Last updated: January 18, 2025
Jesenice, Slovenia, experiences a Cfb climate classification under the Köppen-Geiger system, characterized by its temperate oceanic conditions. The region endures a notable temperature range, with frosty winter months dipping to a minimum of -20°C (-3°F) in February, while summers can be quite warm, reaching maximums of 33°C (91°F) in June. The average annual temperature hovers around 8°C (47°F), highlighting the distinct seasonal contrasts that define Jesenice's climatic profile.
Jesenice, Slovenia, exhibits distinct seasonal temperature patterns throughout the year, with winters characterized by frigid conditions. In January and February, temperatures often drop to severe lows of -20°C (-3°F) and -18°C (1°F), respectively, with average temperatures hovering around -3°C (27°F) in January and rising slightly to 0°C (32°F) in February. As spring approaches, daytime highs gradually increase, peaking in April at 24°C (75°F) before transitioning into the warm summer months. June marks a significant shift, with temperatures averaging 17°C (63°F) and reaching a maximum of 33°C (91°F). The warmth continues into July and August, where averages remain around 18°C (64°F), giving way to a gradual cooling in September as autumn begins. In October, temperatures cool further, complemented by a resurgence of winter chill by November, where lows drop back to -15°C (6°F). December returns to freezing, encapsulating Jesenice's notable contrast between warm summers and harsh winters.
In the region encompassing Hrusica, Jesenice, and Slovenski Javornik, temperatures fluctuate significantly throughout the year, with February witnessing a minimum of -20°C (-3°F) and June soaring to a maximum of 33°C (91°F). This climate pattern is consistently observed across all three locations, as detailed in their respective monthly temperature links: monthly temperatures in Hrusica, monthly temperatures in Jesenice, and monthly temperatures in Slovenski Javornik.
Precipitation in Jesenice, Slovenia, exhibits a clear seasonal trend, with the wettest months occurring during the summer. January starts the year with relatively low precipitation of 50 mm (2.0 in) over approximately 5 days, but this figure rises significantly in February and March, reaching 85 mm (3.4 in) and 83 mm (3.3 in), respectively. As spring approaches, April marks a pronounced increase, accumulating 116 mm (4.6 in) of rain, while May experiences a peak in precipitation with 189 mm (7.4 in) over 21 days of rainfall.
Summer months continue to showcase high precipitation levels, with August seeing the highest, recorded at 215 mm (8.5 in) across 17 days. This trend slightly diminishes in September with 192 mm (7.6 in), but notable rainfall persists into autumn, particularly in November, which receives 156 mm (6.2 in). The fall months, while slightly drier, still contribute to the region's overall annual precipitation, culminating in a diverse and dynamic hydrological profile throughout the year.
In Jesenice, Slovenia, sunshine duration shows a notable seasonal progression, with hours of sunlight steadily increasing from the depths of winter into the warmth of summer. January offers a modest 180 hours of sunshine, which gradually rises to 220 hours in February. The trend continues through spring, reaching 329 hours in April and peaking at 351 hours in May, indicating the region's awakening from winter's grey. By June, this upward trajectory culminates in an impressive 396 hours of sunshine, marking the onset of summer.
The summer months further enhance this sunny trend, with July recording the highest sunshine duration at 413 hours, followed closely by August at 380 hours. As the season shifts towards autumn, a decline is observed, particularly in September, where sunshine drops to 307 hours. Meanwhile, October sees a further reduction to 270 hours. The transition into winter brings shorter days, with November and December recording 197 hours and 200 hours of sunshine, respectively. This annual cycle highlights not only the richness of summer sunlight but also the marked contrast with the diminished sunlight of the colder months.
The UV Index in Jesenice, Slovenia, reflects a significant seasonal variation that correlates with the changing strength of sunlight throughout the year. In the winter months, specifically January and December, the UV Index remains low at 2, indicating minimal risk of harm from unprotected sun exposure, with a burn time of 45 minutes. February marks the onset of higher UV levels, reaching an index of 4, categorized as moderate, with a reduced burn time of 30 minutes. This upward trend in UV exposure signals the approach of spring, where March and April see the index rise to 6 and 7 respectively, categorized as high. Notably, burn times decrease further in these months to 25 minutes as the sun's intensity increases.
The summer months present the highest UV Index readings, with June and July both reaching a 9, classified as very high. During this period, the burn time drastically shortens to just 15 minutes, emphasizing the need for sun protection to avoid skin damage. August sees the index decrease slightly to 8, but still maintains a very high exposure risk. As fall arrives, the UV Index gradually declines, with September recording a 7 and October a moderate 5. November returns to a low risk category of 3, before winter settles in again with December's low index of 2. Understanding these UV Index trends is essential for residents and visitors to protect themselves from harmful sun exposure throughout the year.
UV Risk Categories
In Jesenice, Slovenia, daylight duration exhibits pronounced seasonal fluctuations, with hours of light steadily increasing from the winter months into summer. January offers just 9 hours of daylight, a stark contrast to December's sparse 8 hours. As February arrives, daylight extends to 10 hours, followed by further increments in March, which sees 11 hours, heralding the approach of spring. April marks a more significant jump to 13 hours, while May maintains this trend, providing 15 hours of daylight as the region fully embraces the longer days of late spring.
The summer months of June and July uphold the peak daylight duration at 15 hours, allowing for ample time to enjoy outdoor activities under the sun. As August rolls in, daylight begins its slow decline, dropping to 14 hours, and this reduction becomes more pronounced in the following months. September records 12 hours of daylight, transitioning into the fall months, where October and November revert to 10 hours and 9 hours, respectively. By December, daylight dwindles back to 8 hours, completing the cycle of seasonal variation and emphasizing the contrast between the longer summer days and the shorter winter sunlight.
Hrusica, Slovenia experiences a humid continental climate with marked seasonal variations. Winter months (January to February) are characterized by cold temperatures, with averages around -3°C (27°F) to 0°C (32°F), and substantial snowfall. As spring progresses, temperatures gradually rise, peaking in summer with averages reaching 18°C (64°F) to 29°C (85°F) during July and August. Precipitation is highest in late spring and summer, particularly in August, which records about 215 mm (8.5 in). For more details, visit Hrusica climate.
Jesenice, Slovenia experiences a continental climate with distinct seasonal variations. Winters are cold, with January temperatures averaging around -3°C (27°F) and significant snowfall, particularly in February. Summers are warm, with July reaching an average temperature of 18°C (64°F) and rainfall peaking in August at 215 mm (8.5 in). Sunshine is abundant from late spring to summer, with May boasting 351 hours of sunshine. For more detailed information, visit Jesenice climate.
Koroska Bela, Slovenia experiences a diverse climate characterized by cold winters and warm summers. January sees minimum temperatures dropping to -18°C (1°F) and average precipitation peaks in late spring, reaching 189 mm in May. Meanwhile, sunshine hours significantly increase from 180 hours in January to a maximum of 413 hours in July. The region's notable climate variations make it an interesting area for weather enthusiasts. For more detailed information, visit Koroska Bela climate.
The climate in Slovenski Javornik, Slovenia, is characterized by cold winters and mild summers. January and February see average temperatures hovering around -3°C (27°F) and 0°C (32°F), respectively, with notable snowfall and precipitation peaking in May and August, reaching 189 mm (7.4 in) and 215 mm (8.5 in). Sunshine peaks in the summer months, with July enjoying up to 413 hours of sunshine, creating a pleasant atmosphere during warmer periods. Overall, the area experiences significant seasonal variations, making it ideal for both winter sports and summer outdoor activities. For more detailed information, visit Slovenski Javornik climate.
In conclusion, Jesenice, Slovenia, presents a captivating climate characterized by significant seasonal variations in temperature, precipitation, sunshine duration, UV Index, and daylight hours. Winters are marked by cold temperatures and reduced daylight, while summers offer warmth, high UV exposure, and extended sunlight that encourages outdoor activities. The precipitation patterns reinforce this seasonal dynamic, with summer months experiencing the most rainfall, contrasting with drier winters. Understanding these climatic and environmental factors is crucial for residents and visitors alike, allowing for better preparation and enjoyment of the unique beauty that each season in Jesenice has to offer.