September weather forecast
Bulgaria

September in Bulgaria serves as a bridge between the balmy summer and the ensuing autumn, presenting a delightful amalgamation of warm days and cooler nights. The vibrant landscapes, still basking in the residual warmth of summer, begin to take on the golden hues of fall, creating a visually stunning backdrop.

Northern regions, which once simmered under the summer sun, now experience milder temperatures. Cities like Sofia see daytime temperatures ranging from 22°C (71.6°F) to 25°C (77°F). As the month advances, the mercury dips further, especially during the evenings and early mornings, emphasizing the transition towards cooler times.

The Balkan and Rhodope Mountains, always a touch cooler than the rest of the country, accentuate their allure during this month. Their valleys and foothills, bathed in a palette of orange, yellow, and red, become popular destinations for leaf-peeping enthusiasts. Higher terrains, while offering splendid vistas, also hint at the cooler weather that lies ahead.

September along the Black Sea coast is quieter than the bustling summer months. The beaches, less crowded, present a serene atmosphere. Sea temperatures, still agreeable, fluctuate between 21°C (69.8°F) to 23°C (73.4°F), attracting a smaller but appreciative group of swimmers and beachgoers.

Precipitation levels in September are moderate, with occasional showers dotting the landscape. These rains, apart from nourishing the flora, add to the ambiance of the transitioning weather. It's also during this month that early morning mists become a frequent sight in valleys and near water bodies.

In juxtaposition with August, September is mellower and more contemplative. It carries with it a sense of change, preparing Bulgaria for the deeper shades and cooler climes of autumn that October would further manifest.

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• Sofia - September »
  In Sofia snow does not fall in May through September. In Sofia in September, during 7 rainfall days, 46mm (1.81") of precipitation is typically accumulated.
• Plovdiv - September »
  On the first day of September in Plovdiv sunrise is at 06:46 and sunset at 19:54. On the last day of September, in Plovdiv, sunrise is at 07:17 and sunset at 19:04 EEST.
• Varna - September »
  In Varna, Bulgaria, in September, the average water temperature is 22.7°C (72.9°F). In Varna in September, the average water temperature is 22.7°C (72.9°F).
• Burgas - September »
  With the onset of September, Burgas's climate undergoes a slight change as the average high-temperature moves from 29°C (84.2°F) in August to a still moderately hot 25.2°C (77.4°F). On the first day of September in Burgas, sunrise is at 06:35 and sunset at 19:44.
• Ruse - September »
  September is the month with the least rainfall in Ruse, with 32mm (1.26") of accumulated precipitation. The month with the least rainfall in Ruse is September, when 32mm (1.26") of precipitation is typically aggregated.
• Stara Zagora - September »
  September is the month with the least rainfall in Stara Zagora with 32mm (1.26") of accumulated precipitation. On the first day of September in Stara Zagora sunrise is at 06:43 and sunset at 19:51.
• Pleven - September »
  In Pleven snow does not fall in May through September. In Pleven snow does not fall in May through September.
• Sliven - September »
  As Sliven enters September, the average high-temperature decreases from the a tropical 31.1°C (88°F) of August to a warm 25.8°C (78.4°F). When is the sunrise / sunset in September in Sliven?
• Dobrich - September »
  The arrival of September in Dobrich, Bulgaria, is marked by a minor reduction in average high-temperature, sliding from 29.9°C (85.8°F) in August to a still warm 25.1°C (77.2°F). The high-temperature, in September, in Dobrich, records 25.1°C (77.2°F), while the low-temperature is 13.9°C (57°F).
• Shumen - September »
  On the first day of September in Shumen sunrise is at 06:36 and sunset at 19:47. The month with the least rainfall in Shumen is September, when 33mm (1.3") of precipitation is typically aggregated.
• Pernik - September »
  On the first day of September in Pernik, sunrise is at 06:53 and sunset at 20:02. September in Pernik, Bulgaria ushers in a subtle hint of change, edging toward the fall season.
• Yambol - September »
  The month with the most rainfall in Yambol is September, when 70mm (2.76") of precipitation is typically aggregated. On the first day of September in Yambol, sunrise is at 06:39 and sunset at 19:48.