Stara Zagora Weather in September
September in Stara Zagora brings high temperatures, with daytime highs of 26°C (79°F) and nights around 14°C (57°F). The perfect weather makes it a solid choice for a visit.
Rainfall in Stara Zagora in September
The climate data from previous years indicates about 5 days of rain, averaging 53 mm (2.1 in) for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.
Temperature in Stara Zagora in September
September tends to be one of the perfect months in Stara Zagora, with 26°C (79°F) in the afternoon and 14°C (57°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 14°C (57°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.If your ideal day consists of dry skies and pleasant temperatures, May, June and September typically offer the best circumstances for Stara Zagora.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bulgaria, check out our Stara Zagora's climate page.
Stara Zagora Temperature in September
Min Temperature
14°C (57°F)
Max Temperature
26°C (79°F)
Chance of Rain
15%
Precipitation
53 mm (2.1 in)
Rainy days
5 days
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Stara Zagora typically drop from around 27°C (81°F) at the start of September to approximately 22°C (72°F) by the end. Nights are cool, with lows typically ranging from 10°C (50°F) to 14°C (57°F).
Average temperatures in September
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Stara Zagora in September
Browse day-by-day weather records for Stara Zagora spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Stara Zagora historical weather extremes in September
The extremes listed below come from historical weather data collected in Stara Zagora from 1997 through 2025.
- On September 21, 2000, temperatures climbed to 36°C (97°F), marking the warmest September day on record.
- Stara Zagora experienced its chilliest September day on September 25, 2008, reaching only 14°C (57°F).
- Nighttime temperatures dropped to 2°C (36°F) on September 28, 2018, marking the coldest September night on record.
Best Places in Bulgaria in September
Find out more about the weather in Bulgaria and which places have the best travel conditions in this month. See all of Bulgaria in September →
perfect weather
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tolerable
unpleasant
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What to Wear in Stara Zagora in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Stara Zagora in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bulgaria, check out our Stara Zagora's climate page.
See the full Stara Zagora climate overview or explore weather in Bulgaria.
