Last updated: August 27, 2025
April in Slovenia brings a dynamic blend of temperature and weather patterns that showcase the region’s transition into spring. With a maximum temperature reaching 26°C (79°F) and an average of 10°C (51°F), the month offers a delightful warmth, though visitors should be prepared for cool evenings with lows dropping to -11°C (13°F). Rainfall is common, contributing 94 mm (3.7 in) over 12 days, resulting in humidity levels around 73%. This combination creates a lush, vibrant landscape ideal for outdoor activities while highlighting the variable nature of Slovenian spring weather.
As April arrives in Slovenia, the weather begins to showcase a delightful transition from the lingering chill of winter to the warmth of spring. With temperatures ranging from a minimum of -11°C (13°F) to an inviting maximum of 26°C (79°F), the average temperature climbs to a comfortable 10°C (51°F), marking a significant increase compared to the preceding months. This shift not only invites more outdoor activities but also heralds the blossoming of nature, as the landscapes transform with vibrant hues. April acts as a gentle springboard into warmer days ahead, setting the stage for the sunny, lively months that follow. The evolution of temperatures throughout the month reflects an invigorating spirit, as Slovenia shakes off the frost and embraces the beauty of springtime.
April in Slovenia marks a notable transition in the weather, showcasing a precipitation amount of 94 mm (3.7 in) over 12 days. This increase from March's 71 mm (2.8 in) highlights the arrival of spring, as rain becomes more frequent and generous. Following the wet pattern, May escalates dramatically with 166 mm (6.5 in), indicating a trend of intensifying rainfall as the season progresses. This shift not only enriches the landscape but also signals the surge in greenery and blooming flora, as nature awakens from the winter slumber.
In April, Slovenia experiences a relative humidity level of 73%, mirroring the trend set in March. This consistency suggests a gradual transition from the higher humidity levels of winter — where January and February hover around 88% and 82%, respectively — to more comfortable conditions as spring progresses. Moving into May, humidity continues to decrease slightly to 70%, paving the way for the warm and dry summer months. This shift underscores a notable decline in humidity as the year unfolds, creating a fresh and rejuvenating atmosphere that characterizes Slovenia's vibrant spring season.
As April arrives in Slovenia, the UV Index rises to 6, marking the transition into the high exposure category. This increase is a notable jump from the moderate levels seen in the previous months, with a burn time of just 25 minutes under direct sunlight. As nature awakens and outdoor activities beckon, it's essential to recognize the heightened sun exposure this month brings. The trend continues into May, where the UV Index escalates to 8, but April serves as a pivotal reminder to protect your skin as the days lengthen and sun intensity increases. For more detailed information about sun safety, explore the UV Index in your area.
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April brings a delightful surge of sunshine to Slovenia, with 336 hours illuminating the landscape, marking a significant increase from the previous months. This upward trend from 310 hours in March showcases the region's transition into warmer spring days, setting the stage for the lush growth of May, which boasts even more sunshine at 361 hours. As winter fades away, the longer days not only brighten the scenery but also lift spirits, inviting both locals and visitors to revel in outdoor activities. With April's plentiful sunshine, Slovenia truly embraces the vibrant essence of spring, paving the way for a summer filled with even more dazzling daylight.
April in Slovenia brings a mixed bag of weather, with a 37% chance of sunny days. This figure marks a notable dip from the previous month of March, when the likelihood of sunshine peaked at 58%, highlighting a transitional phase as spring settles in. Despite the reduced opportunities for sun, April's chance of clear skies still outshines the winter months, where sunny weather is quite scarce at only 23% in January and 37% in February. As the region gears up for warmer months, the variability in sunshine continues, setting the stage for May's slightly lower 33% likelihood. Overall, April serves as a gentle reminder that while sunny days are present, they are still interspersed with spring showers, keeping locals and visitors alike on their toes.
As spring unfolds in Slovenia, April brings with it a refreshing increase in daylight, with an impressive 13 hours of sunlight compared to just 11 hours in March. This upward trend continues into the following months, reaching a peak with 15 hours of daylight in both June and July. The gradual progression from the shorter days of winter—where January offers only 9 hours—highlights the transition toward the brighter, more vibrant days of summer. As daylight steadily lengthens, April serves as a delightful reminder of nature's awakening, encouraging outdoor activities and a renewed appreciation for the beautiful landscapes of Slovenia.
April in Slovenia brings a gentle breeze, with an average wind speed of 2.2 m/s (5 mph). This slight increase from the preceding months hints at the transition from the often stagnant winter air. While March and January recorded similar wind speeds of 2.0 m/s, April’s mild winds foster a refreshing atmosphere, complementing the blooming landscapes. As spring unfolds, wind speeds gradually trend downward in subsequent months, peaking again in October. This seasonal rhythm not only adds to Slovenia’s charm but also enhances the experience of its picturesque spring scenery.
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.
April and January exhibit notable differences in weather patterns. In April, temperatures range from a chilly minimum of -11°C (13°F) to a pleasant maximum of 26°C (79°F), leading to an average temperature of 10°C (51°F). The month sees higher precipitation at 94 mm (3.7 in) over approximately 12 days, accompanied by a moderate humidity level of 73%. In contrast, January remains much colder, with temperatures ranging from -12°C (11°F) to 12°C (54°F) and an average temperature of just 1°C (34°F). Despite less precipitation, totaling 51 mm (2.0 in) over 7 days, January experiences a higher humidity level of 88%. For more insights on January, visit weather in January.
April experiences a broader temperature range compared to February, with minimums reaching -11°C (13°F) but an average of 10°C (51°F) and maximums soaring to 26°C (79°F). In contrast, February's temperatures are generally cooler, averaging at 4°C (39°F) with a maximum of 19°C (67°F). While both months see a similar amount of precipitation, with April receiving 94 mm (3.7 in) over 12 days and February 88 mm (3.5 in) over 9 days, April feels slightly wetter due to higher humidity levels at 73% compared to February's 82%. For more detailed comparisons, check out the weather in February.
April experiences a notable rise in temperature compared to March, with average highs reaching 26°C (79°F) compared to March's maximum of 22°C (71°F). The minimum temperature in April is also warmer, sitting at -11°C (13°F) versus March's -14°C (8°F). Additionally, April receives more precipitation, totaling 94 mm (3.7 in) over 12 days, while March has 71 mm (2.8 in) spread across 10 days. Despite the increase in rainfall, both months maintain a consistent humidity level of 73%. For a detailed look at March's weather, visit weather in March.
April and May display distinct differences in weather patterns. In April, temperatures range from a minimum of -11°C (13°F) to a maximum of 26°C (79°F), with an average temperature of 10°C (51°F). The month sees 94 mm (3.7 in) of precipitation over 12 days, with humidity levels at 73%. In contrast, May brings milder weather with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 28°C (82°F), averaging 14°C (58°F). However, it experiences more rainfall, with 166 mm (6.5 in) falling over 19 days and slightly lower humidity at 70%. For a more detailed look at the weather during this month, check out weather in May.
In April, the weather features a wider temperature range, with nighttime lows dropping as low as -11°C (13°F) and daytime highs averaging 26°C (79°F). Despite the chill, April experiences an average temperature of 10°C (51°F) and sees a significant amount of precipitation, totaling 94 mm (3.7 in) over 12 rainy days, along with a humidity level of 73%.
In contrast, June offers a milder climate, with minimum temperatures rising to 6°C (43°F) and average highs reaching 34°C (94°F). The average temperature for the month is a pleasant 20°C (68°F), and while June has slightly less precipitation at 84 mm (3.3 in) over the same number of rainy days, the humidity decreases to 69%. For more details, you can check the weather in June.
Overall, while April is marked by chilly nights and considerable moisture, June provides warmer temperatures and slightly drier conditions.
April and July present striking contrasts in weather patterns. In April, temperatures range significantly from a chilly minimum of -11°C (13°F) to a comfortable average of 10°C (51°F), peaking at 26°C (79°F). The month experiences 94 mm (3.7 in) of precipitation over 12 days, coupled with a higher humidity of 73%, contributing to a generally damp atmosphere. Conversely, July boasts a warmer climate, with temperatures ranging from a minimum of 10°C (51°F) to an average of 21°C (70°F) and reaching a high of 34°C (93°F). Although July is slightly wetter, with 98 mm (3.9 in) of rainfall distributed over 13 days, the humidity is lower at 63%, resulting in a more comfortable feel. For more details, check the weather in July.
April and August present notably different weather experiences. In April, temperatures can dip as low as -11°C (13°F) and rise to a pleasant average of 10°C (51°F), while maximums reach 26°C (79°F). This month sees an average precipitation of 94 mm (3.7 in) over 12 days, accompanied by relatively high humidity at 73%. In contrast, August offers a warmer climate, with minimum temperatures around 8°C (47°F), an average of 21°C (70°F), and peaks that can soar to 35°C (96°F). Though it experiences slightly higher precipitation at 100 mm (3.9 in) over the same number of rainy days, August is characterized by much lower humidity at 51%. For more detailed information, you can check the weather in August.
April and September present distinct contrasts in weather patterns. In April, temperatures can drop as low as -11°C (13°F), with an overall average of 10°C (51°F) and highs reaching up to 26°C (79°F). This month experiences moderate precipitation, totaling 94 mm (3.7 in) over approximately 12 days, coupled with a humidity level of 73%. In contrast, September sees milder weather, with minimum temperatures of 2°C (35°F), an average of 16°C (61°F), and maximums climbing to 29°C (85°F). The month is wetter, accumulating 159 mm (6.3 in) of rainfall across the same number of days, but with lower humidity at 64%. For a more comprehensive overview, check the weather in September.
April and October present contrasting yet mild weather patterns, perfect for those who appreciate transitional seasons. In April, temperatures range from a brisk -11°C (13°F) at their lowest to an enjoyable average of 10°C (51°F), peaking at a warm 26°C (79°F). The month experiences about 94 mm (3.7 in) of precipitation over approximately 12 days, accompanied by a humidity level of 73%.
In contrast, October shows a more stable temperature profile, with a minimum of 0°C (31°F) and a maximum of 24°C (76°F), resulting in an average temperature of 11°C (52°F). While October sees slightly more rainfall at 98 mm (3.9 in) over just 9 days, the humidity rises to 83%, making for a noticeably damp atmosphere. For those interested in learning more, you can find detailed insights on the weather in October.
April and November exhibit distinct weather patterns, each marking a transition between seasons. In April, temperatures range from a brisk minimum of -11°C (13°F) to a pleasant average of 10°C (51°F) and can peak at 26°C (79°F). The month sees about 94 mm (3.7 in) of precipitation spread over 12 days, with humidity levels sitting at a comfortable 73%. In contrast, November features cooler temperatures with a minimum of -6°C (22°F), an average of 6°C (44°F), and a maximum of 18°C (65°F). This month experiences higher precipitation, totaling 131 mm (5.2 in) over 11 days, and the humidity rises to a more pronounced 89%. For further insights, you can check the detailed weather in November.
April and December present contrasting weather patterns, showcasing the transition from spring to winter. In April, temperatures range from a minimum of -11°C (13°F) to a maximum of 26°C (79°F), averaging around 10°C (51°F), while the humidity sits at a moderate 73%. This month experiences 94 mm (3.7 in) of precipitation over approximately 12 days. In contrast, December is significantly colder, with temperatures reaching a minimum of -15°C (6°F) and an average of just 2°C (36°F), peaking at 14°C (58°F). Additionally, December sees more precipitation at 121 mm (4.8 in) over 10 days, accompanied by higher humidity levels of 88%. For more detailed information, you can check the weather in December.
April weather brings a refreshing shift as temperatures gradually rise, creating a striking contrast with the cooler winter months. With average highs reaching a comfortable 26°C (79°F) and lows dipping to -11°C (13°F), you can expect a dynamic range that invigorates the landscape. April also sees an increase in precipitation, contributing to the lush rebirth of nature, though the humidity levels remain relatively high at around 73%. With about 12 days of rain, this month marks a transitional phase, setting the stage for the warmer days ahead. Explore more about the climatic nuances of this region in detail at Climate.