August Weather in Bansko, Bulgaria

Last updated: August 21, 2025

Experience the enchanting August weather of Bansko, Bulgaria, where summer peaks with a maximum temperature reaching up to 31°C (88°F), while the average temperature hovers around a pleasant 18°C (64°F). Despite the warmth, cooler nights are not uncommon, with minimums dropping to 4°C (40°F), perfect for cozy evenings. August also brings 75 mm (3.0 in) of precipitation over 10 days, offering a refreshing break from the heat and maintaining the lush surroundings. With humidity levels at 47%, the air remains comfortable, making it an ideal time to explore the breathtaking landscapes of this picturesque mountain resort.

August Temperature in Bansko

In August, Bansko, Bulgaria experiences delightful summer weather, with temperatures ranging from a pleasant 4°C (40°F) at night to a warm 31°C (88°F) during the day. The average temperature sits comfortably at 18°C (64°F), making it the perfect time for outdoor adventures or relaxing in the lush surroundings. Compared to previous months, August maintains the peak summer warmth observed in July, where temperatures reach similar highs, but with slightly cooler nighttime lows. As summer draws to a close, the drop in temperature is evident in September, hinting at the approaching autumn. This seasonal transition offers visitors a unique opportunity to enjoy both the lingering summer sun and the crispness of early fall in the beautiful mountains of Bansko.

August Weather in Bansko: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Bansko, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bansko, August 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).
JanFebMarAprMayJunJulAugSepOctNovDec273236445358646457484032
Data source: Temperature data for Bansko 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.

August Precipitation in Bansko

In August, Bansko, Bulgaria, experiences a moderate level of precipitation, with 75 mm (3.0 in) falling over approximately 10 days. This marks a decline from the wetter summer months of June and July, which see significantly higher rainfall at 158 mm and 111 mm, respectively. Despite being one of the dryer months in the summer season, August still provides a refreshing contrast to the preceding months, hinting at the approaching shift towards autumn as precipitation levels begin to taper off. Overall, the consistent rainfall pattern throughout the summer signifies a vibrant ecosystem, while August paves the way for an easing into the milder and drier fall season ahead.

August Precipitation Trends in Bansko

The chart displays monthly precipitation patterns in Bansko, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Bansko, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec847311610211715811175587578130
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Bansko

In August, Bansko, Bulgaria experiences a notable dip in humidity, with levels reaching a refreshing 47%. This marks a significant contrast to the winter months when humidity often hovers around 88% in January. As the summer progresses, humidity steadily decreases from 60% in July, fostering more comfortable conditions for outdoor activities and exploration. The trend showcases a gradual decline from the spring months, making August one of the driest times of the year. As the season transitions back to autumn, humidity begins to rise again, hitting 57% in September and moving back upwards through the fall. This fluctuation highlights Bansko's unique climate, offering distinct experiences throughout the year.

August Average Humidity in Bansko

This chart illustrates the average monthly humidity levels in Bansko, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Bansko is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%83%81%71%74%63%60%47%57%76%85%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Bansko

In August, Bansko, Bulgaria experiences a robust UV Index of 10, which falls into the very high exposure category. This indicates that outdoor enthusiasts should take precautions, as the burn time is only 15 minutes under direct sunlight. Following a trend seen throughout the summer months, August remains consistent with July's intensity, ensuring that visitors need to be vigilant about sun protection. As you explore the beautiful landscapes and recreational opportunities in Bansko, don't overlook the importance of safeguarding your skin against harmful UV rays. For more insights on UV exposure in this picturesque region, visit Bansko UV Index.

Maximum UV Index Levels in Bansko for August

The chart shows the monthly maximum UV Index (UVI) for Bansko in August, 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 August, the maximum UV index in Bansko typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2478101110108642
Data source: Bansko August 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.

August Sunshine in Bansko

In Bansko, Bulgaria, August shines brightly with an impressive 399 hours of sunshine, echoing the vibrant warmth of summer. This delightful month marks a slight dip from July's peak of 426 hours, yet it remains among the sunniest times of the year, contributing to the region's inviting outdoor atmosphere. From the early year’s brisk sunshine in January, which sees only 183 hours, to the sun-kissed peak of mid-summer, the trend showcases a gradual ascent in daylight hours leading into a gentle decline as autumn approaches. Bansko's August serves as a perfect reminder of summer's lingering warmth, setting a picturesque backdrop for adventure and relaxation amidst the majestic mountains.

Monthly Sunshine Duration in Bansko: August Highlighted

The August sunshine duration represents the total number of hours Bansko experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec183h239h297h341h399h400h426h399h345h294h234h225h
Data source: Bansko August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bansko During August

In Bansko, Bulgaria, the charm of summer is unmistakable, especially in August, when the chance of sunny weather peaks at an impressive 70%. This trend mirrors the previous month, July, which also boasts a 70% likelihood of sunshine, setting the stage for a delightful summer escape. As the seasons shift, the sunny probabilities gradually decline from these summer highs, with September dropping to 50% and continuing a downward trend into the autumn months. This makes August an ideal time for outdoor activities and soaking up the sun, as visitors can revel in the warmth and radiance of the summer season before the cooler months set in.

Percentage of Sunny Days in August in Bansko

The chart illustrates the percentage of sunny days in Bansko throughout the year, with August 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 Bansko experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%51%47%43%44%47%70%70%50%47%30%36%
Data source: Bansko August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bansko in August

In August, daylight in Bansko, Bulgaria sees a gradual decline from the sun-drenched days of summer, offering about 13 hours of light. This month marks a subtle transition as daylight begins its slow descent after peaking in June with 15 hours of brightness. Following the lively summer months of July and August, the days shorten steadily into autumn, with September offering just 12 hours of daylight. As the year progresses, the trend is clear: Bansko enjoys an abundance of daylight during the warmer months, with hours peaking mid-year before giving way to shorter days ahead.

Average Daylight Hours in Bansko for August

The chart illustrates the variation in daylight duration in Bansko throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 30m10h 35m11h 57m13h 21m14h 33m15h 9m14h 50m13h 47m12h 26m11h 2m9h 48m9h 10m
Data source: Bansko daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Bansko

In August, Bansko experiences its calmest winds of the year, with an average speed of just 1.4 m/s (3 mph). This gentle breeze marks a noticeable trend as wind speeds gradually decline from the fresh gusts of early spring to the serene stillness of late summer. As the region transitions from the warmer months into autumn, the wind begins to pick up slightly in September before falling again in October. Overall, the data reveals a consistent pattern: the quietness of August offers a tranquil backdrop for visitors to soak in the natural beauty of Bansko, making it an ideal time for outdoor activities in this picturesque Bulgarian oasis.

Average August Wind Speed in Bansko

The chart displays monthly wind speed patterns in Bansko, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.91.91.81.61.81.61.51.4 m/s1.51.41.52.0
Data source: Bansko August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Bansko Compares to Other Months

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

August and January present stark contrasts in weather conditions. In August, temperatures range from a pleasant minimum of 4°C (40°F) to a warm maximum of 31°C (88°F), with an average temperature of 18°C (64°F). Humidity is relatively moderate at 47%, and while there is some precipitation (75 mm or 3.0 in), it typically occurs over about 10 days.

In contrast, January features much colder temperatures, with a minimum of -21°C (-5°F) and a maximum of 10°C (51°F), resulting in an average temperature of -3°C (27°F). The humidity is significantly higher at 88%, and precipitation is slightly greater (84 mm or 3.3 in), also spread across roughly 10 days. For more details, you can check out the Bansko weather in January.

In August, the weather is significantly warmer, with temperatures ranging from a cool 4°C (40°F) at night to a pleasant 31°C (88°F) during the day, accompanied by a moderate level of humidity at 47%. This month experiences around 75 mm (3.0 in) of precipitation spread over 10 days. In contrast, February brings much colder conditions, with temperatures dipping as low as -21°C (-5°F) and averaging around 0°C (32°F), while the maximum reaches only 14°C (57°F). The humidity is notably higher at 83%, and precipitation is slightly less, totaling 73 mm (2.9 in) over the same number of days. For more details, you can explore Bansko weather in February.

The weather in August is markedly warmer compared to March, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 31°C (88°F) and an average of 18°C (64°F). In contrast, March experiences much colder conditions, with temperatures dipping as low as -21°C (-5°F) and an average temperature of just 2°C (36°F). Additionally, while August has lower precipitation at 75 mm (3.0 in) over about 10 days, March is wetter with a total of 116 mm (4.6 in) spread across 14 days and significantly higher humidity at 81%. For a detailed look at March weather, you can check out Bansko weather in March.

When comparing the weather in August and April, it’s clear that August experiences milder temperatures and less precipitation. In August, temperatures range from a minimum of 4°C (40°F) to a maximum of 31°C (88°F), with an average of 18°C (64°F) and about 75 mm (3.0 in) of precipitation over approximately 10 days. In contrast, April shows a more significant chill, with temperatures dropping as low as -7°C (19°F) and peaking at 21°C (71°F), averaging only 7°C (44°F). April also has higher precipitation levels at 102 mm (4.0 in) across 14 days and is noticeably more humid, with humidity levels reaching 71%. For a detailed view of weather conditions, check out Bansko weather in April.

When comparing the weather in August and May, the most striking difference lies in the temperature. August experiences milder mornings with a minimum of 4°C (40°F) and can reach up to a warm 31°C (88°F), whereas May starts colder, with temperatures dropping as low as -2°C (29°F) and peaking at 25°C (77°F). Precipitation in May is significantly higher, totaling 117 mm (4.6 in) over 19 days, compared to August’s 75 mm (3.0 in) spread over 10 days, indicating a wetter month in May. Additionally, humidity levels are much higher in May at 74%, compared to August's more comfortable 47%. For more details, you can check out Bansko weather in May.

In comparing the weather between June and August, it’s evident that August generally offers warmer temperatures, with a minimum of 4°C and a maximum of 31°C, while June's temperatures range from 2°C to 29°C. Additionally, August experiences significantly less precipitation, accumulating only 75 mm over 10 days, compared to June's 158 mm over 19 days. The humidity in June is also higher at 63%, compared to 47% in August. For more detailed information, you can check Bansko weather in June.

In comparing the weather between August and July, we see some notable differences. August tends to be slightly cooler, with minimum temperatures averaging 4°C (40°F), compared to July's minimum of 6°C (44°F). Both months share an average temperature of 18°C (64°F) and a maximum temperature of 31°C (88°F). However, August experiences less precipitation, with 75 mm (3.0 in) over approximately 10 days, while July sees more rain at 111 mm (4.4 in) across 14 days. Additionally, humidity levels are lower in August at 47%, compared to July's higher humidity of 60%. For more detailed information on July's weather, you can explore Bansko weather in July.

August and September display a noticeable shift in weather patterns. In August, temperatures range from a minimum of 4°C (40°F) to a maximum of 31°C (88°F), with an average of 18°C (64°F). The month sees about 75 mm (3.0 in) of precipitation spread over 10 days, accompanied by a moderate humidity level of 47%. In contrast, September experiences cooler temperatures, with a minimum of -3°C (27°F), an average of 14°C (57°F), and a maximum of 28°C (83°F). Precipitation decreases to 58 mm (2.3 in) over 8 days, while humidity rises to 57%. For those interested, further details can be found at Bansko weather in September.

August tends to be warmer and more variable, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 31°C (88°F) and an average of 18°C (64°F). It experiences about 75 mm (3.0 in) of precipitation over 10 days, with a relatively low humidity of 47%. In contrast, October brings cooler conditions, featuring temperatures that drop significantly with a minimum of -4°C (25°F) and an average of 9°C (48°F), peaking at 22°C (72°F). Despite similar precipitation levels of 75 mm (3.0 in), October has fewer rainy days, averaging just 7, and the humidity rises to a notable 76%. For more detailed insights, you can visit Bansko weather in October.

August and November exhibit stark contrasts in weather conditions. August typically experiences warmer temperatures, ranging from a minimum of 4°C (40°F) to a maximum of 31°C (88°F), with average humidity around 47%. In contrast, November sees a significant drop in temperature, with lows of -13°C (9°F) and maximums reaching only 20°C (68°F), coupled with much higher humidity at 85%. Both months see similar levels of precipitation, with August recording 75 mm (3.0 in) over 10 days, compared to November's 78 mm (3.1 in) over 9 days. For more details on monthly conditions, check out Bansko weather in November.

August and December present starkly contrasting weather conditions. In August, temperatures typically range from a mild 4°C (40°F) at night to a warm 31°C (88°F) during the day, with an average of 18°C (64°F). This summer month sees about 75 mm (3.0 in) of precipitation over approximately 10 days, and relative humidity stands at a moderate 47%.

In contrast, December experiences much colder temperatures, with minimums plummeting to -15°C (6°F) and daytime highs only reaching up to 11°C (51°F), averaging around 0°C (32°F). Precipitation increases significantly to 129 mm (5.1 in) across about 12 days, and humidity rises sharply to 87%. For more details on December weather specifics, you can visit Bansko weather in December.

Compare Bansko's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Bansko

August in Bansko offers a unique blend of warm temperatures and refreshing cooler nights, setting it apart from other months in this picturesque region. With a peak warmth that can reach up to 31°C (88°F), the days are perfect for outdoor adventures, while the average temperature of 18°C (64°F) ensures a comfortable atmosphere. However, the season also brings a touch of summer rain, with precipitation occurring on 10 days, making it a month of transition where lush greenery thrives. Humidity levels hover at a moderate 47%, adding to the pleasant summer feel. For a deeper dive into the factors influencing this mountain town's charm, check out the detailed Bansko Climate.