Last updated: January 18, 2025
Rogaška Slatina, Slovenia, exhibits a Cfb Koppen-Geiger climate, characterized by a temperate oceanic environment. The region experiences a broad temperature range, with minimums plunging to -17°C (1°F) in March, while summers can heat up to 37°C (98°F) in August. The annual average temperature hovers around 12°C (53°F), reflecting the area’s diverse climatic conditions and presenting a unique blend of cool winters and warm summers, ideal for both local flora and tourism.
Rogaška Slatina experiences distinct seasonal temperature patterns that significantly influence its climate throughout the year. Winters are characteristically cold, with January and February presenting minimum temperatures around -15°C to -14°C (6°F), gradually warming as spring approaches, with March marking a slight increase in averages to 6°C (44°F). As the region transitions into spring, temperatures rise rapidly, peaking in May at an average of 15°C (60°F). The summer months of June, July, and August showcase the warmest conditions, with maximum temperatures reaching up to 37°C (98°F). Autumn ushers in a cooling trend, as September sees a notable drop to an average of 16°C (62°F), and temperatures continue to decrease towards winter, culminating in December with average values of 2°C (37°F). This seasonal variability not only shapes the local ecosystem but also contributes to the area's appealing climate for visitors year-round.
Rogaska Slatina experiences a significant temperature range throughout the year, with a chilly minimum of -17°C (1°F) recorded in March, while August showcases sweltering highs of 37°C (98°F). This variation highlights the distinct seasonal changes in the region. For more details on the monthly temperatures in Rogaska Slatina, visit monthly temperatures in Rogaska Slatina.
Precipitation in Rogaška Slatina exhibits a clear seasonal pattern, with notable increases during the spring and summer months. January and February are relatively dry, receiving 34 mm (1.3 in) and 58 mm (2.3 in) of rain, respectively, while the onset of spring brings a rise in precipitation with 53 mm (2.1 in) in March and 66 mm (2.6 in) in April. The wettest month is May, where precipitation peaks at 140 mm (5.5 in), coinciding with the onset of full spring and the flourishing of local vegetation. This pattern of increased moisture is maintained into the early summer, with 92 mm (3.6 in) in June and and 105 mm (4.1 in) in July.
As summer transitions into fall, precipitation remains substantial, with August and September recording 94 mm (3.7 in) and 118 mm (4.6 in), respectively. The latter months of the year, however, start to see a decline, with October receiving 67 mm (2.6 in), followed by November at 85 mm (3.3 in), and December dropping to 76 mm (3.0 in). Overall, Rogaška Slatina experiences an average of 9 to 17 rainy days each month, marking a climate that supports diverse ecosystems while also inviting visitors to appreciate its lush, green landscapes throughout the year.
In Rogaška Slatina, sunshine duration showcases a notable seasonal trend characterized by a steady increase from winter to summer. January begins with only 164 hours of sunshine, gradually increasing to 218 hours in February and reaching 300 hours in March. As spring unfolds, this upward trajectory continues, peaking in June with 401 hours of bright sunshine, providing an ideal backdrop for outdoor activities and tourism in the region. The month of July takes the lead as the sunniest, with a remarkable 422 hours of sunshine, ensuring long, light-filled days that are perfect for enjoying the lush landscapes of Slovenia.
As summer wanes, the sunshine hours begin to taper off, with August still providing a substantial 388 hours before a transition into the fall months. September experiences a drop to 318 hours, while October and November see further declines, with 284 hours and 199 hours respectively. Although December sees a slight rebound at 203 hours, it is clear that the months leading into winter present the region’s least sunny periods. This annual fluctuation highlights the stark contrast between the vibrant, sun-drenched summer months and the relatively overcast winter days, contributing to the unique charm and appeal of Rogaška Slatina throughout the year.
The UV Index in Rogaška Slatina reveals a clear seasonal pattern, reflecting the intensity of solar radiation throughout the year. During the winter months, January and December both register low UV Index values of 2, with a recommended burn time of 45 minutes. February sees a slight increase to 3, indicating moderate exposure, while March rises to 5, maintaining a moderate risk. As spring advances into April, the UV Index escalates to 6, categorized as high exposure, and the burn time reduces to 25 minutes, emphasizing the growing importance of sun protection.
The summer months are characterized by very high UV Index values, particularly in June and July, when the UV Index peaks at 9. With a burn time reduced to a mere 15 minutes during these months, sun safety becomes crucial for outdoor enthusiasts. August witnesses a slight decrease to 8, but the risk remains significant. As the year transitions to autumn, the UV Index drops to 6 in September and further descends to 4 in October, allowing for longer exposure times again. November sees a return to moderate levels at 3, before finally sliding back to low levels in December. Overall, understanding the UV Index variations assists residents and visitors in Rogaška Slatina in making informed decisions regarding sun safety throughout the changing seasons.
UV Risk Categories
In Rogaška Slatina, daylight duration exhibits a pronounced seasonal cycle, with hours of sunlight gradually increasing from the depths of winter to the peak of summer. January starts with just 9 hours of daylight, which extends to 10 hours in February. As spring approaches, daylight continues to lengthen, reaching 11 hours in March and further expanding to 13 hours in April. The transition into late spring and early summer brings the longest days, with 14 hours of daylight in May, culminating in 15 hours in both June and July. This ample sunlight creates vibrant days that are ideal for outdoor activities and exploration in nature.
As summer wanes, daylight begins to diminish, reflecting a consistent downward trend. August sees a slight decrease to 14 hours, followed by a more substantial reduction to 12 hours in September as autumn sets in. The decrease continues into October and November, where daylight hours drop to 10 hours and 9 hours, respectively. By December, daylight reaches its annual low at 8 hours, coinciding with the winter solstice. This cyclical pattern highlights the dynamics of daylight in Rogaška Slatina, offering both residents and visitors a varied experience throughout the year, shaped by the changing light.
Rogaska Slatina, Slovenia experiences a temperate climate with significant temperature variations throughout the year. Winters are cold, with January averages around 1°C (34°F) and maximums reaching 14°C (57°F), while summers can be quite warm, particularly in July and August, where average temperatures hover around 22°C (71°F) and maximums can peak at 37°C (98°F). The region receives considerable precipitation, with May being the wettest month at 140 mm (5.5 in), and enjoys abundant sunshine, especially during summer months, with July seeing up to 422 hours of sunlight. Overall, the climate offers a mix of cold winters and warm summers, making it an appealing destination for various seasonal activities. For more details, visit Rogaska Slatina climate.
In conclusion, Rogaška Slatina's climate and daylight variations present a rich tapestry of seasonal changes that significantly influence the region's environment and lifestyle. The combination of varied temperatures, precipitation patterns, sunshine duration, and UV Index informs residents and visitors alike about nature's rhythms and the importance of adapting to these changes. With warm summers inviting outdoor exploration and cooler winters perfect for cozy retreats, Rogaška Slatina offers a diverse array of experiences throughout the year. Understanding these climatic trends not only enhances appreciation for the local ecosystem but also encourages mindful engagement with the outdoors, fostering a deeper connection to this beautiful Slovenian region.