Aheloy Weather in September
Aheloy in September averages 24°C (75°F) during the day and 17°C (63°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Aheloy in September
Typically, you can expect about 4 days of rain this month, with 61 mm (2.4 in) on average. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.
Temperature in Aheloy in September
Aheloy in September is worth a visit. The temperature is perfect, with 24°C (75°F) during the day and 17°C (63°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 17°C (63°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 Aheloy in September
With approximately 246 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Average water temperature in September
The water temperature is 24°C (75°F), which most people find very comfortable. A good month for swimming and water sports.If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.
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 Aheloy's climate page.
Aheloy Temperature in September
Min Temperature
17°C (63°F)
Max Temperature
24°C (75°F)
Water Temperature
24°C (75°F) *
Chance of Rain
14%
Precipitation
61 mm (2.4 in)
Rainy days
4 days
Humidity
72% *
Sunshine
246 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Aheloy typically drop from around 26°C (79°F) at the start of September to approximately 23°C (73°F) by the end. Nights are pleasant, with lows typically ranging from 12°C (54°F) to 16°C (61°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 Aheloy in September
Browse day-by-day weather records for Aheloy spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Aheloy historical weather extremes in September
Our historical data for Aheloy spans 1997 to 2025, revealing these weather extremes.
- On September 16, 2022, temperatures climbed to 35°C (95°F), marking the warmest September day on record.
- Aheloy experienced its chilliest September day on September 21, 2007, reaching only 13°C (55°F).
- The lowest overnight temperature recorded in September was 3°C (37°F) (September 23, 1997).
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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What to Wear in Aheloy in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. With water temperatures around 24°C (75°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Aheloy 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 Aheloy's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Aheloy climate overview or explore weather in Bulgaria.
