Apriltsi Weather in September
September in Apriltsi brings high temperatures, with highs of 23°C (73°F) and nights dropping to 12°C (54°F). Rainfall is on the higher side this month, averaging around 75 mm (3 in), so keep a rain jacket handy.
Rainfall in Apriltsi in September
On average, there are about 6 days with rain during this month, averaging 75 mm (3 in). The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.
Temperature in Apriltsi in September
September is a perfect month in Apriltsi, with 23°C (73°F) during the day and 12°C (54°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 12°C (54°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Apriltsi in September
Enjoy a sunny month with about 240 hours of sunshine, the clear skies make Apriltsi even more beautiful.Our weather planner can help you find worldwide destinations with pleasant weather during this period. August and September typically offer the best weather for Apriltsi.
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 Apriltsi's climate page.
Apriltsi Temperature in September
Min Temperature
12°C (54°F)
Max Temperature
23°C (73°F)
Chance of Rain
19%
Precipitation
75 mm (3 in)
Rainy days
6 days
Humidity
67% *
Sunshine
240 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Apriltsi typically drop from around 23°C (73°F) at the start of September to approximately 19°C (66°F) by the end. Nights are cold, with lows typically ranging from 6°C (43°F) to 9°C (48°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 Apriltsi in September
Browse day-by-day weather records for Apriltsi spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Apriltsi historical weather extremes in September
According to our 28 years of weather records for Apriltsi, the following extremes were recorded between 1997 and 2025.
- Apriltsi recorded its highest September temperature of 37°C (99°F) on September 5, 2015.
- The coldest September day was on September 24, 2000, with a maximum of 11°C (52°F).
- Apriltsi registered its coldest September night on September 11, 2004, with temperatures dropping to -1°C (30°F).
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
pleasant
tolerable
unpleasant
poor
What to Wear in Apriltsi in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Apriltsi 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 Apriltsi's climate page.
Temperature Rainfall Sunshine Humidity
See the full Apriltsi climate overview or explore weather in Bulgaria.
