July Weather in Sofia, Bulgaria

Last updated: August 21, 2025

July in Sofia, Bulgaria, offers a vibrant mix of summer warmth and refreshing breezes. With maximum temperatures reaching up to 35°C (95°F), the city invites sun-seekers to enjoy its outdoor charm. The average temperature settles comfortably around 20°C (68°F), while cooler nights dip to a pleasant 8°C (47°F). However, potential visitors should be prepared for occasional rainfall, as July experiences about 67 mm (2.7 in) of precipitation over 11 days, accompanied by a moderate humidity level of 68%. Whether basking in the warmth of the sun or savoring the cooler evening air, Sofia's July weather offers a delightful escape into a vibrant summer atmosphere.

July Temperature in Sofia

In July, Sofia, Bulgaria, experiences some of its hottest days, with temperatures reaching a maximum of 35°C (95°F), creating a vibrant atmosphere ideal for outdoor activities. The average temperature settles comfortably at 20°C (68°F), while the minimum temperature tends to hover around 8°C (47°F) during the nights. This warm trend marks a significant shift from the cold winter months, showcasing the city's transition into the heart of summer. With steady highs and balmy evenings, July entices both locals and visitors to explore Sofia’s historical sites and lush parks while enjoying the long, sun-soaked days.

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

The chart illustrates July temperature patterns in Sofia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sofia, 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).
JanFebMarAprMayJunJulAugSepOctNovDec283640485764686961514234
Data source: Temperature data for Sofia 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 Sofia

In July, Sofia experiences a moderate precipitation amount of 67 mm (2.7 in), typically spread over 11 rainy days. This marks a transitional phase following the wetter month of June, which sees a generous 87 mm of rain across 16 days. The consistency in summer showers is evident, as July maintains a solid rainfall level—significantly higher than the drier months of August and September. However, it falls short of the peaks seen in earlier months, like March. This pattern suggests that while Sofia’s July offers a balance of sunlight and rain, the overall trend indicates a gradual decrease in precipitation as summer edges toward autumn.

July Precipitation Trends in Sofia

The chart displays monthly precipitation patterns in Sofia, 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 Sofia, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec554774506587683325443768
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in Sofia

In Sofia, Bulgaria, July marks a notable shift in humidity levels, dipping to 68%. This slight decrease follows a trend begun in June, where humidity begins its gradual decline from a high of 67%. While July remains relatively humid compared to the drier months of late summer, it stands in stark contrast to the winter months, where humidity peaks at an impressive 89% in January and December. The trend of falling humidity continues into August, which sees a significant drop to 50%, offering a reprieve from the more humid months preceding it. Overall, July serves as a transitional period, bridging the high humidity of early summer with the drier conditions on the horizon.

July Average Humidity in Sofia

This chart illustrates the average monthly humidity levels in Sofia, 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 Sofia is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%85%83%71%73%67%68%50%59%79%87%89%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Sofia

In July, Sofia, Bulgaria experiences a peak UV Index of 10, categorizing exposure as very high. This means that residents and visitors alike should take extra precautions, as the burn time is a brief 15 minutes under direct sunlight. Following a steady rise from lower levels in the earlier months—where January starts at a low 2 and gradually escalates through spring—the UV Index reaches its height in both July and June. As summer progresses, individuals are urged to protect their skin and seek shade, making awareness of the UV Index crucial for enjoyable outdoor activities. For more information on the UV Index throughout the year, visit Sofia UV Index.

Maximum UV Index Levels in Sofia for July

The chart shows the monthly maximum UV Index (UVI) for Sofia 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 Sofia typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24779101097632
Data source: Sofia 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 Sofia

In July, Sofia basks in the warmth of 423 hours of sunshine, making it the sunniest month of the year. This peak follows a steady climb in sunshine hours from January's chilly 173 hours through the vibrant spring months of March and April, which see a gradual increase as the city shakes off winter's grip. June holds steady at 393 hours, setting the stage for a sun-drenched July where residents and tourists alike are drawn outdoors to enjoy the long, bright days. As summer transitions to August, the daylight begins to wane slightly, yet 401 hours still promise plenty of sunshine before the days shorten into the cooler autumn months. Overall, Sofia's sunshine trends reveal a delightful crescendo of light, reaching a glorious apex in the heart of summer.

Monthly Sunshine Duration in Sofia: July Highlighted

The July sunshine duration represents the total number of hours Sofia 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.
JanFebMarAprMayJunJulAugSepOctNovDec173h238h285h342h393h393h423h401h342h287h234h211h
Data source: Sofia July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sofia During July

In July, Sofia, Bulgaria, basks in a 73% chance of sunny weather, making it one of the brightest months of the year. This marks a significant leap from the much lower probabilities observed in the earlier months, where January starts at just 26% and only gradually climbs to 45% by June. As summer settles in, the likelihood of sunshine peaks again in August at 74%, suggesting that this vibrant city is an ideal summer destination. The trend highlights a transition from the cool, overcast days of winter to warm, sun-drenched summer, enticing both locals and tourists to enjoy outdoor activities and the rich cultural experiences Sofia has to offer.

Percentage of Sunny Days in July in Sofia

The chart illustrates the percentage of sunny days in Sofia 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 Sofia experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%50%48%41%45%46%73%74%54%44%31%31%
Data source: Sofia July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sofia in July

In Sofia, Bulgaria, July offers a delightful 14 hours of daylight, maintaining the summer’s vibrant backdrop as the month showcases a slight dip from June's peak of 15 hours. This pattern reveals a clear trend of increasing daylight from the winter months, where January and November each present only 9 hours of sun. As spring arrives, the hours steadily increase, culminating in the long, bright days of June, then gradually tapering off as the summer wanes into August. With its lush greenery and warm evenings, July invites both locals and visitors to soak in the extended daylight before the softer hues of autumn set in.

Average Daylight Hours in Sofia for July

The chart illustrates the variation in daylight duration in Sofia throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 25m10h 32m11h 57m13h 24m14h 38m15h 15m14h 56m13h 50m12h 26m11h9h 43m9h 4m
Data source: Sofia daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Sofia

In July, the winds in Sofia, Bulgaria, settle into a gentle breeze, averaging 2.0 m/s (4 mph). This slight dip follows a fleeting June where winds were at their lowest. Throughout the warmer months, the wind speed tends to fluctuate within a narrow range, with May and March recording the most robust breezes at 2.3 m/s (5 mph). As summer unfolds, the winds remain relatively calm, offering a comfortable backdrop for outdoor activities. This trend of milder winds in July and August, phasing back into stronger currents by September, embodies Sofia's transitional climate, where summer heat mingles subtly with the refreshing whispers of the breeze.

Average July Wind Speed in Sofia

The chart displays monthly wind speed patterns in Sofia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.12.32.12.31.72.0 m/s1.82.02.12.02.1
Data source: Sofia July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Sofia Compares to Other Months

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

In July, temperatures range from a refreshing 8°C (47°F) in the early morning to a scorching maximum of 35°C (95°F), with an average of 20°C (68°F). The month sees about 67 mm (2.7 in) of precipitation over 11 days, accompanied by a humidity level of 68%. In stark contrast, January features much colder weather, with temperatures plunging to a minimum of -25°C (-14°F) and reaching a maximum of 12°C (54°F), averaging around -2°C (29°F). Precipitation in January is slightly lower at 55 mm (2.2 in) over 9 days, with humidity at a higher level of 89%. For more detailed insights, check out Sofia weather in January.

The weather in July and February showcases a stark contrast in temperatures and conditions. In July, temperatures range from a mild minimum of 8°C (47°F) to a scorching maximum of 35°C (95°F), with an average temperature around 20°C (68°F). The month experiences approximately 67 mm (2.7 in) of precipitation over 11 days and maintains a humidity level of 68%. In comparison, February is characterized by much colder temperatures, with a minimum of -22°C (-8°F) and a maximum of 18°C (64°F), averaging just 2°C (36°F). This winter month sees less precipitation—47 mm (1.8 in) over 8 days—yet has a higher humidity level of 85%. For a more detailed look at February's weather, you can visit Sofia weather in February.

July and March present striking contrasts in weather. July boasts warmer temperatures with a minimum of 8°C and a maximum reaching up to 35°C, averaging around 20°C, alongside relatively high humidity at 68%. In contrast, March experiences much cooler conditions, with temperatures ranging from a chilly -20°C to a maximum of 22°C, averaging just 5°C; the humidity is higher at 83%. Interestingly, both months see about 11 days of precipitation, with July receiving 67mm and March slightly more at 74mm. For a detailed look at March weather, visit Sofia weather in March.

In comparing the weather between July and April, we see a significant difference in temperatures and conditions. July boasts a minimum temperature of 8°C and an average of 20°C, peaking at a scorching 35°C, while April experiences much cooler temperatures, with a minimum of -6°C and an average of 9°C, reaching a maximum of 25°C. Precipitation levels are also noteworthy; July receives 67 mm of rain over 11 days, compared to April's 50 mm over 10 days. Additionally, humidity is slightly lower in July at 68%, versus April's 71%. For more detailed insights on April weather, you can refer to Sofia weather in April.

In May, the weather in Sofia is characterized by milder temperatures, with a minimum of 1°C (34°F), an average of 14°C (57°F), and a maximum of 29°C (84°F). The month sees about 65 mm (2.6 in) of precipitation over 14 days, accompanied by a humidity level of 73%. In contrast, July experiences much warmer weather, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 35°C (95°F) and an average of 20°C (68°F). Despite July's hot conditions, it has slightly higher temperatures and lower precipitation at 67 mm (2.7 in) over 11 days, with humidity at 68%. For a more detailed look at May's weather, you can check Sofia weather in May.

In comparing the weather of July and June, July generally experiences warmer temperatures, with a minimum of 8°C (47°F) and an average of 20°C (68°F), peaking at 35°C (95°F). In contrast, June has slightly cooler conditions, starting at a minimum of 4°C (39°F) and averaging 18°C (64°F), with a maximum temperature of 32°C (91°F). Despite the warmer temperatures, July sees less precipitation overall, with 67 mm (2.7 in) over 11 days, compared to June's higher 87 mm (3.4 in) over 16 days. Humidity remains fairly consistent, with July at 68% and June at 67%. For more detailed insights, visit Sofia weather in June.

In comparing the weather between July and August, both months feature a similar average temperature of around 20°C (68°F), with highs peaking at 35°C (95°F) in July and a slightly warmer 36°C (96°F) in August. July experiences greater humidity at 68% and more precipitation, totaling 67 mm (2.7 in) over 11 days, whereas August offers a drier climate with only 33 mm (1.3 in) of rain spread over 7 days and lower humidity at 50%. For more detailed information, you can visit Sofia weather in August.

In July, the weather is typically warm with temperatures ranging from a cool 8°C (47°F) to a hot 35°C (95°F), averaging around 20°C (68°F). The month sees a significant amount of rainfall, with about 67 mm (2.7 in) over 11 days, and a humidity level of 68% that contributes to a muggy feel. In contrast, September experiences cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 32°C (90°F), averaging 16°C (61°F). The month is much drier, with only 25 mm (1.0 in) of precipitation over just 4 days and lower humidity at 59%. For more details on September weather, you can check Sofia weather in September.

The weather in July features a minimum temperature of 8°C (47°F) and can soar up to a maximum of 35°C (95°F), with an average of 20°C (68°F). This month typically experiences 67 mm (2.7 in) of precipitation over about 11 days, while humidity averages around 68%. In contrast, October brings cooler temperatures, ranging from a chilly -3°C (27°F) at night to a pleasantly warm 28°C (84°F) during the day, with an average of 10°C (51°F). Rainfall is less frequent in October, totaling 44 mm (1.7 in) spread over just 6 days, though humidity rises to 79%. For more details, check out Sofia weather in October.

July and November present strikingly different weather conditions. In July, temperatures can soar to a maximum of 35°C (95°F) with an average of 20°C (68°F), making it the warmest month of the year. Humidity levels are moderately high at 68%, and the city experiences about 67 mm (2.7 in) of precipitation over 11 days. In contrast, November sees much cooler temperatures, with a maximum of 22°C (73°F) and an average of only 6°C (42°F), plunging as low as -14°C (6°F) at its minimum. The month is characterized by higher humidity at 87%, though it brings less rainfall—37 mm (1.5 in) over just 6 days. For more details on November weather, you can visit Sofia weather in November.

The weather in July is characterized by a significantly warmer climate, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 35°C (95°F) and an average of 20°C (68°F). Despite experiencing about 67 mm (2.7 in) of precipitation over 11 days, the humidity levels sit at a moderate 68%. In contrast, December brings much colder temperatures, with lows plummeting to -14°C (7°F) and an average of just 1°C (34°F) while peaking at 13°C (55°F). Like July, December sees a similar amount of precipitation—68 mm (2.7 in)—but over 12 days, and the humidity is notably higher at 89%. For a deeper insight into the winter climate, you can check out Sofia weather in December.

Compare Sofia's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Sofia

As July settles over Sofia, the city comes alive with warmth and vibrancy, distinctly marked by a striking shift from the cooler months. With temperatures often peaking at a sizzling 35°C, and a comfortable average of 20°C, it's the perfect time to enjoy outdoor activities. While occasional rain showers can make an appearance—averaging about 11 days throughout the month—the overall humidity, sitting at around 68%, gives a refreshing touch to the summer heat. This combination of warmth and moderate precipitation sets July apart as one of the most lively and enjoyable months in Sofia. For a deeper dive into what to expect throughout the year, check out Sofia Climate.