April Weather in Nova Gorica, Slovenia

Last updated: August 27, 2025

April in Nova Gorica, Slovenia offers a delightful interplay of springtime weather, showcasing maximum temperatures reaching 26°C (79°F) while averaging around 10°C (51°F). Visitors can expect crisp mornings with minimum temperatures dipping to -7°C (20°F), adding a refreshing chill to the air. During this month, the region experiences 149 mm (5.9 in) of precipitation over 12 days, contributing to the vibrant blooms of spring. With a humidity level of 73%, the atmosphere feels pleasantly mild, making April an ideal time to explore the natural beauty and cultural charm of this picturesque city.

April Temperature in Nova Gorica

In April, Nova Gorica transitions into spring with a noticeable rise in temperatures, marking a shift from the cold winter months. The average temperature climbs to a comfortable 10°C (51°F), while daily highs can reach a pleasant 26°C (79°F). This gradual warming is evident as nighttime lows hover around -7°C (20°F), signaling the end of winter's chill. Compared to March, where temperatures varied from -16°C (4°F) to 22°C (72°F), April’s milder climate invites outdoor activities and blossoming landscapes, making it an ideal time to experience the natural beauty of Slovenia’s vibrant spring. The changing weather not only enhances the charm of the region but also sets the stage for the upcoming warmth of May.

April Weather in Nova Gorica: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Nova Gorica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nova Gorica, 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).
JanFebMarAprMayJunJulAugSepOctNovDec343943515868707161534537
Data source: Temperature data for Nova Gorica generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Nova Gorica

April in Nova Gorica, Slovenia, marks a notable increase in precipitation, with an average of 149 mm (5.9 inches) spread across 12 days, making it one of the wettest months of the year. This surge in rainfall follows a slightly lower March total of 111 mm (4.4 inches), indicating a clear trend towards wetter conditions as spring progresses. The increase can be attributed to the transition into the warmer months, where rainfall typically peaks in May, reaching an average of 233 mm (9.2 inches). This pattern highlights a definitive shift from the drier winter months, as the region prepares for the lush growth and vibrant nature characteristic of the upcoming seasons. Overall, April serves as a significant precursor to the heavier rains of late spring, setting the stage for a rejuvenation of the local landscape.

April Precipitation Trends in Nova Gorica

The chart displays monthly precipitation patterns in Nova Gorica, 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 Nova Gorica, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec73142111149233134129123188151209186
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Nova Gorica

In April, Nova Gorica experiences a notable shift in humidity, with levels hovering around 73%, consistent with the preceding month of March. This stability suggests a gradual transition as the region shakes off the lingering chill of winter, setting the stage for drier conditions in the upcoming months. As spring unfolds, the humidity gradually declines, dipping to 70% in May, highlighting an emerging trend towards a drier climate that continues into the summer. April's humidity, while reflective of the lingering moisture from earlier months, marks the beginning of a trend that will ultimately lead to the more comfortable and enjoyable atmosphere typical of the Slovenian summer.

April Average Humidity in Nova Gorica

This chart illustrates the average monthly humidity levels in Nova Gorica, 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 Nova Gorica 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 Nova Gorica

As April rolls into Nova Gorica, Slovenia, residents and visitors should brace for a noticeable uptick in the UV Index, which reaches a moderate high of 6. This marks a shift from the relatively safe exposure categories of winter months, with April now classified as having a high risk of harm from unprotected sun exposure, reducing safe burn time to just 25 minutes. The trend continues upward as spring transitions into summer, with May soaring to an 8 and June peaking at 9—both classified as very high. This progression emphasizes the importance of sun safety as UV levels escalate, reminding everyone to take precautions while enjoying the vibrant outdoor scene. For more detailed information, check the Nova Gorica UV Index.

Maximum UV Index Levels in Nova Gorica for April

The chart shows the monthly maximum UV Index (UVI) for Nova Gorica 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 Nova Gorica typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987432
Data source: Nova Gorica 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 Nova Gorica

April in Nova Gorica, Slovenia, shines brightly with 340 hours of sunshine, marking a significant jump from the 309 hours seen in March. This upward trend continues into May, where the sun graces the city with 366 hours of light, heralding the arrival of spring in full bloom. The warmth of the sun continues to build, peaking in June at 411 hours and July at 425 hours, making this period the sunniest stretch of the year. Moving into autumn, the sunny days gradually decline, but the vibrant energy of April remains a cherished memory as the seasons change. The data reveals a clear progression from the chilly, dim days of winter to the lively, sun-drenched spring and summer, inviting both residents and visitors to revel in the beauty of Nova Gorica's climate.

Monthly Sunshine Duration in Nova Gorica: April Highlighted

The April sunshine duration represents the total number of hours Nova Gorica 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.
JanFebMarAprMayJunJulAugSepOctNovDec182h227h309h340h366h411h425h392h320h284h219h206h
Data source: Nova Gorica April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Nova Gorica During April

As spring unfolds in Nova Gorica, Slovenia, April marks a subtle shift in weather patterns, with a 36% chance of sunny days. Although this figure is lower than the 57% seen in March, it's still part of a promising upward trend that hints at the arrival of brighter days ahead. The chances of sunshine dip slightly from March before gradually increasing again in the subsequent months, suggesting that while April might not be the sunniest, it serves as a crucial transitional period. This transitional weather sets the stage for the sunnier spells of late spring and early summer, inviting both locals and visitors to enjoy the vibrant scenery of the region.

Percentage of Sunny Days in April in Nova Gorica

The chart illustrates the percentage of sunny days in Nova Gorica 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 Nova Gorica experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%39%57%36%33%48%46%49%50%43%34%35%
Data source: Nova Gorica April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Nova Gorica in April

As spring unfolds in Nova Gorica, April marks a delightful transition in daylight hours, with the sun shining for an impressive 13 hours each day. This increase from 11 hours in March not only heralds warmer weather but also invites residents to embrace the outdoors, with longer evenings perfect for leisurely strolls or vibrant social gatherings. The trend of extending daylight continues into May, peaking at 14 hours, before gradually tapering off as summer gives way to autumn. It's a time of renewal where each day feels a little brighter, reflecting the joyful spirit of the season.

Average Daylight Hours in Nova Gorica for April

The chart illustrates the variation in daylight duration in Nova Gorica throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 5m10h 21m11h 56m13h 33m14h 57m15h 39m15h 17m14h 3m12h 29m10h 52m9h 26m8h 42m
Data source: Nova Gorica daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Nova Gorica

In April, the wind in Nova Gorica maintains a steady pace, with an average speed of 1.9 m/s (4 mph), mirroring the tranquility of the previous months. This consistency is a hallmark of spring, as the gentle breezes of April transition seamlessly into May, suggesting a stabilizing trend in wind patterns. Despite a slight dip in June, where the winds calm to 1.6 m/s, July and August see a modest resurgence, reinforcing a harmonious rhythm throughout the season. As the year progresses into autumn, the winds pick up slightly in October and November, reaching 2.4 m/s (5 mph), hinting at a seasonal shift. Overall, the winds in Nova Gorica reflect a delicate balance, embodying the tranquility of spring while anticipating the vigorous gusts of later months.

Average April Wind Speed in Nova Gorica

The chart displays monthly wind speed patterns in Nova Gorica, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.91.91.81.9 m/s1.91.61.71.81.72.42.41.8
Data source: Nova Gorica April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Nova Gorica Compares to Other Months

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

In comparing the weather of April and January, April emerges as a notably milder month, with average temperatures of 10°C (51°F), compared to January's chilly average of just 1°C (35°F). The minimum temperatures in January can plummet to -11°C (13°F), while April experiences a slightly more comfortable low of -7°C (20°F). Additionally, April tends to be wetter, with 149 mm (5.9 in) of precipitation spread over 12 days, compared to January's 73 mm (2.9 in) on just 7 days. Humidity levels are also higher in January at 88%, contrasted with April's 73%. For those interested in a detailed overview, check out Nova Gorica weather in January.

April typically offers a more temperate climate compared to February, showcasing a broader range of temperatures with a minimum of -7°C (20°F) and a maximum reaching 26°C (79°F). The average temperature in April is around 10°C (51°F), significantly warmer than February's average of 4°C (39°F), which has a minimum temperature of -10°C (14°F) and a maximum of 20°C (68°F). Both months experience similar levels of precipitation, with April receiving 149 mm (5.9 in) over 12 days, while February records 142 mm (5.6 in) over 11 days. However, April tends to be slightly less humid at 73%, compared to February's humidity of 82%. For those interested in the specifics of February weather, you can find detailed information here: Nova Gorica weather in February.

April and March display notable differences in weather patterns, particularly regarding temperature and precipitation. In April, the minimum temperature rises to -7°C (20°F) with an average of 10°C (51°F) and a maximum of 26°C (79°F), while March experiences cooler temperatures, ranging from -16°C (4°F) to a maximum of 22°C (72°F) with an average of 6°C (43°F). Although April sees an increase in average temperatures, it also has a higher total precipitation of 149 mm (5.9 in) over 12 days compared to March's 111 mm (4.4 in) across 11 days. Interestingly, both months share the same humidity level of 73%, indicating that while April may feel warmer, it also brings more precipitation. For further details, you can check the Nova Gorica weather in March.

April and May exhibit notable differences in weather patterns. In April, temperatures range from a chilly minimum of -7°C (20°F) to a comfortable maximum of 26°C (79°F), with an average of 10°C (51°F). The month sees 149 mm (5.9 in) of precipitation over 12 days, accompanied by a humidity level of 73%. In contrast, May brings warmer temperatures, with minimums around 2°C (36°F), an average of 14°C (58°F), and similar maximums of 26°C (79°F). However, it experiences increased precipitation, totaling 233 mm (9.2 in), spread across 21 days, while humidity decreases slightly to 70%. For more detailed information, check Nova Gorica weather in May.

April and June present quite a contrast in weather. In April, temperatures range from a chilly minimum of -7°C (20°F) to a mild maximum of 26°C (79°F), with an average temperature of 10°C (51°F). The month is relatively wet, experiencing 149 mm (5.9 in) of precipitation over 12 days, coupled with a humidity level of 73%. In contrast, June offers a much warmer climate, with temperatures starting at a minimum of 7°C (44°F) and soaring to a maximum of 35°C (96°F), averaging around 20°C (68°F). While June has slightly less precipitation at 134 mm (5.3 in) over the same number of days, the humidity drops to 69%, making the weather feel more pleasant. For more detailed information, visit Nova Gorica weather in June.

April weather is characterized by a wider range of temperatures, with minimums dropping to a chilly -7°C (20°F) while averaging around 10°C (51°F) and peaking at 26°C (79°F). In contrast, July offers a more temperate climate, with minimum temperatures starting at 11°C (52°F) and averaging 21°C (70°F), reaching a maximum of 34°C (94°F). While April sees significantly more precipitation at 149 mm (5.9 in) over 12 days, July experiences slightly less rainfall at 129 mm (5.1 in) across 15 days. Additionally, July's humidity levels drop to 63%, compared to April's higher humidity of 73%. For more information, you can check Nova Gorica weather in July.

When comparing the weather in April and August, there are notable differences in temperature, precipitation, and humidity. April tends to be cooler, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 26°C (79°F), averaging around 10°C (51°F). It also experiences higher precipitation, totaling 149 mm (5.9 inches) over approximately 12 days, and a relatively high humidity level of 73%. In contrast, August is warmer, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 34°C (94°F), averaging 21°C (71°F). Although August sees slightly less precipitation at 123 mm (4.8 inches) over about 14 days, the humidity drops significantly to 51%. For a detailed look at August weather patterns, you can explore Nova Gorica weather in August.

April and September in Nova Gorica present distinct weather characteristics, each with its own charm. In April, temperatures fluctuate from a chilly minimum of -7°C (20°F) to a pleasant maximum of 26°C (79°F), with an average of 10°C (51°F). This month experiences significant rainfall, totaling 149 mm (5.9 in) over 12 days, accompanied by a humidity level of 73%. In contrast, September offers a warmer climate, with minimum temperatures around 3°C (37°F) and maximums reaching 30°C (87°F), bringing an average of 16°C (62°F). Despite being wetter, with 188 mm (7.4 in) of precipitation spread over the same number of days, the humidity is lower at 64%. For a detailed look at the weather in September, you can check Nova Gorica weather in September.

April and October present distinct weather patterns, reflecting the transition of seasons. In April, temperatures typically range from a chilly -7°C (20°F) to a pleasant 26°C (79°F), with an average of 10°C (51°F). This month sees about 149 mm (5.9 in) of precipitation over 12 days, with a humidity level of 73%. In contrast, October features milder conditions, with temperatures spanning from 1°C (35°F) to a comfortable 23°C (73°F), averaging around 12°C (53°F). Precipitation is slightly higher at 151 mm (6.0 in) over 11 days, and humidity increases to 83%. For those interested in understanding more about the October climate, you can visit Nova Gorica weather in October.

April and November exhibit notable differences in weather patterns, reflecting the transition from spring to late autumn. In April, temperatures typically range from a chilly -7°C (20°F) at night to a pleasant average of 10°C (51°F) during the day, with the highest reaching 26°C (79°F). The month sees around 149 mm (5.9 in) of precipitation over approximately 12 days, accompanied by a moderate humidity level of 73%. In contrast, November brings cooler temperatures, with minimums of -4°C (25°F) and averages around 7°C (45°F), peaking at 17°C (64°F). Precipitation increases to 209 mm (8.2 in) over about 13 days, with humidity rising to a higher 89%. This variation highlights the shift towards a wetter and colder climate as the year comes to a close. For more details on November weather, you can check Nova Gorica weather in November.

April and December present contrasting weather patterns, showcasing the transition from spring to winter. In April, temperatures vary significantly, with a minimum of -7°C (20°F) and a maximum reaching 26°C (79°F), leading to an average of 10°C (51°F). The month experiences 149 mm (5.9 in) of precipitation across 12 days, coupled with a humidity level of 73%. In contrast, December is colder, with temperatures ranging from a minimum of -8°C (19°F) to a maximum of 12°C (54°F), resulting in an average of 3°C (37°F). This month sees more precipitation at 186 mm (7.3 in) over 11 days, accompanied by higher humidity at 88%. For more detailed information, check out Nova Gorica weather in December.

Compare Nova Gorica's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Nova Gorica

April in Nova Gorica marks a delightful transition from the chilly embrace of winter to the mildness of spring. With temperatures enjoying a pleasant rise, the days bring warmth that invites outdoor exploration, contrasting sharply with the colder months that precede it. However, April does come with its share of showers, as evidenced by the average precipitation, contributing to the lush greenery that characterizes the region. The humidity often feels more palpable, adding to the invigorating atmosphere of the season. For those intrigued by the distinct nuances of Nova Gorica's climate, more insights can be found at Nova Gorica Climate.