Last updated: August 27, 2025
In August, Slovenia experiences a delightful mix of warmth and occasional rain, perfect for summer adventures. With maximum temperatures reaching a sizzling 35°C (96°F) and an average of 21°C (69°F), the season invites outdoor exploration, although an occasional respite comes from the minimum temperatures dipping to 7°C (45°F) during cooler nights. Humidity levels hover around 68%, adding a touch of tropical feel to the air. Visitors can expect about 114 mm (4.5 in) of precipitation over 14 days, offering refreshing breaks amid the sunshine. This blend of elements makes August an intriguing month for both locals and travelers alike.
In August, Slovenia offers a delightful embrace of warmth, with temperatures showcasing a lively spectrum that marks the peak of summer. The minimum temperature hovers around 7°C (45°F), while the average soars to a comfortable 21°C (69°F). For sun-seekers, the maximum can reach a sizzling 35°C (96°F), creating the perfect backdrop for outdoor adventures and exploration. As a striking contrast to the chilly depths of winter, where January's frigid lows plunge to -18°C (0°F), August stands as a vibrant testament to Slovenia's climatic diversity, inviting both locals and visitors to enjoy the splendid summer days before the cooler months roll in.
In August, Slovenia experiences a notable dip in rainfall compared to the preceding months, with 114 mm (4.5 in) of precipitation over 14 days. This marks a continuation of the wet summer pattern, where July recorded a higher total at 132 mm (5.2 in). Despite being a peak holiday month, August's rainfall remains significant, suggesting a mix of sunny spells and occasional downpours that enrich the lush landscapes. Following August, September sees a slight increase in precipitation again, with a total of 134 mm (5.3 in) over 13 days, hinting at a transition into the wetter autumn season. Overall, the trend reflects a dynamic summer climate, blending warm vacations with refreshing rain that nourishes Slovenia's breathtaking natural beauty.
In August, Slovenia experiences a noticeable drop in humidity, reaching 68%, which marks the lowest level of the year. This shift reflects a gradual trend towards drier conditions as summer transitions into autumn, following the peak humidity levels of 91% in January and 87% in February. The humidity steadily decreased from its springtime average of around 79% in April to a more comfortable 74% in July before settling at this summer low. As August paves the way towards the wetter months ahead, with September bouncing back to 74%, this brief respite in humidity offers a pleasant climate for outdoor activities—a perfect time to explore Slovenia's scenic landscapes before the autumn rains return.
In August, Slovenia experiences a UV Index of 8, falling into the very high exposure category, which means sun safety precautions are essential. With a burn time of just 15 minutes, it's crucial to seek shade, wear protective clothing, and apply sunscreen diligently to avoid skin damage. The month is characterized by lingering summer rays, following the peak intensity seen in July, where the UV Index also reached 9. As summer begins to wane, August reminds us of the importance of sun protection, especially as we transition into the high UV conditions of late summer. For more detailed information on UV exposure, visit UV Index.
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In August, Slovenia basks in 380 hours of sunshine, marking a peak in the summer season, though slightly less than the 414 hours enjoyed in July. This slight dip doesn't detract from the month’s vibrant energy, as August is still encompassed by long, sun-drenched days that invite outdoor adventures and exploration. Following the sparkling summer months, a gradual decline in sunshine begins in September, with 306 hours indicating a shift towards the cooler, autumnal days ahead. Overall, the trend reveals a sunny, warm embrace during the peak of summer, making August a splendid time to experience Slovenia's picturesque landscapes and lively culture.
In August, Slovenia experiences a 42% chance of sunny weather, making it one of the more favorable months for outdoor activities. While this figure is slightly lower than the peak of 55% in March, it still offers a pleasant contrast to the chillier winter months, where sunshine odds dwindle to around 26% in January. As summer transitions into fall, July holds a promising 47% chance of sun, closely followed by August. Interestingly, September boasts an even stronger 50% likelihood of sunny days, suggesting that late summer into early autumn can be quite cheerful. This trend indicates a gradual increase in sunshine opportunities as the year progresses, particularly from the dreary winter into the vibrant summer months.
In Slovenia, the progression of daylight hours exhibits a captivating seasonal rhythm, peaking in the summer and gradually retreating as autumn approaches. August sees a generous 14 hours of daylight, a slight decrease from the sun-drenched months of June and July, which bask in 15 hours. This month serves as a poignant reminder of summer's lingering warmth, while hinting at the impending transition to shorter days. Following August, the daylight begins to fade more noticeably, with September offering 12 hours. This monthly pattern underscores the natural ebb and flow of light, inviting both residents and visitors to relish the lingering summer evenings before embracing the cozy embrace of autumn.
In Slovenia, the August wind brings a gentle breath of air to the warm summer days, with an average wind speed of only 1.5 m/s (3 mph). This marks a slight dip from the more consistent breezes experienced earlier in the year, as the wind speed hovers between 1.7 m/s and 2.0 m/s from January through July. As the summer transitions to autumn, the overall trend shows a modest decline in wind speed during these late summer months, reflecting a peaceful lull before the brisk winds of fall. The variability is subtle but noticeable, offering a serene backdrop for outdoor activities as the landscape begins to shift in anticipation of the changing season.
Weather in varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in , focusing on differences in temperature, rainfall, humidity, and UV levels.
August typically features a warm and humid climate, with temperatures ranging from a chilly 7°C (45°F) at night to a sweltering 35°C (96°F) during the day, accompanied by an average of 114 mm (4.5 in) of precipitation over about 14 days. In contrast, January is characterized by its cold, crisp weather, with temperatures dropping significantly to a minimum of -18°C (0°F) and averaging around 0°C (32°F), with a maximum of 12°C (54°F). January sees much less precipitation, averaging only 39 mm (1.5 in) over about 6 days, but the humidity is notably higher at 91%. For more details, check the weather in January.
August and February present stark contrasts in weather conditions. In August, temperatures range from a mild 7°C (45°F) at night to a scorching 35°C (96°F) during the day, with an average of 21°C (69°F). This month also experiences significant precipitation, totaling 114 mm (4.5 in) over 14 days, along with a humidity level of 68%. Conversely, February is much colder, with temperatures dipping to a minimum of -14°C (7°F) and peaking at 19°C (66°F), averaging around 3°C (38°F). With precipitation at 68 mm (2.7 in) over just 8 days and a higher humidity of 87%, February's weather feels distinctively harsher. For more details, you can check the weather in February.
August weather is characterized by warm temperatures, with averages reaching 21°C (69°F) and highs soaring up to 35°C (96°F). In contrast, March remains quite chilly, with average temperatures around 6°C (42°F) and minimum lows dropping to -13°C (8°F). While both months experience a fair amount of precipitation, August sees around 114 mm (4.5 in) over 14 days, compared to March's 60 mm (2.4 in) over 10 days. Additionally, March has higher humidity at 82%, whereas August maintains a slightly lower humidity level of 68%. For more detailed insights, you can check the weather in March.
When comparing the weather in August and April, notable differences emerge. August tends to be significantly warmer, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 35°C (96°F), averaging around 21°C (69°F). In contrast, April experiences cooler temperatures, ranging from a chilly minimum of -10°C (14°F) to a maximum of 26°C (79°F), averaging just 10°C (50°F). Precipitation levels are also noteworthy; August receives 114 mm (4.5 in) over about 14 days, while April sees slightly less at 94 mm (3.7 in) across 12 days. Humidity levels are higher in April at 79%, compared to 68% in August. For more information about the weather in April, you can visit weather in April.
When comparing the weather in August to that in May, notable differences emerge in both temperature and precipitation patterns. August boasts a much higher average temperature, ranging from a minimum of 7°C (45°F) to a maximum of 35°C (96°F), while May typically sees temperatures between 0°C (32°F) and 28°C (83°F). In terms of precipitation, May is generally wetter, with 150 mm (5.9 in) falling over 19 days compared to August's 114 mm (4.5 in) over 14 days. Additionally, humidity levels are slightly higher in May at 74%, compared to August's 68%. For more detailed insights into the weather during May, you can explore weather in May.
In comparing the weather conditions of August and June, August typically experiences slightly warmer temperatures, with average highs reaching 35°C (96°F) compared to June's maximum of 34°C (93°F). While both months show a similar number of rainy days, August has a higher total precipitation of 114 mm (4.5 in) compared to June’s 89 mm (3.5 in), which contributes to its humidity level of 68%. In contrast, June's humidity is a bit higher at 75%, which may give it a noticeably muggy feel despite slightly cooler averages. For a closer look at June's weather specifics, you can check out weather in June.
In comparing the weather of August and July, both months showcase relatively warm average temperatures, with August maintaining a consistent average of 21°C (69°F), similar to July's average of 21°C (69°F). However, August experiences a wider temperature range, with minimums dropping to 7°C (45°F) and maximums reaching 35°C (96°F), in contrast to July's minimum of 10°C (49°F) and maximum of 33°C (91°F). Precipitation levels are slightly lower in August, with 114 mm (4.5 in) over 14 days compared to July's 132 mm (5.2 in) across 15 days. Additionally, humidity remains higher in July at 74%, compared to August's 68%. For more detailed insights, you can refer to the weather in July.
August weather typically presents warmer temperatures, with a minimum of 7°C (45°F) and an average of 21°C (69°F), reaching a maximum of 35°C (96°F). In contrast, September ushers in cooler conditions, featuring a minimum of 1°C (34°F) and an average of 15°C (60°F), peaking at 29°C (85°F). While August experiences about 114 mm (4.5 in) of precipitation over 14 days, September sees slightly higher rainfall at 134 mm (5.3 in) over 13 days, alongside increased humidity of 74%. For a detailed look at the weather trends, check out weather in September.
August and October showcase a significant contrast in weather conditions. In August, temperatures range from a pleasant minimum of 7°C (45°F) to a scorching maximum of 35°C (96°F), with an average temperature of 21°C (69°F). The month sees a considerable amount of rainfall, accumulating to 114 mm (4.5 inches) over 14 days, and the humidity hovers around 68%. In stark contrast, October experiences a cooler climate, with temperatures dropping to a minimum of -1°C (30°F) and peaking at 23°C (74°F), averaging just 11°C (52°F). Precipitation decreases to 76 mm (3.0 inches) over 9 days, but humidity rises to a notable 88%. For more details, check the weather in October.
August and November present strikingly different weather patterns, reflecting the transition from summer to winter. In August, temperatures range from a mild 7°C (45°F) at night to a hot 35°C (96°F) during the day, with an average of around 21°C (69°F). The month sees considerable rainfall, with about 114 mm (4.5 in) spread over 14 days and humidity hovering at 68%. In contrast, November experiences much colder temperatures, with minimums dropping to -7°C (20°F) and daily highs averaging just 6°C (43°F), peaking at 20°C (68°F). Although precipitation is slightly less at 108 mm (4.2 in), it occurs over fewer days, with 90% humidity making the air feel damp and chilly. For a detailed comparison of weather conditions, you can refer to the weather in November.
August and December present two contrasting weather experiences. In August, temperatures soar with a minimum of 7°C (45°F) and can reach as high as 35°C (96°F), creating warm days ideal for outdoor activities. However, this month experiences significant humidity at 68% and has about 14 days of precipitation totaling 114 mm (4.5 in). In stark contrast, December brings frigid conditions, where temperatures drop to a chilling minimum of -17°C (2°F) and peak at a modest 14°C (58°F). Although December has less overall precipitation at 94 mm (3.7 in) over 9 days, the humidity is higher at 89%, adding to the cold feel of the season. For more information, check out the weather in December.
As summer peaks, August weather in Braslovče brings a delightful warmth that stands out from the cooler preceding months. With an average temperature soaring to a pleasant 21°C, days are often filled with sunshine, making outdoor activities all the more enjoyable. However, unlike the drier spell of July, August experiences increased humidity at 68% and sporadic rain, totaling 114 mm across 14 days. This blend of warmth and occasional showers creates a vibrant atmosphere, perfect for late summer adventures. For a deeper understanding of weather trends, check our detailed Climate section.