Last updated: August 21, 2025
In Sveti Vlas, Bulgaria, August brings a delightful summer ambience with maximum temperatures reaching up to 33°C (91°F) and an average of 24°C (76°F), making it an ideal time for beachgoers and outdoor enthusiasts. The weather remains pleasantly warm, though evenings can be cooler with a minimum of 16°C (62°F). Rain is minimal, with only 15 mm (0.6 in) of precipitation falling over about three days, allowing for plenty of sunshine. With a humidity level hovering around 60%, visitors can enjoy a comfortable climate while soaking in the stunning coastal scenery.
In Sveti Vlas, Bulgaria, August brings a delightful warmth that perfectly encapsulates the joys of summer. With minimum temperatures typically around 16°C (62°F), the nights remain pleasantly mild, making it ideal for evening strolls along the beach. During the day, the average temperature peaks at a comfortable 24°C (76°F), while maximums can reach an impressive 33°C (91°F), reflecting the vibrant atmosphere of this coastal gem. Following the warm trend established since June, August is the pinnacle of warmth, encouraging visitors to enjoy sun-soaked days and balmy nights in this picturesque seaside town. As the summer begins to wane, this month stands out as a perfect time to indulge in the sun, sea, and the stunning views that Sveti Vlas has to offer.
August in Sveti Vlas, Bulgaria, is characterized by a marked decrease in precipitation, with only 15 mm (0.6 in) falling over just 3 days. This significant drop contrasts with the wetter months preceding it, particularly June, which records the highest rainfall at 82 mm (3.2 in) over 14 days. The trend showcases a gradual tapering off of rain as summer peaks, allowing for more sunny skies and outdoor activities. As September approaches, the precipitation increases slightly, hinting at the transitional nature of the season. Overall, August stands out as a notably dry month, perfect for enjoying the warm Mediterranean climate.
In August, Sveti Vlas, Bulgaria experiences a noticeable drop in humidity, with levels plummeting to 60%—the lowest of the year. This significant decrease follows a gradual trend from the peak of 84% in January, creating a more comfortable environment as summer reaches its zenith. While July enjoys slightly higher humidity at 69%, August brings relief from the muggy conditions often associated with warmer months, making it an ideal time for outdoor activities and beach outings. As autumn approaches, humidity levels begin to rise again in September to 63%, hinting at the steady shifts that characterize the seasonal cycle in this charming coastal town.
In August, Sveti Vlas, Bulgaria, experiences a peak in UV exposure, with a striking UV Index of 9, categorizing the risk as very high. This intensity remains consistent with the preceding months of June and July, emphasizing the need for sun protection during this period. With a burn time of just 15 minutes, it’s crucial for beachgoers and outdoor enthusiasts to remain vigilant against overexposure. As summer draws to a close, the UV Index will gradually decline in September, but August's sun demands respect and preparedness. For detailed information about UV levels throughout the year, visit Sveti Vlas UV Index.
UV Risk Categories
August in Sveti Vlas, Bulgaria, continues the summer radiance experienced throughout the season, boasting approximately 405 hours of sunshine. This month marks a slight dip from the peak brightness of July, which shines with 429 hours, yet still maintains a warm and inviting atmosphere ideal for beachgoers and sun seekers. The trend of increasing sunlight from January’s 165 hours to the vibrant months of June and July illustrates the region's transition into a summer paradise. As summer winds down into September, the sun continues to grace Sveti Vlas, albeit with a noticeable reduction in hours, dropping to 341 hours. Overall, the sunshine pattern paints a picture of a lively Mediterranean climate, where the warmth of August still invites visitors to bask in the sun-kissed beauty of the coastal town.
In Sveti Vlas, Bulgaria, the likelihood of sunny weather reaches its peak during the summer months, with August boasting an impressive 75% chance of sunshine. This trend reflects a significant increase from earlier in the year, where January sees only a 28% chance. As temperatures rise, both July and August become the sunniest months, creating perfect conditions for beachgoers and outdoor enthusiasts. Following August, the probability of sunny days begins to decline, with September bringing a more modest 53% chance. Overall, if you're seeking delightful summer sun, August in Sveti Vlas certainly delivers!
In August, Sveti Vlas basks in approximately 13 hours of daylight, a slight decline from the peak of 15 hours experienced in June and July. This gradual decrease is part of a broader trend as summer transitions into autumn. Starting with 9 hours in January, daylight duration steadily increases through the spring months, peaking in late summer before tapering off in the fall, with 12 hours in September and down to 11 hours in October. This natural rhythm highlights the vibrant and sunny atmosphere of Sveti Vlas during the summer months, making it a perfect time to soak in the warmth and beauty of this picturesque Bulgarian coastal town.
In Sveti Vlas, Bulgaria, August brings a gentle breeze with an average wind speed of 3.0 m/s (7 mph), marking a notable dip compared to the preceding summer months. As the summer reaches its peak, the winds remain relatively calm, providing a serene atmosphere perfect for beachgoers and outdoor activities. This trend of lower wind speeds continues from June to August, before picking up again in September. Notably, the year begins with brisker winds, peaking in October at 4.6 m/s (10 mph) and December at 4.7 m/s (11 mph). Overall, August's transitional winds offer a peaceful respite, setting the stage for the autumn months ahead as the coastal town prepares for a seasonal shift.
Weather in Sveti Vlas varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Sveti Vlas, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January exhibit stark contrasts in weather, reflecting the shift between summer and winter. In August, temperatures range from a mild 16°C (62°F) at night to a soaring 33°C (91°F) during the day, with an average of 24°C (76°F) and relatively low precipitation of 15 mm (0.6 in) over just 3 days, accompanied by a comfortable humidity level of 60%. In contrast, January brings a sharp drop in temperature, with nighttime lows plummeting to -10°C (14°F) and daytime highs only reaching 16°C (61°F). The average temperature hovers around a chilly 4°C (39°F), and the region experiences significantly more precipitation, totaling 66 mm (2.6 in) across 8 days, coupled with higher humidity at 84%. For more specific insights about January's weather, you can check Sveti Vlas weather in January.
August and February present starkly contrasting weather conditions. In August, temperatures range from a mild 16°C (62°F) at night to a warm 33°C (91°F) during the day, with an average of 24°C (76°F). The month boasts low precipitation of only 15 mm (0.6 in) across just three days, combined with a moderate humidity of 60%. In contrast, February experiences much colder temperatures, with a minimum of -5°C (23°F) and an average of 6°C (42°F), peaking at 17°C (63°F). This winter month sees significantly more rainfall, totaling 48 mm (1.9 in) over seven days, and higher humidity at 81%. For more detailed insights on the February weather in Sveti Vlas, visit Sveti Vlas weather in February.
August and March weather in Sveti Vlas present a striking contrast. In August, temperatures typically range from a mild 16°C (62°F) to a high of 33°C (91°F), accompanied by relatively low precipitation of just 15 mm over three days, while humidity sits at a comfortable 60%. In stark contrast, March offers a much colder experience, with temperatures varying from a frigid -9°C (16°F) to a maximum of 19°C (67°F). Precipitation is notably higher during this month, with 57 mm over nine days, and humidity levels reach 79%. For more details, check out Sveti Vlas weather in March.
When comparing the weather in August and April, there's a notable contrast between the two months. August typically boasts higher temperatures, with an average of 24°C (76°F) and maximum highs reaching 33°C (91°F), while April's temperatures are much cooler, averaging just 10°C (51°F) with a maximum of 23°C (73°F). Additionally, April experiences more precipitation, totaling 40 mm (1.6 in) spread over about 7 days, compared to a drier August with only 15 mm (0.6 in) over 3 days. Humidity levels also differ, with April being more humid at 75%, in contrast to August's 60%. For a closer look at the weather in April, you can check out Sveti Vlas weather in April.
When comparing the weather in August and May, a distinct contrast emerges. August tends to be warmer, with temperatures ranging from a minimum of 16°C (62°F) to a maximum of 33°C (91°F) and an average of 24°C (76°F). In contrast, May has cooler averages, with a range from 7°C (45°F) to 27°C (81°F) and an overall average of 16°C (62°F). Precipitation in May is significantly higher, with 46 mm (1.8 in) falling over 8 days, compared to August's milder 15 mm (0.6 in) spread over just 3 days. Additionally, May features higher humidity levels at 77%, compared to August's 60%. For more detailed insights about the weather in May, you can visit Sveti Vlas weather in May.
In June, the average temperature tends to be cooler, ranging from a minimum of 12°C (53°F) to a maximum of 30°C (87°F), while August sees warmer conditions with temperatures between 16°C (62°F) and 33°C (91°F). June experiences significantly higher precipitation, with 82 mm (3.2 in) falling over 14 days, compared to August's relatively dry climate with only 15 mm (0.6 in) over just 3 days. Additionally, humidity levels are higher in June at 71%, compared to 60% in August, resulting in a more humid feel during the early summer month. For more detailed information, you can check Sveti Vlas weather in June.
In comparing the weather of August and July, both months experience similar temperature ranges, with both minimums at 16°C (62°F) and maximums peaking at 33°C (91°F). However, August tends to be slightly warmer on average, averaging 24°C (76°F) compared to July's 23°C (75°F). Precipitation is significantly lower in August, with only 15 mm (0.6 in) over three days, contrasted with July, which sees 50 mm (2.0 in) across seven days. Additionally, humidity is somewhat lower in August at 60%, compared to July's 69%. For more details on July weather, visit Sveti Vlas weather in July.
August typically features warmer weather with average temperatures around 24°C (76°F) and maximum highs reaching up to 33°C (91°F). The humidity level is moderate at 60%, and there is minimal rainfall, accumulating to about 15 mm (0.6 in) over approximately three days. In contrast, September sees a noticeable drop in temperatures, with an average of 21°C (69°F) and a maximum of 30°C (86°F). This month also experiences slightly higher precipitation, totaling 22 mm (0.9 in) over about five days, along with a slight increase in humidity at 63%. For more detailed insights on September weather in this region, visit Sveti Vlas weather in September.
August often brings warm temperatures, with averages around 24°C (76°F) and maximums reaching up to 33°C (91°F). With only 15 mm (0.6 in) of precipitation over about 3 days, the weather feels relatively dry and comfortable, thanks to a humidity level of 60%. In contrast, October sees a significant drop in temperatures, with average highs of 15°C (60°F) and minimums dipping to 7°C (45°F). The month also experiences increased rainfall, totaling 69 mm (2.7 in) across 7 days, and higher humidity levels at 76%. This shift heralds a notable change in the climate as summer recedes. For more detailed information, check out Sveti Vlas weather in October.
August and November present a stark contrast in weather. In August, temperatures range from a comfortable 16°C (62°F) at night to a warm 33°C (91°F) during the day, with average temperatures around 24°C (76°F). The month sees minimal precipitation, with only about 15 mm (0.6 in) over three days and a humidity level of 60%. In contrast, November experiences much cooler temperatures, with a low of -1°C (30°F) and a maximum of 23°C (74°F), averaging just 11°C (52°F). This month is wetter, accumulating 59 mm (2.3 in) of rain over eight days, and features increased humidity at 81%. For a more detailed look at the weather in November, check out Sveti Vlas weather in November.
August and December present starkly contrasting weather patterns. In August, temperatures range from a minimum of 16°C (62°F) to a maximum of 33°C (91°F), making it a warm and relatively dry month with just 15 mm (0.6 in) of precipitation over three days and a humidity of 60%. In contrast, December experiences much colder conditions, with temperatures dropping to a minimum of -5°C (24°F) and averaging around 7°C (45°F). This month sees significantly more rainfall, totaling 75 mm (2.9 in) across ten days, and higher humidity at 84%. For more detailed information, check out Sveti Vlas weather in December.
August in Sveti Vlas stands out as a vibrant and warm month, where temperatures soar with a delightful average of 24°C (76°F) and peaks reaching up to 33°C (91°F). Unlike the cooler months earlier in the year, August surrounds you with a breezy warmth perfect for beach outings and outdoor adventures. The minimal precipitation, with only about 15 mm over a few days, makes for mostly sunny skies and low humidity levels at around 60%, which enhances the comfortable and inviting atmosphere. For travelers and locals alike, August offers a unique blend of warmth and leisure that sets it apart from the rest of the year. Discover more about the weather in this charming coastal town at Sveti Vlas Climate.