April Weather in Vipava, Slovenia

Last updated: August 27, 2025

In April, the weather in Vipava, Slovenia showcases a delightful transition into spring. With maximum temperatures reaching a pleasant 25°C (78°F), the days gradually warm up from the cooler average of 11°C (51°F), highlighting the region's charm. However, the nights can be brisk, dipping to a minimum of -6°C (21°F). This month also brings about occasional showers, with a total precipitation of 122 mm (4.8 in) over 11 days, contributing to the lush greenery that the area is known for. The atmosphere is enveloped by a moderate humidity level of 73%, making it an ideal time for outdoor exploration and enjoying the vibrant landscape.

April Temperature in Vipava

April in Vipava, Slovenia, marks a vibrant transition into spring, as temperatures begin to rise from the chill of winter. The month features minimum temperatures around -6°C (21°F), with pleasant daytime averages reaching 11°C (51°F), and the mercury peaking at a balmy 25°C (78°F). This notable increase in warmth not only melts away the remnants of frost but also heralds a flourishing landscape. As the days grow longer and sunnier, the region buzzes with life, making it an ideal time for outdoor activities and exploring the natural beauty that surrounds Vipava. With consistently improving weather patterns, April serves as a delightful prelude to the warm months ahead.

April Weather in Vipava: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Vipava, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vipava, April typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec353943515868707162544538
Data source: Temperature data for Vipava generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Vipava

April in Vipava, Slovenia, marks a significant moment in the spring season, characterized by a substantial increase in precipitation, totaling 122 mm (4.8 in) over 11 days. This rainfall, while slightly less than the 133 mm recorded in February, plays a crucial role in replenishing local water sources as the region shakes off winter's chill. Following a similar pattern from March, where 98 mm fell over the same number of days, April's weather heralds the onset of lush landscapes, as nature awakens and prepares for the vibrant growth of May, which typically experiences even more robust rainfall. The consistent precipitation throughout the spring months establishes a rhythm that not only nourishes the environment but also sets the stage for the warm, sunny days ahead.

April Precipitation Trends in Vipava

The chart displays monthly precipitation patterns in Vipava, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Vipava, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec7113398123205115118111190128187169
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Vipava

In April, Vipava, Slovenia experiences a humidity level of 73%, maintaining the same level as March. This reflects a gradual decline from the winter months, where humidity peaked at 88% in January and 82% in February. As spring unfolds, the atmosphere starts to feel fresher, paving the way for the drier months ahead. By May, humidity continues its downward trend, dropping to 70%, suggesting that while April retains a moderate moisture level, the arrival of summer brings increasingly comfortable conditions. Overall, April's humidity signifies a transition, hinting at the warmer and more pleasant days of late spring and early summer.

April Average Humidity in Vipava

This chart illustrates the average monthly humidity levels in Vipava, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Vipava is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Vipava

In April, Vipava, Slovenia, experiences a notable increase in the UV Index, reaching 6, which falls into the high exposure category. As warmer days emerge, the recommended burn time reduces to just 25 minutes, reflecting a heightened need for sun protection compared to the preceding months. This trend marks a shift from the moderate levels observed in March, underscoring the approach of summer. As May rolls in with an even higher UV Index of 8, it serves as a reminder for outdoor enthusiasts to prioritize their skin safety during this vibrant season. For detailed UV conditions throughout the year, visit Vipava UV Index.

Maximum UV Index Levels in Vipava for April

The chart shows the monthly maximum UV Index (UVI) for Vipava in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Vipava typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Vipava April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

April Sunshine in Vipava

April in Vipava, Slovenia, is a gateway to spring, radiating with 338 hours of sunshine that surpass the previous months and sets a vibrant stage for the lush landscapes ahead. The upward trend in sunshine hours from the 179 hours in January to a dazzling 365 hours in May reflects the region's blossoming energy as warmer days beckon. March serves as a turning point with 312 hours, marking a significant leap towards more radiant days, and April continues this momentum. As summer approaches, June and July take the medley of light to a splendid peak, making the Vipava Valley not just a feast for the eyes but also a haven for outdoor enthusiasts eager to soak in the sun-drenched beauty of this enchanting corner of Slovenia.

Monthly Sunshine Duration in Vipava: April Highlighted

The April sunshine duration represents the total number of hours Vipava experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec179h220h312h338h365h415h430h398h321h291h223h206h
Data source: Vipava April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Vipava During April

In April, the chance of enjoying sunny weather in Vipava, Slovenia, stands at 38%, a notable dip from the 59% recorded in March. This fluctuation highlights a transitional period as the region shifts into spring. While April may not offer the same level of sunshine as the previous month, it still surpasses the chillier winter months of January and February, where sunny days are scarce at 26% and 37% respectively. As the season progresses, there's an optimistic trend, with the likelihood of sunny weather set to increase in the coming months, particularly in June and July, when sunny days reach their peak. Overall, April serves as a bridge towards sunnier skies, providing a hint of the brightness that lies ahead.

Percentage of Sunny Days in April in Vipava

The chart illustrates the percentage of sunny days in Vipava throughout the year, with April highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Vipava experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%37%59%38%35%52%48%53%55%43%33%35%
Data source: Vipava April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Vipava in April

As spring unfolds in Vipava, Slovenia, April marks a delightful transition in daylight duration, with an impressive increase to 13 hours of sunlight each day. This surge in daylight is a significant jump from the 11 hours seen in March, reflecting nature's awakening and the growing warmth as winter recedes. The trend is set to continue, with May bringing an even longer 14 hours of daylight, offering residents and visitors alike ample opportunity to enjoy outdoor activities amidst blooming landscapes. The gradual lengthening of days from January's mere 9 hours highlights an inviting trajectory towards the vibrant, sun-drenched days of summer, making April a pivotal month that bridges the briskness of early spring and the full bloom of the sunny season.

Average Daylight Hours in Vipava for April

The chart illustrates the variation in daylight duration in Vipava throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 6m10h 21m11h 56m13h 33m14h 57m15h 39m15h 17m14h 3m12h 29m10h 52m9h 27m8h 42m
Data source: Vipava daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Vipava

In April, the gentle breezes of Vipava, Slovenia, continue the trend of mild winds characteristic of early spring, with an average wind speed of 2.5 m/s (5 mph). This slight increase from March’s 2.3 m/s reflects a seasonal shift, bringing a refreshing feel that complements the blossoming landscape. Compared to the preceding months, April's winds remain stable, hinting at a calm transition into warmer weather. As the year progresses, we see a dip in wind speeds during the summer months, followed by a noticeable uptick in the fall. Ultimately, April serves as a bridge between the cooler winter gusts and the emerging currents that herald the vibrant spring ahead.

Average April Wind Speed in Vipava

The chart displays monthly wind speed patterns in Vipava, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.42.62.32.5 m/s2.41.82.02.22.13.12.92.0
Data source: Vipava April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Vipava Compares to Other Months

Weather in Vipava varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Vipava, focusing on differences in temperature, rainfall, humidity, and UV levels.

When comparing the weather in April and January, a significant shift in temperature and conditions is evident. In April, temperatures range from a chilly -6°C (21°F) at night to a warm 25°C (78°F) during the day, with an average of 11°C (51°F). This month experiences higher precipitation levels at 122 mm (4.8 in) over approximately 11 days, alongside a humidity level of 73%. In contrast, January is considerably colder, with temperatures ranging from -12°C (11°F) to a daytime high of 12°C (53°F), and an average of only 2°C (35°F). Precipitation in January is lower at 70 mm (2.8 in) over 7 days, but the humidity is noticeably higher at 88%. For more details on January weather, you can visit Vipava weather in January.

April generally experiences milder temperatures compared to February, with minimums of -6°C (21°F) and maximums reaching up to 25°C (78°F), compared to February's minima of -10°C (14°F) and maxima of only 20°C (69°F). The average temperature in April is significantly warmer at 11°C (51°F), while February lags behind with an average of just 4°C (40°F). Both months see around 11 days of precipitation, with February receiving slightly more at 133 mm (5.2 in) compared to April's 122 mm (4.8 in). Humidity is higher in February at 82%, compared to April's 73%. For more details on February weather, visit Vipava weather in February.

April generally experiences milder temperatures compared to March, with average highs reaching 11°C (51°F) in April, up from March's 6°C (44°F). While both months see about 11 days of precipitation, April receives slightly more rainfall at 122 mm (4.8 in) compared to March's 98 mm (3.9 in). Despite the increased precipitation, the average minimum temperature in April is notably higher at -6°C (21°F) versus March's cooler -15°C (6°F). Humidity levels remain consistent at 73% for both months. For more detailed weather insights, you can check Vipava weather in March.

In April, temperatures vary significantly, with a minimum of -6°C (21°F), an average of 11°C (51°F), and a maximum reaching 25°C (78°F). The month experiences considerable precipitation of 122 mm (4.8 in) over 11 days, resulting in a relatively high humidity level of 73%. In contrast, May brings milder temperatures, starting at a minimum of 3°C (38°F), averaging 15°C (59°F), and peaking at 26°C (80°F). However, May sees increased rainfall at 205 mm (8.1 in) across 20 days, and humidity remains slightly lower at 70%. For those interested in exploring the specific weather conditions of May, further details can be found in the provided link: Vipava weather in May.

April and June present notably different weather patterns. In April, temperatures range from a chilly minimum of -6°C (21°F) to a pleasant average of 11°C (51°F), peaking at a maximum of 25°C (78°F). The month experiences higher precipitation, totaling 122 mm (4.8 in) over about 11 days, coupled with a relatively high humidity level of 73%. In contrast, June offers a warmer atmosphere, with minimum temperatures starting at 8°C (46°F) and reaching an average of 20°C (68°F), while the highs can soar to 35°C (95°F). Although June has slightly less rainfall at 115 mm (4.5 in) over 10 days, it maintains a lower humidity of 69%. For more detailed information about the weather in June, visit Vipava weather in June.

April and July present quite different weather patterns. In April, temperatures range from a chilly minimum of -6°C (21°F) to a moderate maximum of 25°C (78°F), with an average of 11°C (51°F). The month sees significant precipitation, totaling 122 mm (4.8 in) over about 11 days, and a relatively high humidity level of 73%. In contrast, July has much warmer temperatures, with a minimum of 11°C (51°F), an average of 21°C (71°F), and a maximum that peaks at 34°C (93°F). While July experiences slightly less precipitation at 117 mm (4.6 in) over 14 days, it features lower humidity at 63%. This makes July a more summery month compared to the cooler and wetter conditions of April. For more detailed information, check out Vipava weather in July.

April and August present distinctly different weather patterns. In April, temperatures range from a chilly minimum of -6°C (21°F) to a comfortable maximum of 25°C (78°F), averaging around 11°C (51°F). This month experiences considerable precipitation, with around 122 mm (4.8 in) falling over 11 days and relative humidity standing at 73%. In contrast, August brings warmer temperatures, with a minimum of 11°C (51°F) and a maximum of 35°C (95°F), yielding an average of 22°C (71°F). Although August sees slightly less precipitation at 111 mm (4.4 in) over 12 days, the humidity drops significantly to 51%. For more details, check Vipava weather in August.

April and September showcase distinct weather patterns, with April experiencing cooler temperatures and higher humidity. In April, temperatures range from a minimum of -6°C (21°F) to a maximum of 25°C (78°F), with an average of 11°C (51°F). This month also sees about 122 mm (4.8 in) of precipitation over 11 days, contributing to a humidity level of 73%. In contrast, September presents warmer conditions, featuring minimum temperatures of 4°C (40°F) and maximums reaching 31°C (87°F), with an average temperature of 17°C (62°F). The month is wetter, with around 190 mm (7.5 in) of rainfall over 12 days, yet the humidity is lower at 64%. For more detailed insights on September weather, you can visit Vipava weather in September.

April and October display distinct weather patterns, offering a glimpse of seasonal transitions. In April, temperatures range from a chilly minimum of -6°C (21°F) to a pleasant maximum of 25°C (78°F), with an average of 11°C (51°F). The month experiences a moderate level of precipitation at 122 mm (4.8 in) over 11 days, accompanied by a humidity level of 73%. In contrast, October presents milder temperatures, starting at a minimum of 2°C (36°F) and peaking at 23°C (74°F), averaging at 12°C (54°F). While October sees slightly more rainfall at 128 mm (5.0 in) over the same number of days, humidity rises to 83%. For more detailed insights into October's weather in Vipava, visit Vipava weather in October.

April and November exhibit distinct weather characteristics, reflecting the transition between spring and autumn. In April, temperatures range from a minimum of -6°C (21°F) to a maximum of 25°C (78°F), offering a more varied climate with an average of 11°C (51°F). The month sees 122 mm (4.8 in) of precipitation over approximately 11 days, coupled with a humidity level of 73%. In contrast, November experiences cooler conditions, with temperatures ranging from -4°C (24°F) to a maximum of 18°C (65°F) and an average of 7°C (46°F). This month is also noticeably wetter, accumulating 187 mm (7.4 in) of rain over 13 days and experiencing higher humidity at 89%. For more insights into the weather in November, you can visit Vipava weather in November.

April and December present contrasting weather patterns, with April experiencing milder temperatures and higher warmth, ranging from a minimum of -6°C (21°F) to a maximum of 25°C (78°F), while December sees colder conditions with temperatures averaging between -7°C (20°F) and 13°C (56°F). In terms of precipitation, April has slightly less with 122 mm (4.8 in) over 11 days, compared to December's 169 mm (6.7 in) over 12 days, indicating a wetter end to the year. Additionally, December's humidity is notably higher at 88%, compared to April's 73%, contributing to a chillier and damp atmosphere in the winter months. For a more detailed look at December weather, you can visit Vipava weather in December.

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Conclusion: What to Expect From April Weather in Vipava

April in Vipava marks a noticeable shift in weather compared to the preceding months, as the region starts to embrace spring's warmth. With temperatures rising from the winter chill, you can expect a delightful blend of sunny days and occasional rainfall, resulting in a vibrant atmosphere. Humidity levels around 73% add a refreshing touch, while the overall precipitation, averaging 122 mm over 11 days, helps nourish the blooming landscapes. This transitional month clearly sets the stage for a lively transformation, making it an ideal time for outdoor exploration and enjoying the blossoming beauty of Vipava. For more on the weather patterns, be sure to check out Vipava Climate.