July Weather in Sandanski, Bulgaria

Last updated: August 21, 2025

July in Sandanski, Bulgaria, presents a vibrant tapestry of weather, where maximum temperatures soar to 37°C (98°F), creating a warm and inviting atmosphere. The average temperature hovers around a comfortable 23°C (74°F), while the minimum dips to a refreshing 12°C (54°F) during the cooler nights. Despite this warmth, residents and visitors can expect some precipitation, with a total of 50 mm (2.0 in) distributed over 7 days, contributing to an overall humidity level of 60%. Whether basking in the sun or enjoying the occasional refreshing shower, July offers a delightful balance of warmth and natural beauty in this picturesque Bulgarian town.

July Temperature in Sandanski

In July, Sandanski, Bulgaria, experiences a warm embrace from the summer sun, with temperatures reaching their peak for the year. The average temperature hovers around a pleasant 23°C (74°F), providing an ideal atmosphere for outdoor activities and enjoying the natural beauty of the region. Daytime highs can soar to a scorching 37°C (98°F), making it the hottest month of the year. Evenings offer a comforting retreat with lows of 12°C (54°F), allowing visitors to unwind under the starry sky. This trend of rising temperatures from the milder spring to the sweltering summer highlights Sandanski's transition into a vibrant and lively season, where both locals and tourists revel in the warmth.

July Weather in Sandanski: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Sandanski, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sandanski, July 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).
JanFebMarAprMayJunJulAugSepOctNovDec354045536268747567564739
Data source: Temperature data for Sandanski 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.

July Precipitation in Sandanski

In July, Sandanski experiences a noticeable dip in precipitation, with only 50 mm (2.0 in) of rain falling over 7 days. This marks a continuation of the trend from late spring, where rainfall gradually decreases, contrasting sharply with the wetter months of March and November. The transitional shift towards drier conditions is further highlighted by the significant drop from June's 70 mm (2.8 in) and the subsequent even lower totals anticipated in August. This dry spell allows residents and visitors alike to enjoy more sun-soaked days, making July an appealing time to explore the region's natural beauty.

July Precipitation Trends in Sandanski

The chart displays monthly precipitation patterns in Sandanski, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Sandanski, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec6865926973705031325676111
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Sandanski

In July, Sandanski, Bulgaria experiences a notable shift in humidity, dropping to 60%, which marks the lowest level of the year. This decline follows a gradual decrease from the highs of winter, where humidity hovers around 88% in January, moving through the spring months that still retain considerable moisture. By June, the air becomes noticeably drier, setting the stage for July's comfort. As summer peaks, the dip in humidity continues with August reaching a mere 47%, emphasizing a significant transformation from the dampness of earlier months. Overall, the shift in July signifies a transition to a more temperate climate, making it an ideal time for outdoor activities amidst the lush surroundings.

July Average Humidity in Sandanski

This chart illustrates the average monthly humidity levels in Sandanski, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Sandanski 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 July generated using information from the Copernicus Climate Change Service.

July UV Index in Sandanski

In July, Sandanski, Bulgaria experiences a UV Index of 10, signaling a period categorized as very high exposure. This means that while the sun is a great companion in the summer, it's crucial to be cautious; the recommended burn time is just 15 minutes. This month holds steady with June's extreme conditions, reflecting a trend of increasingly intense sun exposure as spring morphed into summer. The UV levels seen in July are slightly lower than the peak in June but remain significantly elevated compared to earlier months, highlighting the importance of sun protection for outdoor activities. As August approaches, the UV Index is expected to remain high, emphasizing the need for awareness and preparation. For more details on UV levels throughout the year, check out the full report here: Sandanski UV Index.

Maximum UV Index Levels in Sandanski for July

The chart shows the monthly maximum UV Index (UVI) for Sandanski in July, 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 July, the maximum UV index in Sandanski typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec247810111098642
Data source: Sandanski July 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.

July Sunshine in Sandanski

As July unfolds in Sandanski, Bulgaria, the sun graces the region with an impressive 427 hours of radiant sunshine, making it one of the sunniest months of the year. This delightful peak in sunlight follows a steady upward trend, as the days grow longer and warmer from the 185 hours in January to an exuberant 401 hours by June. Although August continues to bask in the glow with 399 hours of sunshine, July stands out as the pinnacle of summer, inviting locals and visitors alike to enjoy outdoor adventures and soak in the vibrant atmosphere. With sunlight progressively diminishing in the subsequent months, July serves as a reminder of the warm, sun-soaked days that define Sandanski's charming summer.

Monthly Sunshine Duration in Sandanski: July Highlighted

The July sunshine duration represents the total number of hours Sandanski experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec185h239h298h341h400h401h427h399h346h295h232h223h
Data source: Sandanski July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sandanski During July

In July, Sandanski, Bulgaria, enjoys a notably high likelihood of sunny weather, with 75% of the days basking in sunlight. This trend marks a significant increase from the earlier months of the year, where the chances of clear skies hover around the 31% to 58% range. As summer unfolds, the sunshine builds, peaking in August at 77%. Following July's sun-soaked days, the weather remains fairly bright into September, but begins to gradually decline as the season transitions. This pattern showcases July as a prime time for enjoying the warm, sunny climate of Sandanski, making it ideal for outdoor activities and relaxation.

Percentage of Sunny Days in July in Sandanski

The chart illustrates the percentage of sunny days in Sandanski throughout the year, with July 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 Sandanski experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%51%49%47%53%58%76%77%54%48%32%43%
Data source: Sandanski July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sandanski in July

In Sandanski, Bulgaria, July brings an abundance of daylight, totaling 14 hours, which is slightly less than the peak of 15 hours experienced in June. This mid-summer month perfectly encapsulates the long, sunny days that characterize the season, inviting both locals and visitors to relish outdoor activities and explore the region's natural beauty. As the year progresses, the trend of increasing daylight hours continues until June, after which a gradual decline begins, with August seeing 13 hours and September dropping further to 12 hours. This steady ebbing of sunlight reminds us that summer is fleeting, urging us to fully embrace the warmth and brightness of July while it lasts.

Average Daylight Hours in Sandanski for July

The chart illustrates the variation in daylight duration in Sandanski throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 32m10h 36m11h 57m13h 20m14h 31m15h 6m14h 47m13h 45m12h 25m11h 3m9h 50m9h 13m
Data source: Sandanski daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Sandanski

In July, Sandanski, Bulgaria, experiences a gentle breeze with an average wind speed of 1.5 m/s (3 mph), a consistent trend that continues through the summer months. This slight decline in wind speed from earlier seasons reflects a calmness that envelops the region as it basks in warm weather. Interestingly, both July and August maintain this tranquil pace, suggesting that visitors can enjoy outdoor activities with minimal wind interference. As summer transitions into autumn, a gradual drop to 1.4 m/s (3 mph) in September notes the subtle shifts in nature, while the coastal charm and serene landscapes make Sandanski a delightful escape throughout the summer season.

Average July Wind Speed in Sandanski

The chart displays monthly wind speed patterns in Sandanski, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.61.61.51.61.51.5 m/s1.51.41.31.41.7
Data source: Sandanski July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Sandanski Compares to Other Months

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

In July, the weather is characterized by warm temperatures, ranging from a minimum of 12°C (54°F) to a maximum of 37°C (98°F), with an average of 23°C (74°F). Humidity levels are moderate at 60%, and rainfall is light, totaling 50 mm (2.0 in) over about 7 days. In contrast, January presents a starkly different climate, with frigid temperatures ranging from a minimum of -19°C (-2°F) to a maximum of 14°C (57°F), averaging only 2°C (35°F). This month sees higher humidity at 88% and greater precipitation of 68 mm (2.7 in) over 9 days. For more details on January weather specifics, you can visit Sandanski weather in January.

July and February present contrasting weather patterns that highlight the extremes of seasonal temperatures. In July, temperatures soar with a minimum of 12°C (54°F) and a maximum reaching up to 37°C (98°F), while humidity levels hover around 60%. In contrast, February’s chill is notable, with minimum temperatures plummeting to -17°C (1°F) and a maximum of 18°C (65°F), accompanied by much higher humidity at 83%. Additionally, July experiences lower precipitation at 50 mm (2.0 in) over 7 days, compared to February’s 64 mm (2.5 in) over 10 days, making it a wetter month despite the colder conditions. For further details on February weather, you can explore Sandanski weather in February.

When comparing the weather in July and March, the differences are striking. July boasts much warmer temperatures, ranging from a minimum of 12°C (54°F) to a maximum of 37°C (98°F), with an average of 23°C (74°F). In contrast, March remains quite chilly, with temperatures ranging from -13°C (8°F) to a maximum of 22°C (71°F) and an average of just 7°C (45°F). While July experiences moderate rainfall of 50 mm (2.0 in) over about 7 days, March sees more significant precipitation at 92 mm (3.6 in) across 13 days, contributing to higher humidity levels of 81% compared to July's 60%. For a detailed look at March weather, visit Sandanski weather in March.

In comparing the weather of July and April, we see a significant contrast in temperatures and humidity levels. July boasts a temperature range from a minimum of 12°C (54°F) to a scorching maximum of 37°C (98°F), making it the hotter month with an average of 23°C (74°F). In contrast, April presents cooler conditions, with temperatures varying from a chilly -4°C (25°F) to a pleasant maximum of 26°C (78°F) and an average of 12°C (53°F). While July experiences relatively lower precipitation (50 mm over 7 days and 60% humidity), April sees more rainfall (69 mm over 10 days) and higher humidity levels at 71%. For more detailed insights on weather trends during this period, visit Sandanski weather in April.

In comparing the weather between May and July, it is evident that July is significantly warmer, with average temperatures reaching 23°C (74°F) and a maximum of 37°C (98°F), while May sees milder conditions with an average of 17°C (62°F) and a high of 30°C (86°F). Despite July having a lower total precipitation of 50 mm (2.0 in) compared to May's 73 mm (2.9 in), rainfall occurs on fewer days in July—only 7 days versus 11 in May. Additionally, humidity levels tend to be higher in May at 74%, compared to July's 60%, indicating more comfortable conditions during the earlier month. For more detailed information, you can check Sandanski weather in May.

In comparing the weather between June and July, July showcases significantly warmer temperatures, with averages reaching 23°C (74°F) compared to June's average of 20°C (69°F). While July has a comfortable minimum temperature of 12°C (54°F), June starts at a cooler 6°C (43°F). Both months experience a similar level of humidity, around 60-63%, but June has a higher precipitation level at 70 mm (2.8 in), spread over 15 days, whereas July sees less rainfall at 50 mm (2.0 in) over just 7 days. For more detailed information about the weather conditions in June, you can visit Sandanski weather in June.

In comparison to July, August experiences slightly cooler minimum temperatures, averaging around 9°C (49°F) compared to July's 12°C (54°F). However, August has a marginally higher average temperature at 24°C (75°F), compared to July's 23°C (74°F). Maximum temperatures in August can reach up to 38°C (100°F), which is only 1°C higher than July's peak of 37°C (98°F). Precipitation is lower in August, totaling 31 mm (1.2 in) over 6 days, while July sees a total of 50 mm (2.0 in) over 7 days. Additionally, relative humidity decreases from 60% in July to 47% in August, resulting in a drier atmosphere. For a detailed look at weather conditions specifically in Sandanski, you can visit Sandanski weather in August.

July and September present contrasting weather patterns, reflecting the transition from summer to early autumn. In July, temperatures range from a minimum of 12°C (54°F) to a blistering maximum of 37°C (98°F), with an average of 23°C (74°F). The month sees about 50 mm (2.0 in) of precipitation over 7 days, accompanied by a humidity level of 60%. In contrast, September brings cooler temperatures, with a minimum of 2°C (35°F) and a maximum of 33°C (92°F), averaging 19°C (67°F). This month experiences less rain, totaling 32 mm (1.3 in) over just 4 days, and slightly lower humidity at 57%. For more detailed insights, you can check Sandanski weather in September.

In July, the weather tends to be warm and vibrant, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 37°C (98°F) and an average of 23°C (74°F). The month experiences some rainfall, accumulating about 50 mm (2.0 in) over approximately 7 days, accompanied by a humidity level of around 60%. In stark contrast, October brings a cooler climate, with temperatures dropping to a minimum of 0°C (33°F) and an average of 13°C (57°F), reaching up to 27°C (81°F) at its highest. The precipitation slightly increases to 56 mm (2.2 in) across about 6 days, while humidity rises to 76%. For more details about the weather in October, you can check Sandanski weather in October.

July and November present contrasting weather experiences. In July, temperatures range from a mild minimum of 12°C (54°F) to a scorching maximum of 37°C (98°F), with an average of 23°C (74°F). This month sees relatively low precipitation at 50 mm (2.0 in) spread over about 7 days, accompanied by a moderate humidity level of 60%. In stark contrast, November has a significantly cooler climate, with temperatures dropping to a minimum of -5°C (23°F) and only reaching a maximum of 23°C (74°F), averaging around 9°C (48°F). Precipitation increases to 76 mm (3.0 in) occurring on about 10 days, and the humidity rises to 85%, contributing to a damp atmosphere. For more specifics, you can view Sandanski weather in November.

The weather conditions in July and December present a stark contrast. July typically boasts warmer temperatures, with lows around 12°C (54°F) and highs reaching up to 37°C (98°F), averaging 23°C (74°F). In contrast, December temperatures drop significantly, ranging from a minimum of -6°C (22°F) to a maximum of 14°C (58°F), with an average of just 4°C (40°F). While July experiences relatively low precipitation of 50 mm (2.0 in) over approximately 7 days, December sees more rainfall, measuring 111 mm (4.4 in) across about 12 days, coupled with a higher humidity of 87%. For further details on December weather in the region, you can visit Sandanski weather in December.

Compare Sandanski's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Sandanski

July in Sandanski is characterized by a striking warmth and a distinctively lively atmosphere, making it a prime month for outdoor activities. With maximum temperatures soaring to a sizzling 37°C (98°F), visitors can expect plenty of sunshine and high energy, unlike the cooler months of spring and autumn. While the average July temperature is a comfortable 23°C (74°F), the occasional dip to 12°C (54°F) at night provides a refreshing contrast to the daytime heat. Although precipitation is more frequent than in drier summer months, with about 50 mm (2.0 in) over 7 days, this slight humidity of around 60% adds a pleasant summer feel to the air rather than dampening spirits. This unique combination of conditions sets July apart, making it a vibrant time to experience the beauty of Sandanski. For more information on the climate throughout the year, visit Sandanski Climate.