an average of 20°C (68°F). Although the humidity drops to a more comfortable 64%, the precipitation increases significantly to 102 mm (4.0 in) over 12 days. For more details about the summer weather, you can check Trencin weather in August.
In January, the weather in Trencin is characterized by frigid temperatures, with a minimum of -21°C (-6°F) and an average of -2°C (29°F), making it a stark contrast to September. During this winter month, the region experiences high humidity levels of around 90% and sees precipitation on about 10 days, totaling 45 mm (1.8 in). Conversely, September brings a much milder climate, with temperatures ranging from a minimum of 0°C (31°F) to a comfortable maximum of 30°C (86°F), and an average of 15°C (59°F). Although September is slightly wetter, with 92 mm (3.6 in) of precipitation over 11 days, it boasts a significantly lower humidity level of 67%. For more details on the September climate, you can check out Trencin weather in September.
In January, the weather is significantly colder, with temperatures ranging from a frigid -21°C (-6°F) to a mild max of 11°C (52°F). The month experiences an average temperature of -2°C (29°F) and high humidity at 90%, contributing to a wintry atmosphere. In contrast, October brings a shift in climate, offering milder conditions with temperatures that range from -2°C (28°F) to a warm 23°C (74°F), and an average of 10°C (50°F). Although October sees increased precipitation at 72 mm (2.8 in) over approximately 10 days, the overall humidity of 83% makes it feel more comfortable compared to January. For more details on October weather, visit Trencin weather in October.
January and November present distinctly different weather conditions. In January, temperatures plummet, with lows reaching -21°C (-6°F) and an average of -2°C (29°F), while November enjoys milder temperatures, ranging from a minimum of -8°C (17°F) to a maximum of 18°C (65°F) and an average of 5°C (42°F). Both months experience similar levels of humidity at 90% and precipitation around ten days; however, January records 45 mm (1.8 in) of precipitation, while November sees slightly higher rainfall at 56 mm (2.2 in). For more detailed weather insights, you can check Trencin weather in November.
In December, the weather in Trencin is generally milder than in January, with average temperatures hovering around 1°C (34°F), compared to January's average of -2°C (29°F). December also experiences a higher amount of precipitation, totaling 68 mm (2.7 in) over 13 days, while January sees 45 mm (1.8 in) over 10 days. Humidity levels remain slightly elevated in both months, at 91% in December and 90% in January. For those interested in a detailed look at December's weather, you can check Trencin weather in December. Overall, January tends to be colder and drier than its predecessor month.
January in Trencin is a month of chilly contrasts, where the sharp bite of cold combines with occasional mild spells that bring a brief respite from winter's grasp. With an average temperature significantly lower than the rest of the year, this month is known for its frosty mornings and crisp evenings, often accompanied by frequent precipitation that maintains the landscape in a frosty embrace. The high humidity adds to the wintry feel, making January distinctly different from the milder months that follow. For those intrigued by the nuances of Trencin's climate, further insights can be explored at Trencin Climate.