Last updated: August 27, 2025
May in Slovenia offers a delightful blend of spring warmth and refreshing rain. With maximum temperatures peaking at 28°C (82°F) and a comfortable average of 14°C (58°F), it's an ideal time for outdoor exploration. However, be prepared for variable weather, as the month sees 19 days of precipitation, accumulating to 166 mm (6.5 in), contributing to a humidity level of 70%. This atmospheric mix fosters vibrant landscapes, making May a captivating month to experience Slovenia's natural beauty.
As May rolls in, Slovenia experiences a delightful transition into spring, with temperatures rising significantly compared to the chilly winter months. The minimum temperature settles at 1°C (34°F), while the average climbs to a pleasant 14°C (58°F), peaking at a comfortable 28°C (82°F) during the day. This warmth marks a stark contrast to the preceding months, where freezing temperatures and heavy coats were the norm. May serves as a welcome invitation to enjoy outdoor activities, with the landscape blooming and the days growing longer, highlighting the country's stunning natural beauty. As the mercury continues to rise, it signals the approach of summer, making May a captivating month in Slovenia's climate.
May in Slovenia reveals a notable increase in precipitation, with 166 mm (6.5 in) falling over the month, marking a significant rise compared to previous months. This substantial amount of rain is spread over 19 days, making May one of the wettest months of the year. As winter gives way to spring, the transition becomes evident not only in the bloom of flora but also in the sky's generosity. This trend continues from the relatively drier months of January through April, where precipitation levels hovered between 51 mm (2.0 in) and 94 mm (3.7 in), signaling a shift towards a more humid and vibrant environment. The abundant rainfall in May sets the stage for lush landscapes, emphasizing Slovenia's dynamic climate as it navigates from the chill of early spring into the warmth of summer.
As spring gives way to early summer in Slovenia, May welcomes a notable shift in humidity levels, dropping to a comfortable 70%. This decrease from 73% in the previous months indicates a trend towards drier conditions as the region transitions into the warmer months. Each year, the humidity gradually declines from the dampness of winter, characterized by January's high of 88%, and February's 82%. By July, the air feels even crisper at 63%, creating an inviting atmosphere for outdoor activities. Despite the steady drop, May remains a pleasant time to experience Slovenia's natural beauty, balancing mild warmth with refreshing breezes.
In May, Slovenia experiences a notable shift in UV Index levels as the sunshine becomes more intense, with an impressive UV Index of 8, categorizing it as very high. This marks a significant increase from the moderate levels seen earlier in the year, such as 3 in February and 5 in March. As a result, the burn time decreases drastically to only 15 minutes, reminding sun-seekers to take precautions. The trend continues into June and July, where the UV Index peaks at 9, emphasizing the importance of sun safety during this vibrant time of year. For a deeper understanding of UV exposure throughout the year, check the detailed UV Index.
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As spring transitions into summer, May shines brightly in Slovenia, boasting an impressive 361 hours of sunshine. This month marks a notable increase from the previous months, reflecting a steady ascent in daylight hours since January. The trend continues from the 336 hours in April, with May clearly signaling the approach of summer. Following closely behind, June and July promise even more sunshine, peaking with 427 hours, making the sunny allure of Slovenia impossible to resist during this vibrant season. In contrast, as the year moves into autumn, the hours slowly taper off, with September's 318 hours hinting at the return of shorter days. This progression highlights not only the warmth of May but also invites visitors to revel in Slovenia's blossoming beauty and extended daylight.
In May, Slovenia welcomes spring with a 33% chance of sunny weather, a slight dip from the more promising March, which boasts a 58% likelihood. As the month unfolds, this statistic reflects a transition marked by fluctuating conditions—while daylight lengthens, the weather remains unpredictable. Comparatively, the chances of sunshine increase significantly in June, reaching 53%, illustrating a consistent upward trend as summer approaches. This interplay of sun and clouds in May offers an inviting yet uncertain backdrop, perfect for outdoor activities, though planning around potential rain is still wise.
As spring unfolds, Slovenia basks in the gradual increase of daylight, culminating in May with an average of 14 hours of sunlight. This charming progression begins in January with just 9 hours, slowly climbing to 10 hours in February and further to 11 by March. By April, the days lengthen significantly, heralding the arrival of warmer weather. The momentum continues into May, where the vibrant days are a joyful precursor to summer, as daylight peaks at 15 hours in June and July. The trend reflects a rhythm of nature, where the longer days of late spring and summer contrast beautifully with the shorter, cozier hours of autumn and winter, making Slovenia a delight for sun-seekers during this time.
In May, Slovenia experiences a gentle breeze with an average wind speed of 2.1 m/s (5 mph), maintaining a similar calmness to the prior months of the spring season. While January to April saw slight variations in wind speeds, May's conditions provide a smooth transition into summer. Interestingly, the wind begins to taper off slightly as the year progresses, with June recording a drop to 1.7 m/s (4 mph), signaling the onset of warmer, more tranquil days ahead. This trend indicates a seasonal pattern where the early spring months maintain a bit more activity before settling into the milder winds of summer, enhancing the already picturesque landscapes of Slovenia for outdoor enthusiasts.
Weather in varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in , focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January offer contrasting weather experiences. In May, temperatures range from a minimum of 1°C (34°F) to a maximum of 28°C (82°F), with an average of 14°C (58°F). This month sees a good amount of rainfall, totaling 166 mm (6.5 inches) over 19 days, accompanied by a moderate humidity level of 70%. In stark contrast, January is much colder, with temperatures ranging from a minimum of -12°C (11°F) to a maximum of 12°C (54°F) and an average of just 1°C (34°F). Precipitation in January is less frequent, totaling 51 mm (2.0 inches) over only 7 days, though it comes with higher humidity at 88%. For a deeper look into the winter conditions, check out weather in January.
May and February present quite distinct weather patterns. In May, temperatures range from a chilly low of 1°C (34°F) to a warm high of 28°C (82°F), with an average temperature of 14°C (58°F). This month experiences significant precipitation, totaling 166 mm (6.5 inches) over 19 days, coupled with a moderate humidity level of 70%. Conversely, February is much colder, with temperatures varying from a frigid minimum of -11°C (13°F) to a maximum of 19°C (67°F) and an average of just 4°C (39°F). Precipitation is less frequent at 88 mm (3.5 inches) over 9 days, but humidity is notably higher at 82%. For more details, you can check the weather in February.
In comparing the weather of May and March, May presents a much milder and warmer climate. With average temperatures ranging from 1°C (34°F) to a maximum of 28°C (82°F), May marks a significant shift toward spring, despite its higher precipitation of 166 mm (6.5 in) over 19 days. Conversely, March can still feel quite chilly, with temperatures varying from a minimum of -14°C (8°F) to a maximum of 22°C (71°F), and lower overall precipitation of 71 mm (2.8 in) across 10 days. Additionally, while humidity levels are relatively high in both months, March has a slightly higher average at 73%. For more details, you can check the weather in March.
In comparing the weather of May and April, May offers a broader temperature range with a minimum of 1°C (34°F) and a maximum of 28°C (82°F), while April experiences colder temperatures, ranging from -11°C (13°F) to 26°C (79°F). Average temperatures in May rise to 14°C (58°F), which is noticeably warmer than April's average of 10°C (51°F). While May sees increased precipitation at 166 mm (6.5 in) over 19 days, April has lower rainfall at 94 mm (3.7 in) across 12 days. Interestingly, humidity levels are fairly similar, with May at 70% and April slightly higher at 73%. For more detailed insights, check the weather in April.
May and June present distinct weather patterns, with June generally offering warmer temperatures and reduced precipitation. In May, temperatures range from a chilly minimum of 1°C (34°F) to a pleasant average of 14°C (58°F), peaking at 28°C (82°F). However, it also sees substantial rainfall, with 166 mm (6.5 in) falling over 19 days and an average humidity of 70%. In contrast, June enjoys a more comfortable climate, with temperatures starting at 6°C (43°F), averaging 20°C (68°F), and reaching a maximum of 34°C (94°F). Rainfall decreases to 84 mm (3.3 in) over 12 days, maintaining a similar humidity level of 69%. For more detailed insights, you can check the weather in June.
In May, temperatures range from a chilly 1°C (34°F) at their lowest to a pleasant 28°C (82°F) at their highest, with an average of 14°C (58°F). The month is quite rainy, receiving about 166 mm (6.5 in) of precipitation over 19 days and exhibiting a higher humidity level of 70%. In contrast, July offers a much warmer climate, with temperatures starting at 10°C (51°F) and peaking at 34°C (93°F), resulting in an average of 21°C (70°F). Additionally, July sees significantly less rainfall, with only 98 mm (3.9 in) over 13 days, and lower humidity at 63%. For a detailed look at the weather specifics, you can visit the link: weather in July.
In May, temperatures range from a chilly 1°C (34°F) to a warm 28°C (82°F), with an average of 14°C (58°F). The month sees considerable rainfall, totaling 166 mm (6.5 in) across 19 days, and enjoys high humidity levels at 70%. In contrast, August offers a more stable and warmer climate, featuring temperatures from a minimum of 8°C (47°F) to a maximum of 35°C (96°F), with an average of 21°C (70°F). Precipitation is significantly lower at 100 mm (3.9 in) over just 12 days, and humidity drops to a comfortable 51%. For more information on the weather during this time, you can check the weather in August.
In comparing the weather of May and September, both months present mild temperatures, though September generally enjoys slightly warmer conditions. May sees temperatures ranging from a chilly 1°C (34°F) at night to a pleasant 28°C (82°F) during the day, with an average temperature of 14°C (58°F). September, on the other hand, offers a minimum of 2°C (35°F) and a maximum of 29°C (85°F), with an average of 16°C (61°F). Rainfall in both months is similar, with May experiencing slightly more precipitation at 166 mm (6.5 in) over 19 days compared to September's 159 mm (6.3 in) over just 12 days. Additionally, September has lower humidity at 64%, making it feel a bit more comfortable than May's 70%. For more details, check the weather in September.
May and October exhibit distinct differences in weather patterns. In May, temperatures range from a chilly 1°C (34°F) at night to a warm 28°C (82°F) during the day, with an average of 14°C (58°F). The month experiences considerable rainfall, totaling 166 mm (6.5 in) over approximately 19 days, paired with moderate humidity at 70%. In contrast, October features cooler conditions, with nighttime lows around 0°C (31°F) and daytime highs reaching up to 24°C (76°F), averaging 11°C (52°F). Precipitation decreases significantly to 98 mm (3.9 in) across just 9 days, though humidity rises slightly to 83%. For more detailed insights on October weather, you can check weather in October.
May and November present stark contrasts in weather. In May, temperatures typically range from a minimum of 1°C (34°F) to a maximum of 28°C (82°F), with an average of 14°C (58°F). While there is considerable warmth, the month also sees significant rainfall, totaling 166 mm (6.5 in) across 19 days and a humidity level of 70%. In contrast, November experiences colder temperatures, with a minimum of -6°C (22°F) and an average of just 6°C (44°F), peaking at 18°C (65°F). This month is characterized by less rainfall at 131 mm (5.2 in) over 11 days, but notably higher humidity at 89%. For a more detailed overview, you can check the weather in November.
May and December exhibit striking contrasts in weather patterns. In May, temperatures tend to range from a minimum of 1°C (34°F) to a warm maximum of 28°C (82°F), with an average of 14°C (58°F). The month is characterized by considerable rainfall, totaling 166 mm (6.5 in) over approximately 19 days, combined with a relatively moderate humidity level of 70%. In contrast, December presents a much colder landscape, with temperatures dipping to a minimum of -15°C (6°F) and averaging around 2°C (36°F), peaking at a maximum of 14°C (58°F). Although December experiences less precipitation at 121 mm (4.8 in) over only 10 days, the humidity is notably higher at 88%. For more detailed information, you can explore the weather in December.
As May arrives, the weather in Medvode showcases a distinct transition from the cooler grip of early spring to a more temperate atmosphere. With a noticeable increase in temperatures, the days gradually warm up with an average of 14°C, though the month can still bring chilly nights. In contrast to the preceding months, May experiences a significant amount of precipitation, with nearly two-thirds of the days featuring some level of rainfall, contributing to the lush greenery that defines this time of year. The humidity hovers around 70%, enhancing the freshness in the air but also reminding us of the upcoming summer humidity. This blend of warmth and moisture prepares the landscape for vibrant life and sets the stage for the sunnier months ahead. For more insights into the evolving weather patterns, visit Climate.