January Weather in Stari Trg, Slovenia

Last updated: August 27, 2025

In January, Stari Trg, Slovenia, experiences a chill that defines the winter months, with temperatures ranging from a brisk -22°C (-8°F) at their lowest to a mild 11°C (53°F) at the peak. The average temperature hovers around -2°C (28°F), creating a crisp atmosphere that often feels colder due to the high humidity at 91%. This month sees precipitation of 38 mm (1.5 in) across about 5 days, contributing to the region's enchanting winter landscape. Whether you're wandering through frosty streets or enjoying the serene beauty of freshly fallen snow, January in Stari Trg offers a unique blend of winter charm and engaging experiences.

January Temperature in Stari Trg

January in Stari Trg, Slovenia, presents a chilly embrace as winter reaches its peak. Temperatures can plummet to a bone-chilling low of -22°C (-8°F), offering a stark contrast to the milder daytime average of around -2°C (28°F). With maximum temperatures creeping up to 11°C (53°F), the month showcases a notable temperature range, hinting at the fluctuating conditions that characterize this winter month. As the season transitions into February, a slight warming trend begins with min temperatures rising to -16°C (3°F), gradually paving the way for the hopeful promise of spring that emerges in the following months. The evolution of Stari Trg's temperatures captures the essence of transition, from the depths of winter to the burgeoning life of spring, inviting visitors to experience its captivating transformation.

January Weather in Stari Trg: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Stari Trg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stari Trg, January typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec283439475464666657493930
Data source: Temperature data for Stari Trg generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Stari Trg

January in Stari Trg, Slovenia, witnesses a moderate level of precipitation, accumulating 38 mm (1.5 in) over just 5 days. This sets the stage for a gradual increase in rainfall as winter transitions into spring, with February and March experiencing notably higher totals of 64 mm (2.5 in) and 66 mm (2.6 in), respectively. The trend continues upward through the spring and into summer, peaking in May with an impressive 184 mm (7.3 in), showcasing the region's lush, green landscapes. As the year progresses, the number of rainy days generally increases, particularly in the warmer months, suggesting a pattern of sustained moisture that supports the area's vibrant ecosystem.

January Precipitation Trends in Stari Trg

The chart displays monthly precipitation patterns in Stari Trg, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Stari Trg, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec386466971841371751801687810688
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Stari Trg

In January, Stari Trg, Slovenia, experiences a high humidity level of 91%, setting the tone for a winter characterized by moisture-laden air. As the year progresses into February, humidity slightly decreases to 87%, but the trend remains notably humid. By March, this trend continues with a gradual decline to 82%, and by April, it eases further to 79%. As temperatures rise into the summer months, humidity stabilizes around 75% in June and drops slightly to 74% in both July and May. Notably, August sees the lowest average at 68%. As autumn arrives, humidity levels rise again, peaking in October at 88%, and remaining elevated throughout the closing months of the year, with November and December at 90% and 89%, respectively. This cyclical pattern showcases a distinctive fluctuation in humidity, highlighting Stari Trg's damp yet intriguing climate throughout the year.

January Average Humidity in Stari Trg

This chart illustrates the average monthly humidity levels in Stari Trg, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Stari Trg is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%82%79%74%75%74%69%74%88%90%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Stari Trg

In January, Stari Trg, Slovenia, experiences a low UV Index of 2, allowing for a safe exposure time of about 45 minutes before any risk of sunburn. As the month progresses into February, the index rises slightly to 3, indicating a moderate exposure level with a reduced burn time of 30 minutes. Notably, as spring approaches, the UV Index sees a significant increase, reaching 5 in March and 6 in April, marking the onset of high exposure times. This upward trend peaks during the summer months, where May and June record very high levels of 8 and 9, respectively, drastically shortening safe exposure periods to just 15 minutes. Interestingly, as the year winds down, the UV levels dip back to 2 in December, echoing the pattern established in January, showcasing a clear seasonal rhythm in Stari Trg's UV exposure. For more detailed insights, visit Stari Trg UV Index.

Maximum UV Index Levels in Stari Trg for January

The chart shows the monthly maximum UV Index (UVI) for Stari Trg in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Stari Trg typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986432
Data source: Stari Trg January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Stari Trg

In Stari Trg, Slovenia, January may start off with a modest 170 hours of sunshine, but the days gradually lengthen as winter gives way to spring. By February, this increases to 210 hours, setting the stage for a steady rise. March sees a significant boost, jumping to 299 hours, while April and May continue this upward trajectory, reaching 329 and 352 hours respectively. The sunshine peaks in July with a bright 414 hours, providing ample warmth and light. As summer transitions to autumn, the sun begins to retreat, with August still basking in 380 hours before dropping to 306 hours in September. The descent continues into fall, with sunshine hours dwindling to 272 in October and a further reduction to 187 in November. By December, Stari Trg experiences just 199 hours, highlighting a clear seasonal pattern of increased light and warmth through the spring and summer months, followed by a gradual decline as the year closes.

Monthly Sunshine Duration in Stari Trg: January Highlighted

The January sunshine duration represents the total number of hours Stari Trg experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec170h210h299h329h352h393h414h380h306h272h187h199h
Data source: Stari Trg January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stari Trg During January

In Stari Trg, Slovenia, January brings a modest 22% chance of sunny weather, making it one of the cloudier months of the year. This low probability contrasts sharply with the sunnier days that start to emerge in February, which sees a notable increase to 45%. As spring approaches, the chances continue to improve, peaking in March with 52% before tapering off slightly in April and May. Overall, while January can be a bit dreary, the gradual transition towards brighter days begins soon after, heralding the arrival of spring and setting the stage for sunnier months to come.

Percentage of Sunny Days in January in Stari Trg

The chart illustrates the percentage of sunny days in Stari Trg throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Stari Trg experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%45%52%32%31%48%44%39%45%33%20%28%
Data source: Stari Trg January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stari Trg in January

In Stari Trg, Slovenia, January marks the beginning of a gradual increase in daylight duration, offering around 9 hours of sunlight. As the months progress, this daylight steadily extends, reaching 10 hours in February and 11 hours in March, heralding the arrival of spring. By April, the sunshine peaks at 13 hours, paving the way for the vibrant months of May and June, where residents enjoy a delightful 15 hours of daylight. This plentiful light continues through the summer, before slowly diminishing to 14 hours in August. The transition into autumn brings a gradual decline, as September offers 12 hours, descending to 10 hours by October. Finally, as winter sets in, the daylight shrinks once again, ending the year with a modest 8 hours in December. This cyclical dance of daylight not only influences the natural rhythms of life in Stari Trg but also invites residents and visitors alike to embrace the seasonal changes.

Average Daylight Hours in Stari Trg for January

The chart illustrates the variation in daylight duration in Stari Trg throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 2m10h 19m11h 56m13h 35m15h15h 43m15h 20m14h 5m12h 29m10h 51m9h 24m8h 38m
Data source: Stari Trg daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Stari Trg

In Stari Trg, Slovenia, the January wind whispers at an average speed of 1.6 m/s (4 mph), setting a serene tone for the start of the year. As winter gives way to early spring, wind speeds show a subtle upward trend, peaking in April and May at 1.9 m/s (4 mph), providing a gentle breeze that complements the awakening landscape. Interestingly, the winds begin to soften in the summer months, with August experiencing the calmest conditions at 1.4 m/s (3 mph). This pattern continues into the fall, where wind speeds hover around 1.5 m/s (3 mph), before settling back at the January level as winter returns. Overall, the winds in Stari Trg create a peaceful ambiance that evolves gradually with the seasons, reflecting the region's tranquil rhythm throughout the year.

Average January Wind Speed in Stari Trg

The chart displays monthly wind speed patterns in Stari Trg, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.6 m/s1.81.71.91.91.61.71.41.51.71.41.5
Data source: Stari Trg January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Stari Trg Compares to Other Months

Weather in Stari Trg varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Stari Trg, focusing on differences in temperature, rainfall, humidity, and UV levels.

In January, temperatures can drop quite dramatically, ranging from a minimum of -22°C (-8°F) to a maximum of 11°C (53°F), with an average of -2°C (28°F). The month experiences relatively low precipitation, totaling 38 mm (1.5 in) over just 5 days, and high humidity at 91%. In contrast, February sees a slight increase in temperatures, with minimums around -16°C (3°F) and maximums peaking at 18°C (64°F), yielding an average of 1°C (34°F). However, February also experiences more precipitation at 64 mm (2.5 in) over 8 days, while humidity remains high at 87%. For a more detailed look at February weather, you can visit Stari Trg weather in February.

In January, temperatures are significantly colder, with a minimum of -22°C (-8°F) and an average of -2°C (28°F), while March sees a noticeable warming trend, reaching a minimum of -17°C (1°F) and an average of 4°C (39°F). The warmest days in January can reach up to 11°C (53°F), compared to March's maximum of 20°C (69°F), indicating a dramatic shift as spring approaches. Precipitation is more frequent in March, totaling 66 mm (2.6 in) over 12 days, compared to January's 38 mm (1.5 in) over five days. Despite this increase, March maintains a slightly lower humidity level at 82% compared to January's high of 91%. For more detailed weather information, visit Stari Trg weather in March.

In January, temperatures are notably frigid, with a minimum of -22°C (-8°F) and an average temperature of -2°C (28°F), making it one of the coldest months of the year. Precipitation is relatively low at 38 mm (1.5 in) over 5 days, coupled with high humidity levels of 91%, creating a damp chill in the air.

In contrast, April brings a significant warming trend, with temperatures ranging from a minimum of -15°C (6°F) to a pleasant maximum of 26°C (78°F) and an average of 8°C (47°F). The month experiences more precipitation at 97 mm (3.8 in) across 13 days, but with reduced humidity at 79%, providing a refreshing spring feel. For more details on the weather conditions in April, visit Stari Trg weather in April.

In January, the weather is characterized by frigid temperatures, with a minimum of -22°C (-8°F) and an average of -2°C (28°F), while the maximum reaches only 11°C (53°F). This month sees about 38 mm (1.5 in) of precipitation over approximately 5 days, coupled with high humidity levels at 91%. In contrast, May experiences a significant warming trend, with temperatures ranging from a minimum of 0°C (32°F) to an average of 12°C (55°F) and a maximum soaring to 27°C (82°F). May is also much wetter, with 184 mm (7.3 in) of precipitation spread over 21 days, and the humidity decreases to 74%. For more details about the weather in May, you can check the following link: Stari Trg weather in May.

January and June present stark contrasts in weather. In January, temperatures can plummet to a minimum of -22°C (-8°F), with an average temperature hovering around -2°C (28°F) and a maximum of 11°C (53°F). The month experiences about 5 days of precipitation, accumulating to 38 mm (1.5 in), coupled with high humidity at 91%. Conversely, June ushers in warmer weather with a minimum temperature of 3°C (38°F) and an average of 18°C (64°F), reaching up to 33°C (92°F) at times. This summer month sees significantly more rainfall, with precipitation recorded on 17 days totaling 137 mm (5.4 in), and humidity decreasing to a more comfortable 75%. For more specific insights, you can refer to Stari Trg weather in June.

January and July showcase stark contrasts in weather patterns. In January, temperatures can plummet as low as -22°C (-8°F), with an average hovering around -2°C (28°F), while the maximum reaches a chilly 11°C (53°F). This month sees about 38 mm (1.5 in) of precipitation spread over five days, accompanied by a high humidity level of 91%. In contrast, July offers a more temperate experience, with minimum temperatures starting at 7°C (45°F) and averaging 19°C (66°F), peaking at a warm 31°C (88°F). This summer month experiences significantly higher precipitation at 175 mm (6.9 in) over 17 days, but with a lower humidity level of 74%. For a detailed look at July's weather, check out Stari Trg weather in July.

The weather in January and August presents a stark contrast. In January, temperatures can plummet to a minimum of -22°C (-8°F), with an average of -2°C (28°F) and a maximum of 11°C (53°F). The month experiences high humidity levels at 91% and relatively low precipitation of 38 mm (1.5 in) over about 5 days. In contrast, August reveals a much warmer climate with minimum temperatures around 6°C (43°F), an average of 19°C (66°F), and highs reaching 33°C (91°F). This month also sees a significant increase in precipitation to 180 mm (7.1 in) spread over 17 days, along with lower humidity at 68%. For a detailed look at August weather, visit Stari Trg weather in August.

In January, the weather is frigid, with temperatures ranging from a chilly -22°C (-8°F) to a maximum of 11°C (53°F) and an average of -2°C (28°F). With high humidity at 91%, the conditions feel even colder, despite lower precipitation levels at 38 mm (1.5 in) over just 5 days. In contrast, September brings a much milder climate, with minimum temperatures of 0°C (31°F) and highs reaching up to 28°C (82°F), averaging around 14°C (57°F). The month sees significantly more rainfall, with 168 mm (6.6 in) spread across 14 days, and a lower humidity level of 74%. For a more detailed look at September weather, you can refer to Stari Trg weather in September.

In January, the weather is significantly colder, with temperatures ranging from a minimum of -22°C (-8°F) to a maximum of 11°C (53°F), averaging around -2°C (28°F). Winter's chill is accompanied by high humidity at 91%, and the month sees about 38 mm (1.5 in) of precipitation over five days. In contrast, October offers a much milder climate, with temperatures varying from a minimum of -2°C (29°F) to a pleasant maximum of 22°C (71°F), averaging 9°C (49°F). The month experiences higher precipitation at 78 mm (3.1 in), spread over 10 days, and a slightly lower humidity of 88%. For a closer look at the October weather conditions, you can check out Stari Trg weather in October.

January and November present contrasting weather patterns. In January, temperatures plummet to a minimum of -22°C (-8°F) and an average of -2°C (28°F), with a maximum reaching only 11°C (53°F). Precipitation is relatively low at 38 mm (1.5 in) over 5 days, and humidity remains high at 91%. In contrast, November enjoys milder conditions, with a minimum of -13°C (8°F) and an average of 4°C (40°F), peaking at 19°C (67°F). This month sees significantly more rainfall, accumulating 106 mm (4.2 in) across 10 days, with humidity slightly lower at 90%. For more detailed insights, you can check Stari Trg weather in November.

In January, the weather exhibits slightly colder temperatures compared to December, with January recording an average of -2°C (28°F) against December's -1°C (30°F). The minimum temperature in January can plummet to -22°C (-8°F), while December's low is not as extreme at -17°C (1°F). Both months experience a maximum temperature around 11°C (53°F). However, January receives significantly less precipitation, totaling 38 mm (1.5 in) over 5 days, compared to December's 88 mm (3.5 in) across 10 days. Humidity levels are also slightly higher in January at 91% compared to December's 89%. For more detailed insights on December weather, you can check Stari Trg weather in December.

Compare Stari Trg's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Stari Trg

In January, Stari Trg experiences a sharp contrast from the milder months, with temperatures oscillating between a chilly maximum of 11°C and a biting minimum that can plummet to -22°C. This winter month is characterized by a notable average temperature of -2°C, which sets it apart as one of the coldest times of the year. The region also sees higher humidity levels at 91%, contributing to a crispiness in the air, while precipitation, albeit moderate with 38 mm across five days, reminds residents of the region's winter charm. For more insights into what to expect throughout the year, be sure to check out Stari Trg Climate.