The climate of Hrastnik
Hrastnik, a town in
Slovenia, adheres to the Köppen climate classification of Cfb, which corresponds to a marine west coast climate, specifically one with a warm summer. This climate type is characterized by relatively mild temperatures both during summer and winter, as well as evenly distributed rainfall throughout the year.
Comprehensively examining the climate data reveals multiple facets to Hrastnik’s climate. A key characteristic of the weather in Hrastnik is its consistency in humidity levels, which remain around the 80% mark throughout the year, varying very little between months. This uniformity in humidity adds to the overall temperate nature of the climate.
Significant variations arise in the area of rainfall, ranging from a low 33mm (1.3") in
January to a high 120mm (4.72") in
May. Furthermore, the number of rainfall days fluctuates, with the minimum being 8.6 days in January and the maximum number of days with rain reaching 22.9 days in May.
Despite the variations in rainfall, it is important to notice that Hrastnik is not devoid of the sun. On average, there is about 10 hours of sunshine per day during the summer months. Correspondingly, the UV index routinely hits 5 from
June to
August. During winter, the daylight duration decreases to around 9 hours.
A defining feature of Hrastnik's climate is the presence of snowfall from
December to
February with 121mm (4.76") in January being the maximum snowfall received in a single month. January also records the highest number of snowfall days at 8.6 days. This period is marked by a significant drop in weather temperatures, dropping to -3°C (26.6°F).
The best time to visit Hrastnik
Assuming warm temperatures and abundant sunshine as favorable conditions, the period from
June to
August offers the best window for visiting
Hrastnik. During this time, daily temperatures vary from 22.6°C (72.7°F) to 25.2°C (77.4°F), which is the highest recorded during the year. Moreover, the UV index reaches its peak value of 5, windy conditions are at their lowest, and the number of sunshine hours tops at about 10.4 to 10.8 hours a day.
The worst time to visit Hrastnik
In contrast, the period from
December to
February presents the least favorable conditions to visit the town, primarily due to the low temperatures and snowfall. Here, average daily temperatures can dip as low as -3°C (26.6°F), coupled with significant levels of snowfall, reaching 121mm (4.76") in
January.
Spring weather in Hrastnik
In
Hrastnik, the spring months from
March through
May usher in a steady increase in temperatures. March begins on a modest note with the lowest temperatures recorded at 1.3°C (34.3°F) and the highest at 9.7°C (49.5°F). By May, temperatures rise significantly, reaching daily highs of 18.5°C (65.3°F) and lows of 7.8°C (46°F). Despite an increase in temperatures, this period also witnesses the most significant levels of rainfall, with May averaging about 120mm (4.72").
Summer weather in Hrastnik
The arrival of summer from
June to
August in
Hrastnik is greeted with warm temperatures, where the range slips between 11.2°C (52.2°F) and 25.2°C (77.4°F). Rainfall in the summer reaches its lowest annual point at 105mm (4.13") in June, though it escalates slightly in
July at 109mm (4.29"), holding relatively steady in August at 84mm (3.31"). For sun seekers, this period will do just the trick as the number of sunshine hours hovers around 10 per day.
Autumn weather in Hrastnik
Autumn in
Hrastnik, encompassing
September to
November, reverts to the mild temperatures of spring, where September starts with temperatures as high as 19.3°C (66.7°F) and as low as 9.4°C (48.9°F), which settles to 9.1°C (48.4°F) and 3.2°C (37.8°F) by November. There is a gradual reduction in rainfall from 77mm (3.03") in September to 69mm (2.72") in November. There is plenty of sunshine too, ranging between 8.9 and 5.9 hours a day.
Winter weather in Hrastnik
Winter swings into
Hrastnik from
December to
February, pulling down the temperatures significantly, with temperatures ranging from a frigid -3°C (26.6°F) to a modest 4.3°C (39.7°F). December and
January bring the most snowfall months with respective totals of 42mm (1.65") and 121mm (4.76"). The UV index stoops to its annual minimum of 1 in December and January, offering limited sunlight hours. The period also delivers low visibility, dropping to seven kilometers in December and January.
Weather in January
The beginning of the year brings a chilly climate to
Hrastnik,
Slovenia, dominated by snowy weather and high humidity. The prevailing temperatures register as the coldest of the year, peaking at only 2.6°C (36.7°F) and plunging as low as -3°C (26.6°F).
Weather in January »Weather in February
In
February, winter temperatures persist in
Hrastnik,
Slovenia. Despite being slightly warmer compared to
January, February maintains the chilly tenor with -2.5°C (27.5°F) to 3.9°C (39°F), the dominant temperature range. This month experiences a significant increase in snowfall intensity, accumulating up to 185mm (7.28"), the highest throughout the year.
Weather in February »Weather in March
Transitioning from winter to spring,
March sees a significant warming trend in
Hrastnik,
Slovenia. The shift from the frigid cold to mild temperatures hints at the approaching spring, with temperatures ranging from 1.3°C (34.3°F) to 9.7°C (49.5°F).
Weather in March »
Weather in April
April introduces full-blown spring to
Hrastnik,
Slovenia with temperatures considerably higher than in
March. Gradually escalating temperatures become more noticeable, making highs of 15.6°C (60.1°F) and lows of 5°C (41°F) the norm.
Weather in April » Weather in May
In
May,
Hrastnik,
Slovenia experiences stable weather conditions with significantly improved temperatures and marked rainfall. The weather leans more towards the warm side, making it a refreshing break from the previously chilly months, with temperatures varying between 7.8°C (46°F) and 18.5°C (65.3°F).
Weather in May »Weather in June
June signifies the arrival of summer in
Hrastnik,
Slovenia, characterized by warm temperatures and extended daylight hours. Temperatures swing between 11.2°C (52.2°F) and a highs of 22.6°C (72.7°F), a healthy sign of well-established warm weather.
Weather in June »
Weather in July
The warmest month of the year,
July sees
Hrastnik,
Slovenia bask in the full glory of summer. The city experiences significantly elevated highs touching 24.9°C (76.8°F) and lows hovering around a mild 12.8°C (55°F). Despite the summer heat, the rainfall avails a welcome respite.
Weather in July »Weather in August
August in
Hrastnik,
Slovenia experiences a continuity of the warm and sunny conditions prevalent in
July. With temperatures fluctuating between 13°C (55.4°F) and a substantial high of 25.2°C (77.4°F), August vies with July for the title of the hottest month of the year.
Weather in August » Weather in September
Temperatures start to dip in
September, easing the heat of the past summer months in
Hrastnik,
Slovenia. More mild temperatures make their presence known, ranging from 9.4°C (48.9°F) up to 19.3°C (66.7°F). However, a noticeable decrease in rainfall does not reduce the overall warm and humid character of September.
Weather in September »
Weather in October
October brings a more prominent autumn feel to
Hrastnik,
Slovenia. The city fully embraces fall as temperatures further drop, fluctuating between 5.7°C (42.3°F) and 14.5°C (58.1°F), ensuring crisp, cool days and chilly evenings.
Weather in October » Weather in November
November sees a definitive change in weather, marking the transition from fall to winter in
Hrastnik,
Slovenia. The drop in temperature escalates, with the thermometer ranging between a chilly 3.2°C (37.8°F) and a modest 9.1°C (48.4°F).
Weather in November » Weather in December
December brings the onset of winter in
Hrastnik,
Slovenia, as it wraps the year with the lowest average temperatures. Dipping temperatures varying between -1.6°C (29.1°F) and a modest high of 4.3°C (39.7°F) reaffirm the cold character of the month.
Weather in December »