Last updated: August 27, 2025
January in Slovenia presents a chilly tapestry of winter weather, where temperatures can fluctuate dramatically. Daily highs reach a comfortable 14°C (57°F), while chilly nights can plummet to a brisk -17°C (1°F), resulting in an average temperature of around 0°C (33°F). This month also brings about occasional precipitation, with 34 mm (1.3 in) falling over approximately 6 days, creating a crisp atmosphere with high humidity levels hovering at 90%. Travelers and residents alike can expect a true winter experience, showcasing Slovenia's enchanting landscapes cloaked in snow.
In January, Slovenia experiences a chilly embrace, with temperatures diving as low as -17°C (1°F), while peaking at a milder 14°C (57°F). The average temperature hovers around the freezing point at 0°C (33°F), setting the scene for a winter wonderland. As the month transitions into February, the cold subsides slightly, with minimums rising to -12°C (11°F) and maximums climbing to 20°C (68°F), illustrating a gradual warming trend that continues into spring. By March, the country still grapples with freezing lows of -18°C (0°F), but daytime highs flirt with the warmer temperatures of 22°C (72°F). Progressively, April ushers in a more substantial shift, boasting averages of 11°C (52°F) and max temps reaching 27°C (81°F), marking the clear onset of the milder seasons. This subtle transformation from the harsh winter chill to the budding warmth offers a glimpse of Slovenia's dynamic climate as it transitions into a vibrant spring.
In January, Slovenia experiences relatively low precipitation, with an average of 34 mm (1.3 in) over approximately 6 days of rain. This marks a stark contrast to the wetter months that follow; February sees a significant increase to 58 mm (2.3 in), while March maintains a similar pattern with 52 mm (2.1 in). As spring approaches, precipitation continues to rise, peaking in May at a notable 138 mm (5.4 in). The trend indicates that, while January is characteristically drier, the onset of spring ushers in a steady increase in rainfall, culminating in particularly wet autumn months, particularly September, where precipitation reaches 145 mm (5.7 in). This cyclical pattern highlights Slovenia's transition from the tranquil chill of winter to the lush vitality of spring and early summer.
In January, Slovenia experiences a notable humidity level of 90%, setting the stage for a winter that feels both crisp and damp. As the year progresses, humidity gradually decreases, reaching 84% in February and 78% in March, hinting at the gradual transition towards spring. The trend continues, with humidity dropping to 73% by April and stabilizing around 71% in May. The summer months bring a further decline, with July and August witnessing lower humidity levels of 70% and 60%, respectively, offering a welcome relief. However, as autumn approaches, the humidity begins to rise again, climbing back to 84% in October and spiking to 89% in November and December, reflecting the cycle of the seasons in this beautiful region. Overall, January acts as the peak of humidity, but the fluctuating trends throughout the year illustrate Slovenia's dynamic climate.
In January, Slovenia experiences a UV Index of 2, indicating a low exposure category with a burn time of 45 minutes. This trend of low UV exposure carries into December, where the index remains at 2, providing ample opportunity for winter activities without significant sun risk. However, as winter transitions to spring, the UV levels rise noticeably. February sees an increase to a moderate UV Index of 3, reducing burn time to 30 minutes, and by March, it escalates further to 5, marking a shift to moderate exposure. The sun’s intensity peaks in the summer months, where May through August showcases very high UV levels, reaching a maximum of 9, with the burn time dramatically decreasing to just 15 minutes. It’s essential to monitor these fluctuations throughout the year for safe outdoor enjoyment. For more details, check the UV Index.
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In January, Slovenia enjoys 164 hours of sunshine, setting the stage for a gradual increase as winter gives way to spring. As February arrives, sunlight blooms to 218 hours, hinting at the warmer days to come. This upward trend accelerates into March with 300 hours, showcasing the country slowly shaking off the winter chill. The sun continues to shine brighter through April and May, peaking at a delightful 363 hours as blooming flowers and longer days invigorate the landscape. As summer approaches, June and July boast impressive totals of 401 and 422 hours, respectively, making these months the sunniest of the year. Although August sees a slight dip to 388 hours, sunshine remains abundant before the season shifts again. As autumn settles in, September retains 318 hours, while October and November experience a decline, wrapping up the year with 284 and 199 hours. December closes out with 203 hours, reflecting the enduring charm of Slovenia's varied seasons, each with its own unique character under the sun.
In January, Slovenia experiences a modest 29% chance of sunny weather, setting the stage for a wintry landscape often shrouded in clouds. This relatively low likelihood of sunshine is soon offset by an increase in February when the chances rise to 50%, heralding the gradual shift towards spring. As the year progresses, the chance of sunny days peaks in March and September at 54%, while the summer months also show promising levels, with June hitting 53%. Overall, the trend reveals a dynamic transition from the subdued sunshine of winter to a more vibrant sunlit display as the seasons change.
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 2.4 m/s (5 mph), setting the tone for the winter months. This wind pattern remains consistent into February, maintaining the same brisk pace, before tapering slightly in March to 2.3 m/s (5 mph). As spring approaches, there's a modest increase in wind speeds, peaking at 2.6 m/s (6 mph) in both April and May, which brings a refreshing vitality to the landscape. However, the summer sees a drop in wind activity, with speeds decreasing to 1.7 m/s (4 mph) in August and September. The cycle resumes in October, with wind speeds back to 2.4 m/s (5 mph), only to slow down again as the year closes, highlighting a common trend of seasonal fluctuations in Slovenia's wind patterns. Overall, the winds whisper stories of change as they transition from winter's chill to the placid warmth of summer.
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 exhibit notable differences in weather patterns. January experiences colder temperatures, with a minimum of -17°C (1°F) and an average of 0°C (33°F), while February warms up slightly, recording a minimum of -12°C (11°F) and an average of 4°C (39°F). The maximum temperatures also rise significantly in February, reaching up to 20°C (68°F), compared to January's 14°C (57°F). Precipitation increases from 34 mm (1.3 in) over 6 days in January to 58 mm (2.3 in) over 9 days in February, though humidity slightly decreases from 90% to 84%. For more details on the conditions during this month, refer to the weather in February.
In comparing the weather of January and March, notable differences emerge. January experiences much colder temperatures, with a minimum of -17°C (1°F) and an average of 0°C (33°F), while March sees a rise in temperatures, with a minimum of -18°C (0°F) but an average that climbs to 6°C (43°F) and a maximum reaching 22°C (72°F). Additionally, January typically has less precipitation, totaling 34 mm (1.3 in) over 6 days, whereas March records higher precipitation at 52 mm (2.1 in) across 9 days. The humidity level in January is also higher at 90%, compared to March's 78%. For more detailed insights, you can check the weather in March.
In January, the weather is significantly colder, with temperatures ranging from a minimum of -17°C (1°F) to a maximum of 14°C (57°F) and an average temperature around 0°C (33°F). The month experiences about 34 mm (1.3 in) of precipitation over six days, coupled with high humidity levels at 90%. In contrast, April marks a noticeable shift as temperatures rise, with minimums of -7°C (19°F) and maximums reaching 27°C (81°F), resulting in an average of 11°C (52°F). Precipitation increases to 72 mm (2.9 in) over 11 days, but the humidity decreases to 73%. For more detailed information, check out the weather in April.
In January, temperatures can be quite frigid, with lows dipping to -17°C (1°F) and an average of around 0°C (33°F). The month experiences relatively low precipitation, totaling 34 mm (1.3 in) over about six days, but the air remains humid at 90%. In stark contrast, May welcomes much warmer weather, with temperatures ranging from a minimum of 3°C (37°F) to soaring highs of 31°C (88°F) and an average of 15°C (59°F). However, May is also characterized by increased precipitation, with 138 mm (5.4 in) falling over 17 days and humidity levels dropping to 71%. For more details on the weather in May, check out weather in May.
In January, the weather is drastically colder, with temperatures ranging from a chilling -17°C (1°F) at night to a maximum of 14°C (57°F) during the day, averaging around 0°C (33°F). The month sees about 34 mm (1.3 in) of precipitation spread over 6 days, accompanied by high humidity levels of 90%. In contrast, June experiences much warmer temperatures, starting at a minimum of 7°C (45°F) and soaring up to 36°C (96°F), with an average of 20°C (69°F). Rainfall increases to 93 mm (3.7 in) across 13 days, and the humidity drops to a more comfortable 73%. For a detailed look at the weather in June, you can visit weather in June.
January and July present striking contrasts in weather patterns. In January, temperatures can plunge as low as -17°C (1°F), with an average around 0°C (33°F) and a maximum reaching up to 14°C (57°F). The month sees a high humidity of 90%, coupled with 34 mm (1.3 in) of precipitation spread over 6 days. In contrast, July brings much warmer conditions, with temperatures ranging from a minimum of 9°C (49°F) to a scorching maximum of 35°C (94°F) and an average of 21°C (70°F). The month is also wetter, accumulating 114 mm (4.5 in) of rainfall over 14 days, though the humidity drops to a more comfortable 70%. For more details on weather in July, you can explore specific conditions during that month.
January and August present starkly contrasting weather conditions. In January, temperatures can plummet as low as -17°C (1°F), with an average around 0°C (33°F) and a maximum of 14°C (57°F). The month sees approximately 34 mm (1.3 in) of precipitation over 6 days, coupled with high humidity levels of 90%. In contrast, August enjoys milder temperatures, ranging from a minimum of 7°C (46°F) to a maximum of 36°C (97°F), with an average temperature of 21°C (71°F). Rainfall is more pronounced during this month, accumulating to about 103 mm (4.0 in) over 11 days, while humidity decreases to 60%. The differences in temperature and precipitation highlight the seasonal transition from the cold, damp winter of January to the warm, humid days of August. For more details, visit weather in August.
In January, temperatures can dip as low as -17°C (1°F) and usually hover around 0°C (33°F), with a maximum of 14°C (57°F). The month sees a relatively low precipitation level of 34 mm (1.3 in) over six days, accompanied by a high humidity of 90%, making the air feel quite cold and damp. In contrast, September offers a much milder climate, with temperatures ranging from a minimum of 3°C (37°F) to an average of 16°C (61°F), peaking at 32°C (89°F). It also experiences significantly more rainfall, totaling 145 mm (5.7 in) across twelve days, but with a lower humidity of 65%, creating a more comfortable atmosphere. For more details, you can check the weather in September.
In January, the weather is typically quite harsh, with temperatures ranging from a biting -17°C (1°F) at night to a modest 14°C (57°F) during the day, averaging around 0°C (33°F). The month sees about 34 mm (1.3 in) of precipitation over approximately 6 days, creating a humid atmosphere with an average humidity of 90%.
In stark contrast, October showcases more temperate conditions, with nighttime lows of -1°C (31°F) and daytime highs reaching up to 25°C (78°F), resulting in a comfortable average of 11°C (53°F). This month experiences higher rainfall, totaling 69 mm (2.7 in) over about 9 days, but with slightly lower humidity at 84%. For more details, check out the weather in October.
January and November showcase distinct weather patterns. In January, temperatures hover around a frigid average of 0°C (33°F), with lows plunging to -17°C (1°F) and highs reaching up to 14°C (57°F). This month also experiences relatively low precipitation of 34 mm (1.3 in) over just 6 days, alongside a high humidity level of 90%. In contrast, November offers a milder climate, with an average temperature of 6°C (43°F) and a broader temperature range, from -5°C (23°F) to a warm 20°C (68°F). It also sees increased precipitation totaling 87 mm (3.4 in) over 10 days, while maintaining a similar humidity level of 89%. For more details on the weather conditions in November, visit weather in November.
January experiences colder temperatures compared to December, with nighttime lows reaching as low as -17°C (1°F) and an average temperature of 0°C (33°F). In contrast, December has a milder temperature range, with minimums at -9°C (15°F) and averages around 2°C (36°F). Additionally, January typically sees less precipitation (34 mm over 6 days) compared to December's 71 mm over 9 days, although both months maintain high humidity levels of around 90% and 89%, respectively. For more detailed information, you can refer to the weather in December.
January weather in Kungota presents a striking contrast to the milder months that follow, with chilly temperatures frequently dipping below freezing and an average air quality dominated by high humidity levels of around 90%. This month typically experiences significant precipitation, with around six days of rain or snow contributing to a moisture-laden atmosphere. While the rest of the year may offer warmer days and more moderate conditions, January persists as one of the coldest, showcasing the region's winter charm. For a deeper understanding of the climate trends throughout the year, explore our detailed Climate section.