Last updated: January 18, 2025
Sežana, Slovenia, situated within the Köppen-Geiger climate classification of Cfb, experiences a temperate oceanic climate characterized by mild summers and cool winters. The region sees a notable temperature range, with minimums dipping to -15°C (6°F) in March before rising to an impressive maximum of 35°C (95°F) in August, leading to an average annual temperature of approximately 13°C (56°F). This climatic profile not only shapes the local ecosystem but also influences agricultural practices and outdoor activities throughout the year.
Sežana, Slovenia, exhibits distinct seasonal temperature patterns, with cold winters and warm summers. The year begins with January temperatures dipping to a minimum of -12°C (11°F) and gradually warming through February, when average temperatures rise to 5°C (42°F). By March, the transition to spring is evident, with averages reaching 7°C (46°F) and occasional maximums of 22°C (72°F). As spring progresses into April and May, temperatures continue to climb, peaking in June and July, where average highs soar to around 21°C (70°F) and 22°C (73°F), respectively. The summer months of July and August bring the warmest conditions, with maximum temperatures reaching up to 35°C (95°F), which create ideal circumstances for outdoor activities. Once September arrives, temperatures start to decline, ushering in fall, as the average gradually falls to 18°C (65°F), and further cooling continues into the winter months, culminating in December where temperatures again dip toward -7°C (20°F). Throughout the year, the temperature fluctuations define the climate, impacting both the natural environment and human activities in the region.
In Sezana, temperatures range from a minimum of -10°C (14°F) in March to a maximum of 34°C (93°F) in August, reflecting a typical Mediterranean climate. Similarly, Lokev experiences a slightly colder minimum of -15°C (6°F) in March and a warmer peak of 35°C (95°F) in August, indicating some variability across locations. Dutovlje mirrors Sezana's temperature pattern with a minimum of -10°C (14°F) in March and a maximum of 34°C (93°F) in August. For more details, visit the links for monthly temperatures in Sezana, monthly temperatures in Lokev, and monthly temperatures in Dutovlje.
Sežana, Slovenia, experiences a varying precipitation pattern throughout the year, characterized by a notable wet season in late spring and autumn. January marks the year’s driest month with only 67 mm (2.6 in) of rainfall over approximately 7 days, while February sees a significant increase to 129 mm (5.1 in), suggesting the onset of wetter conditions. Spring continues to deliver considerable rain, particularly in May, which records the highest monthly total at 183 mm (7.2 in), occurring across 19 days. This trend remains prevalent into early autumn, with September also witnessing substantial rainfall at 185 mm (7.3 in).
As the seasons shift toward winter, precipitation levels tend to remain high, influenced by the area's geographical features. November claims the title for the wettest month, receiving 196 mm (7.7 in) of rain over 13 days, while December follows closely with 167 mm (6.6 in). Despite the decrease in precipitation days during the summer months, such as July, which records 99 mm (3.9 in) across 13 days, Sežana's climate underscores a robust seasonal cycle in precipitation, with significant moisture playing a crucial role in supporting the region's lush landscape and agricultural vitality.
In Sežana, Slovenia, sunshine duration exhibits a clear seasonal trend, with notable increases as the year progresses from winter to summer. January starts the year with a modest 181 hours of sunshine, gradually increasing to 222 hours in February. By March, the sunshine duration leaps to 314 hours, indicating the arrival of spring and longer daylight hours. This upward trajectory continues, reaching its zenith in the summer months, where June shines with 416 hours, and July peaks at an impressive 430 hours. These months not only mark the warmest periods but also provide the most opportunities for outdoor activities under the sun.
As summer transitions into autumn, sunshine hours begin to decline, yet September still maintains a respectable 324 hours, highlighting the lingering warmth of summer. However, this decline becomes more pronounced as the year moves into October, which records 292 hours, and continues into the late fall months of November and December, with 227 hours and 207 hours respectively. This fluctuation in sunlight underscores Sežana's distinct seasonal variations, providing essential insight into the climatic conditions that influence both the natural environment and lifestyle within the region.
Sežana, Slovenia, experiences a significant variation in the UV Index throughout the year, reflecting changes in sunlight intensity and exposure risk. During the winter months, the UV Index remains low, starting at 2 in January, which allows for a burn time of 45 minutes. As winter gives way to spring, the UV Index rises steadily, reaching 5 by March and peaking at 6 in April, where the exposure category shifts to high with a burn time of just 25 minutes. This gradual increase underscores the growing strength of the sun as days lengthen and temperatures rise.
The summer months bring the highest UV Index values, reaching a critical maximum of 9 in both June and July, categorized as very high, where even brief exposure can pose a burn risk with a burn time of only 15 minutes. August sees a slight decrease to 8, maintaining its very high classification, before transitioning into the fall months, where the index drops to 7 in September and then further to 5 in October. As the year culminates, the UV Index returns to lower levels of 3 in November and 2 in December, emphasizing the importance of sun protection during the peak summer months while allowing for safer exposure during the colder season.
UV Risk Categories
In Sežana, Slovenia, daylight duration varies significantly across the seasons, with the year beginning in January when residents experience just 9 hours of daylight. As February arrives, daylight increases to 10 hours, marking the slow return of longer days. The progression into spring brings further increases, reaching 11 hours in March and 13 hours in April. By late spring and early summer, daylight peaks at 15 hours in both June and July, providing ample time for outdoor activities and a vibrant atmosphere in the region.
As summer transitions into autumn, daylight hours begin to wane, starting with 14 hours in August and decreasing to 12 hours in September. The decline continues, and by October, daylight reduces to 10 hours, and subsequently to 9 hours in November. Finally, December sees the year’s shortest daylight duration at 8 hours, reflecting the natural cycle of seasons and the profound influence of sunlight on daily life in Sežana. This cyclical pattern not only shapes the natural environment but also significantly impacts the lifestyle and activities of the local populace.
Dutovlje, Slovenia experiences distinct seasonal variations in climate. Winters are cold, with January temperatures averaging around 4°C (39°F) and significant snowfall, while summers are warm, peaking in July with averages of 23°C (73°F). Precipitation is highest in late spring and autumn, particularly in May and November, with averages of 175 mm (6.9 in) and 199 mm (7.8 in) respectively. The region enjoys abundant sunshine from April to August, with July receiving the most at 430 hours. For more detailed information, visit Dutovlje climate.
The climate in Kriz, Slovenia, features a significant temperature range throughout the year, with January averaging 4°C (39°F) and July peaking at 23°C (73°F). Winters can be quite cold, with minimum temperatures dropping as low as -10°C (14°F) in March, while summers bring warmth, especially in June and August, where max temperatures can reach 34°C (93°F). Precipitation is heaviest in late autumn, with November receiving about 199 mm (7.8 in), while the region enjoys ample sunlight, especially in July, with around 430 hours recorded. Overall, the climate is characterized by cold winters and pleasantly warm summers, making it an appealing destination year-round. For more details, visit Kriz climate.
Lokev, Slovenia experiences a continental climate characterized by cold winters and warm summers. January is the coldest month, with average temperatures around 2°C (35°F) and significant precipitation of 70 mm, while July is the warmest, boasting an average of 21°C (71°F) and approximately 430 hours of sunshine. The region receives the highest rainfall in May, reaching 205 mm, which coincides with the peak of the growing season. With its sunny summers and considerable precipitation throughout the year, Lokev maintains a vibrant and diverse natural landscape. For more insights, visit Lokev climate.
Sežana, Slovenia, experiences a temperate climate with distinct seasons. Winters are cold, with January temperatures ranging from -8°C (17°F) to 12°C (54°F), while summers are warm, peaking in July with averages around 23°C (73°F). Rainfall is plentiful, particularly in late spring and autumn, with May receiving the highest precipitation at 175 mm (6.9 in). Sunshine hours peak in July at 430 hours, contributing to a vibrant summer atmosphere. For more details, visit Sezana climate.
In conclusion, the climatic and environmental patterns in Sežana, Slovenia, showcase a remarkable interplay of seasonal changes that reflect both temperature fluctuations and variations in sunlight. The region's temperate oceanic climate, characterized by moderate temperatures and significant precipitation, supports a thriving ecosystem and influences local agricultural practices. The pronounced seasonal trends in sunshine duration and UV Index highlight the importance of sun protection during the summer months, while the gradual shift in daylight duration emphasizes the cyclical nature of the year. Together, these elements underscore Sežana's rich climatic character, shaping not only its natural landscapes but also the lifestyle and activities of its residents throughout the seasons.