Last updated: August 27, 2025
In January, Slovenia experiences a chilly climate, with maximum temperatures reaching 11°C (52°F) and an average of -1°C (31°F), while dropping to a brisk minimum of -16°C (3°F) at times. The month sees a total precipitation of 51 mm (2.0 in), spread over about 6 days, contributing to the country's winter ambiance. High humidity levels, averaging 91%, often accentuate the cold, making layers essential for comfort. This weather pattern offers a unique opportunity for winter activities and breathtaking views of Slovenia's snow-covered landscapes.
In January, Slovenia experiences its coldest temperatures of the year, with minimums plummeting to -16°C (3°F) and an average hovering around -1°C (31°F). This frosty month often sets the stage for a gradual warming trend, as February follows closely behind with solid increases, where the average rises slightly to 2°C (36°F) and maximums reach up to 18°C (64°F). The transition towards spring becomes more pronounced in March, where temperatures average at 5°C (40°F), paving the way for a more comfortable climate as the months progress. As we move into April and May, the mercury consistently climbs, showcasing temperatures that invite outdoor explorations. Ultimately, the progression from the biting cold of January to the blossoming warmth of late spring captures the compelling rhythm of Slovenia's seasonal shifts.
January in Slovenia sees moderate precipitation with an average of 51 mm (2.0 in) across approximately 6 rainy days. This marks a shift as the region gears up for a wetter late winter and spring. As the months progress, February and March bring increased rainfall, with notable increases reaching 90 mm (3.5 in) and 80 mm (3.1 in), respectively. The trend continues into April and May, where precipitation peaks at 113 mm (4.4 in) and 168 mm (6.6 in), showcasing the transition to a much wetter season. Each month builds on the last, demonstrating a clear pattern of rising rainfall that contributes to Slovenia's lush landscapes.
In Slovenia, January marks the peak of humidity, with levels reaching an impressive 91%. This high moisture content sets the stage for a winter landscape, enveloped in a cool, crisp atmosphere. As the months progress, humidity gradually decreases, dipping to 87% in February and further to 82% in March. By April, the air feels slightly drier at 79%, continuing a downward trend through the spring months. As summer arrives, humidity stabilizes around 74% from June to July, before dipping to its annual low of 68% in August. However, as autumn approaches, the humidity begins to creep back up, starting with 74% in September and soaring to 90% in November, culminating in a 88% reading in October. This cyclical pattern of high humidity in winter and lower levels in summer beautifully illustrates Slovenia's evolving climate throughout the year.
In January, Slovenia experiences a UV Index of 2, signaling a low exposure risk with a burn time of 45 minutes. As the months progress into February and March, the UV Index climbs to 3 and 5 respectively, moving into the moderate exposure category but still allowing a relatively safe burn time of 30 minutes. By April, the intensity spikes to a high exposure level at 6, reducing safe sun exposure to 25 minutes. The trend peaks in May and June, where the UV Index reaches a striking 8 and then 9, both categorized as very high, demanding extra caution with a minimal burn time of just 15 minutes. As summer wanes into August and September, the UV Index gradually tapers off to 8 and then 7, though it remains in the high range. The latter part of the year sees a return to moderate levels in October and November, before low exposure resumes in December. This annual UV pattern emphasizes the importance of sun safety, especially during the peak months. For more detailed information, check out the UV Index.
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In Slovenia, January greets the New Year with an average of 178 hours of sunshine, a modest yet promising start to the year. As winter transitions into spring, February sees a rise to 215 hours, hinting at longer, brighter days ahead. March truly begins to shine, boasting 300 hours as daylight lingers longer, and the sun's warmth becomes more palpable. By the time April rolls around, sunlight hours increase significantly to 331, with May following suit at 355 hours, creating the perfect backdrop for blooming landscapes. The sun reaches its zenith in July, basking the country in an impressive 415 hours, while August starts to transition slowly with 382 hours. As autumn approaches, the hours of sunshine gradually taper off, with October at 275 and November at 194, reminding us that the enchanting glow of Slovenian summers will soon give way to the serene beauty of winter once again, finishing with 202 hours in December. This cyclical dance of light not only influences the scenery but also enriches the vibrant culture and outdoor lifestyle that characterize Slovenia throughout the year.
In January, Slovenia experiences a modest 27% chance of sunny weather, marking it as one of the cloudier months of the year. As winter lingers, sunshine is sparse compared to the following months, with February and March notably showing an increase in sunny days at 41% and 54% respectively. This trend suggests a gradual transition into clearer skies as spring approaches, with April and May delivering a slight dip before the summer months bring a more consistent 48% chance of sunshine in June. Overall, while January may be characterized by limited sunlight, the emerging patterns hint at a brighter horizon in the coming months.
In Slovenia, January heralds the year with approximately 9 hours of daylight, marking one of the shortest days as winter grips the landscape. However, as the month transitions to February, daylight gradually increases to 10 hours, hinting at the arrival of spring. This upward trend continues into March with 11 hours, providing a glimpse of longer days ahead. By the time April arrives, daylight extends to 13 hours, and May blooms brightly with 15 hours of sunshine, a peak that remains consistent through June and July. As summer fades, August sees a slight reduction in daylight to 14 hours, and the gradual retreat continues into September with 12 hours. By October, daylight shrinks back to 10 hours, before settling at 9 hours again in November and further diminishing to 8 hours in December. This cyclical pattern highlights Slovenia's vibrant seasonal changes, emphasizing the growing light of spring and summer, followed by the cozy embrace of winter's shorter days.
In January, Slovenia experiences a gentle breeze with an average wind speed of 1.5 m/s (3 mph), setting a tranquil tone for the start of the year. As winter unfolds, the winds remain relatively calm, with only a slight increase in February and March to 1.7 m/s (4 mph). This consistency hints at a late winter atmosphere, characterized by a soft and soothing backdrop. Interestingly, April sees a marginal rise to 1.8 m/s, suggesting a subtle awakening of spring. The wind speed fluctuates slightly throughout the year, hovering mainly between 1.4 m/s to 1.8 m/s, before returning to the quieter 1.5 m/s in the colder months. This pattern reflects Slovenia's serene winter climate gradually transitioning into the mild breezes of early spring and beyond, offering a reminder of nature's rhythmic changes.
Weather in varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in , focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February present distinct weather characteristics. January typically experiences colder temperatures, ranging from a minimum of -16°C (3°F) to a maximum of 11°C (52°F), with an average of -1°C (31°F). It also sees about 51 mm (2.0 in) of precipitation over 6 days and maintains high humidity at 91%. In contrast, February warms slightly, with minimum temperatures of -13°C (9°F) and maximums reaching 18°C (64°F), resulting in an average of 2°C (36°F). However, it records higher precipitation at 90 mm (3.5 in) over 10 days and slightly lower humidity at 87%. For more details on February's conditions, visit weather in February.
January presents a much colder climate compared to March, with average temperatures around -1°C (31°F) and a maximum of only 11°C (52°F). In contrast, March sees a significant warming trend, highlighted by an average temperature of 5°C (40°F) and a peak of 21°C (70°F). While January experiences precipitation on 6 days, totaling 51 mm (2.0 in), March has increased precipitation with 80 mm (3.1 in) over 10 days. Humidity levels also shift slightly, with January holding a higher average at 91% compared to March's 82%. For more detailed information, visit weather in March.
January and April exhibit stark differences in weather patterns. In January, temperatures range from a minimum of -16°C (3°F) to a maximum of 11°C (52°F), with an average around -1°C (31°F). This month experiences about 51 mm (2.0 in) of precipitation over approximately 6 days, coupled with high humidity levels of 91%. In contrast, April brings warmer temperatures with a minimum of -10°C (15°F) and a maximum of 25°C (77°F), resulting in an average of 9°C (49°F). Precipitation increases to 113 mm (4.4 in) over 12 days, and humidity decreases to 79%. For more details, you can check the weather in April.
The weather in January and May presents a stark contrast. In January, temperatures can drop to a chilly minimum of -16°C (3°F), with an average of -1°C (31°F) and a maximum of just 11°C (52°F). The month is characterized by high humidity at 91% and limited precipitation over 6 days, totaling 51 mm (2.0 in). In contrast, May offers a much milder climate, with temperatures ranging from a minimum of 0°C (33°F) to a pleasant average of 13°C (56°F), peaking at 26°C (79°F). However, it also experiences significantly more precipitation, with 168 mm (6.6 in) spread over 20 days, and lower humidity at 74%. For a detailed look at the weather conditions, you can check weather in May.
January and June exhibit stark contrasts in weather conditions. In January, temperatures can plunge to a chilling -16°C (3°F) at their lowest, with an average of -1°C (31°F) and a maximum of 11°C (52°F). The month experiences significant humidity at 91% and sees about 51 mm (2.0 in) of precipitation over 6 days. In contrast, June offers a much warmer climate, with minimum temperatures starting at 4°C (39°F) and peaking at a sweltering 33°C (92°F), averaging around 18°C (66°F). The summer month also sees increased rainfall, totaling 105 mm (4.1 in) across 14 days, yet the humidity is notably lower at 75%. For a detailed look at the weather in June, visit weather in June.
January and July showcase a stark contrast in weather patterns. January experiences frigid temperatures, with a minimum of -16°C (3°F) and an average around -1°C (31°F), while July brings warmth, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 31°C (88°F) and an average of 19°C (67°F). Precipitation is also notably different; January sees about 51 mm (2.0 in) over 6 days, whereas July has nearly double that amount at 122 mm (4.8 in) across 16 days, contributing to a more humid atmosphere at 74% compared to January's 91%. For more detailed information, you can check the weather in July.
January and August present stark contrasts in weather conditions. In January, temperatures can drop as low as -16°C (3°F), with an average temperature of -1°C (31°F) and a maximum of 11°C (52°F). This cold month also experiences high humidity at 91% and sees around 51 mm (2.0 in) of precipitation over six days. In contrast, August boasts a much warmer climate, with temperatures ranging from a minimum of 7°C (46°F) to a maximum of 33°C (92°F) and an average of 20°C (68°F). During this summer month, the humidity decreases to 68%, but precipitation is more frequent, accumulating to approximately 146 mm (5.8 in) over 15 days. For more details on the weather during this vibrant month, check out weather in August.
January and September exhibit contrasting weather patterns. In January, temperatures can plunge to a minimum of -16°C (3°F), with an average of -1°C (31°F) and a maximum reaching just 11°C (52°F). The month is characterized by high humidity at 91% and relatively low precipitation of 51 mm (2.0 in) over six days. In stark contrast, September offers a much milder climate, with temperatures ranging from a minimum of 0°C (33°F) to a pleasant maximum of 28°C (83°F), averaging around 15°C (59°F). This month experiences higher precipitation, totaling 170 mm (6.7 in) across 13 days, alongside a lower humidity level of 74%. For a deeper dive into the specific weather patterns of September, you can explore weather in September.
January and October exhibit stark contrasts in weather patterns. In January, temperatures can plunge as low as -16°C (3°F), with an average of -1°C (31°F) and a maximum of 11°C (52°F), creating a wintery chill. The month sees about 51 mm (2.0 in) of precipitation over 6 days, with humidity levels remaining high at 91%. In contrast, October experiences milder conditions, where temperatures range from a minimum of -1°C (31°F) to an average of 10°C (50°F), peaking at 22°C (73°F). Precipitation increases to 96 mm (3.8 in) across 10 days, but humidity drops slightly to 88%. For a more detailed look at October's weather, visit weather in October.
When comparing the weather in January and November, notable differences arise in temperature and precipitation patterns. January is colder, with minimum temperatures dropping to -16°C (3°F) and average temperatures hovering around -1°C (31°F). In contrast, November presents milder conditions, with temperatures ranging from -11°C (12°F) to an average of 5°C (42°F). Precipitation is significantly higher in November, totaling 154 mm (6.1 in) over 11 days, compared to January's 51 mm (2.0 in) spread over just 6 days. Humidity levels are similar, with January at 91% and November at 90%. For more detailed insights, you can check the weather in November.
In comparing the weather between January and December, both months experience similar minimum temperatures, hovering around -16°C (3°F). However, January tends to be slightly warmer on average, with an average temperature of -1°C (31°F), compared to December's average of 0°C (33°F). While January has less precipitation at 51 mm (2.0 in) across 6 days, December is significantly wetter, receiving 126 mm (5.0 in) over 11 days. Humidity levels are quite close, with January slightly higher at 91% compared to December's 89%. For more detailed information on December weather, you can visit weather in December.
January in Skofja Loka presents a stark contrast to the milder temperatures of the other months, as the chill of winter sets in with an average temperature hovering around -1°C. While the month can experience brief interludes of warmth, it is punctuated by notably cold snaps, where temperatures can plunge to a biting -16°C. The high humidity levels of 91% paired with light precipitation accentuate the frosty atmosphere, resulting in 6 days of rain or snow. This combination of low temperatures and high moisture creates a unique, crisp winter vibe, making January a month that truly embodies the essence of winter. For a deeper look into how these weather patterns evolve throughout the year, visit Climate.