Last updated: August 27, 2025
April in Slovenia showcases a dynamic tapestry of weather, with temperatures ranging from a brisk -5°C (23°F) at night to a warm 28°C (83°F) during the day. The average temperature hovers around 12°C (53°F), creating a pleasant atmosphere for outdoor activities. Despite the emerging warmth, the month brings some rainfall, accumulating to 54 mm (2.1 in) over approximately 10 days, contributing to a humidity level of 73%. This blend of cool nights and springtime warmth makes April an exciting month for experiencing Slovenia's vibrant landscapes awakening from winter.
April in Slovenia marks a delightful transition from the chill of winter to the warmth of spring. With temperatures ranging from a brisk -5°C (23°F) at night to a pleasant 28°C (83°F) during the day, it’s a month that invites outdoor adventures and the blossoming of nature. The average temperature of 12°C (53°F) signals a significant rise, showcasing an upward trend as the country shakes off the frosty grip of March, which still saw nights dip to -18°C (-1°F). This gradual warming not only breathes life into the landscape but also sets the stage for the warmer months ahead, making April a perfect time to explore Slovenia's stunning vistas and vibrant flora.
April marks a notable transition in Slovenia's precipitation patterns, bringing an average of 54 mm (2.1 in) of rainfall over 10 days. This increase in moisture is a substantial leap from March, which recorded 43 mm (1.7 in) across 8 days, indicating the onset of spring's more generous showers. The rise in rainfall during April sets the stage for a wetter May, but for now, it signifies a refreshing shift, nurturing the budding flora and revitalizing the landscape. As the season progresses, April's precipitation is a clear indicator of the changing climate, blending the faint chill of winter with the warmth of impending summer.
As spring unfolds in Slovenia, April brings a refreshing decline in humidity, averaging 73%, marking a gradual decrease from the wetter winter months. This trend continues the journey towards drier conditions, with humidity peaking in January at a hefty 90% and easing consistently through the spring. By May, the humidity dips to an even lower 71%, hinting at the delightful warmth ahead. As the seasons shift, the transition into summer promises a more comfortable atmosphere, where the wettest months fall behind and prepare for a pleasant, balmy experience.
As we transition into April, Slovenia experiences a notable increase in the UV Index, reaching 6 and entering the high exposure category. This marks a significant shift from the moderate levels observed in March, indicating that sun protection becomes increasingly important. With a burn time of just 25 minutes, it's a reminder for outdoor enthusiasts to be vigilant about UV exposure, especially as warmer months approach. Following April, May will see a sharp rise to 8, entering the very high category, further emphasizing the trend of escalating UV intensity during spring and early summer. To learn more about UV levels throughout the year, visit UV Index.
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April marks a delightful turning point in Slovenia, as the sunlight bathes the landscapes for a striking 331 hours. This crescendo of daylight sets the stage for vibrant growth after the winter months, as daylight hours steadily increase from 162 in January to a remarkable peak by July with 425 hours. The transition from March to April reveals an uplifting surge of nearly 33 hours, suggesting that the days are growing longer and warmer, inviting residents and visitors to revel in the awakening beauty of spring. As the sunshine continues to flow, peaking in the summer months, the gradual decline in light towards the autumn gently reminds us of the cyclical dance of seasons that defines this enchanting region.
April in Slovenia offers a 40% chance of sunny weather, marking a slight dip from the increasing sunshine probabilities seen in March at 55%. As winter transitions to spring, the ambiance in Slovenia becomes more inviting, yet the variability in weather remains apparent. Following April, the likelihood of sun rises again in May, but remains lower than the peak summer months of June and July, where sunshine chances soar to 56% and 48%, respectively. This trend highlights the dynamic nature of Slovenia's spring weather, where occasional sunny days can lend a beautiful contrast to the unfolding seasonal bloom.
As April arrives in Slovenia, the days begin to stretch delightfully, offering an average of 13 hours of daylight. This marks a noticeable increase from the 11 hours seen in March, signaling the vibrant shift toward spring. Following the gradual ascent in daylight from 9 hours in January to 10 hours in February, the landscape of Slovenia is now bathed in more light, fostering a sense of renewal and growth. The progression continues into May, where daylight reaches 15 hours, and persists through the summer months, creating an energizing atmosphere perfect for outdoor exploration and enjoying the blossoming beauty all around. This annual rhythm of sunlight not only enhances the scenery but also invites residents and visitors alike to immerse themselves in the splendor of Slovenia's natural charm.
In April, Slovenia experiences a gentle breeze with an average wind speed of 2.9 m/s (7 mph), marking a slight increase from the preceding months. This uptick in wind speed is a refreshing sign of the transitioning seasons, offering a mild uplift from the steady 2.6 m/s (6 mph) seen in January through March. As nature awakens, the winds tend to calm again in May, dropping back to 2.8 m/s, hinting at the more stagnant air of summer. Notably, the wind patterns across the year reveal a distinct seasonal flow, with the spring months generally showcasing higher winds, while the calmest breezes emerge later in the summer. This rhythmic dance of wind speeds not only shapes the climate but also adds to the enchanting ambiance of Slovenia during its vibrant spring.
Weather in varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in , focusing on differences in temperature, rainfall, humidity, and UV levels.
The weather in April is significantly milder compared to January. While January temperatures can dip as low as -15°C (6°F), with an average of just 1°C (34°F), April sees a more pleasant range, with minimums around -5°C (23°F) and averages soaring to 12°C (53°F). Additionally, April's maximum temperature can reach a warm 28°C (83°F), offering a stark contrast to January's peak of only 14°C (58°F). Precipitation is more frequent in April, occurring over 10 days and totaling 54 mm (2.1 in), while January experiences less precipitation—29 mm (1.2 in) over just 6 days. Despite the lighter rainfall, January's humidity level remains higher at 90% compared to April's 73%. For more details, check out the full weather in January information.
April typically brings significantly warmer temperatures compared to February. While February's minimum temperature dips to -12°C (11°F), April sees a milder minimum of -5°C (23°F) and an average temperature that rises to 12°C (53°F), peaking at a comfortable 28°C (83°F). Both months exhibit similar precipitation levels, with April receiving 54 mm (2.1 in) over 10 days and February slightly less at 51 mm (2.0 in) across 7 days. Notably, February experiences higher humidity at 84%, compared to April's 73%. For a more detailed look at February's weather, you can visit weather in February.
April weather shows a noticeable improvement compared to March, with average temperatures rising from a chilly 7°C (45°F) in March to a more comfortable 12°C (53°F) in April. While March experienced colder nights with a minimum of -18°C (-1°F), April’s minimum temperature is milder at -5°C (23°F). Additionally, April sees a higher maximum temperature of 28°C (83°F), compared to March’s 23°C (73°F). Although April has slightly more precipitation at 54 mm (2.1 in) over 10 days, humidity decreases slightly from March's 78% to 73%. For more details on March conditions, check out the weather in March.
April's weather experiences a wider temperature range, with minimums dipping as low as -5°C (23°F) and maximums reaching up to 28°C (83°F). In contrast, May sees milder temperatures, with lows around 1°C (35°F) and highs peaking at 32°C (89°F). Additionally, May tends to be wetter, averaging 123 mm (4.8 in) of precipitation over 17 days, compared to April's 54 mm (2.1 in) across 10 days. Humidity levels remain similar, at 73% in April and slightly lower at 71% in May. For more detailed weather information, check weather in May.
April and June offer contrasting weather experiences. In April, temperatures range from a chilly minimum of -5°C (23°F) to a comfortable average of 12°C (53°F), peaking at a warm 28°C (83°F). This month sees about 54 mm (2.1 in) of precipitation over approximately 10 days, with humidity levels consistently around 73%. In contrast, June boasts a milder minimum temperature of 8°C (46°F) and a much warmer average of 21°C (71°F), reaching highs of 36°C (96°F). Rainfall increases to 83 mm (3.3 in) over 12 days, but the humidity remains steady at 73%. For a deeper look into June's weather specifics, check out weather in June.
April and July present contrasting weather patterns that reflect the transition from spring to summer. In April, temperatures can dip as low as -5°C (23°F) at night, with an average of 12°C (53°F) and daytime highs reaching 28°C (83°F). Rainfall is relatively moderate, with 54 mm (2.1 in) falling over about 10 days, accompanied by a humidity level of 73%. In contrast, July brings much warmer temperatures, with nighttime lows of 11°C (51°F) and daytime highs soaring to 36°C (97°F) on average. The month also experiences increased precipitation at 87 mm (3.4 in) over 11 days, while humidity settles slightly lower at 70%. For more detailed insights, check out the specific weather in July.
April weather is characterized by a wide range of temperatures, with minimums dipping as low as -5°C (23°F) and average highs reaching up to 28°C (83°F). Despite the cooler temperatures, April experiences about 54 mm (2.1 in) of precipitation over approximately 10 days, accompanied by relatively high humidity levels at 73%. In contrast, August brings warmer conditions with minimums around 9°C (49°F) and average highs soaring to 38°C (100°F). This month sees slightly higher precipitation at 80 mm (3.1 in) but over fewer days (9), resulting in lower humidity levels at 60%. For more detailed information, you can check the weather in August.
April and September offer distinct weather experiences. In April, temperatures range from a chilly -5°C (23°F) at night to a warm 28°C (83°F) during the day, with an average of 12°C (53°F). The month sees about 54 mm (2.1 in) of precipitation over approximately 10 days, while humidity levels hover around 73%. In contrast, September showcases a milder climate, with minimum temperatures of 3°C (38°F) and maximums reaching up to 33°C (92°F), averaging 17°C (63°F). The month is wetter, with 111 mm (4.4 in) of rainfall also spread over 10 days, but with lower humidity at 65%. For a deeper dive into September's weather patterns, you can check out the detailed information weather in September.
April and October both exhibit mild average temperatures, hovering around 12°C (53°F), yet they distinctly differ in their temperature ranges. April can experience a wider swing from a chilly minimum of -5°C (23°F) to a warmer maximum of 28°C (83°F), while October's temperatures are more stable, ranging from 0°C (32°F) to a comfortable 26°C (79°F). Precipitation is slightly higher in October at 64 mm (2.5 in) over 8 days compared to April's 54 mm (2.1 in) over 10 days, contributing to October's higher humidity levels at 84% compared to April's 73%. For more detailed insights, check the weather in October.
April and November present contrasting weather patterns despite having similar minimum temperatures. In April, the average temperature is a mild 12°C (53°F), with highs reaching 28°C (83°F), while November sees a cooler average of 7°C (45°F) and maximum temperatures of 20°C (69°F). Precipitation is more frequent in November, with 78 mm (3.1 in) falling over 9 days, compared to April's 54 mm (2.1 in) across 10 days. The humidity is notably higher in November at 89%, making it feel more damp compared to April's 73% humidity. For more detailed information, you can check the weather in November.
April and December exhibit notably different weather patterns. In April, temperatures range from a chilly minimum of -5°C (23°F) to a more comfortable maximum of 28°C (83°F), with an average of 12°C (53°F). The month sees about 54 mm of precipitation over approximately 10 days and maintains a humidity level of 73%. In contrast, December presents colder conditions, with temperatures dipping to a minimum of -6°C (22°F) and only reaching a maximum of 18°C (64°F), averaging just 3°C (37°F). Although precipitation is higher in December at 67 mm over 8 days, the humidity also rises significantly to 89%. For more details on the weather patterns during this month, you can refer to weather in December.
As April unfolds, the transition to spring becomes undeniably evident in Crensovci. With temperatures oscillating between mild and chilly, the month offers a refreshing break from the cold winters while still retaining a touch of briskness. Unlike the frigid months before, April embraces an average temperature that encourages people to step outdoors, though the occasional chilly night still lingers. Precipitation is a recurring theme this month, as it nourishes the awakening flora with around ten wet days contributing to a modest rainfall total. Humidity levels rise, wrapping the landscape in a soft, refreshing embrace. This dynamic weather sets the stage for a vibrant rebirth of nature, reminding us that every season brings its unique charm. For more insights on seasonal patterns, explore our comprehensive Climate page.