September weather forecast and climate
Ahtopol, Bulgaria

Weather in September

The first month of the autumn, September, is still a warm month in Ahtopol, Bulgaria, with average temperature fluctuating between 24.1°C (75.4°F) and 16.7°C (62.1°F).

Temperature

In Ahtopol, the average high-temperature slightly decreases, from 28.2°C (82.8°F) in August, to a still moderately hot 24.1°C (75.4°F). In Ahtopol, the average low-temperature is 16.7°C (62.1°F).

Rainfall

In Ahtopol, during 4.9 rainfall days, 60.4mm (2.38") of precipitation is typically accumulated. Throughout the year, there are 67.8 rainfall days, and 561.6mm (22.11") of precipitation is accumulated.

Sea temperature

In Ahtopol, the average seawater temperature in September is 22.8°C (73°F).
Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 22.8°C (73°F) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 25°C (77°F) to 28°C (82.4°F).)

Daylight

In Ahtopol, the average length of the day in September is 12.5h.

Sunshine

The average sunshine in September in Ahtopol is 8h.
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FAQ

How many days does it rain in September in Ahtopol?

In Ahtopol, in September, during 4.9 rainfall days, 60.4mm (2.38") of precipitation is typically accumulated.

What is the water temperature in September in Ahtopol?

In September, the average sea temperature is 22.8°C (73°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 22.8°C (73°F).

What is the average length of the day in September in Ahtopol?

The average length of the day in September in Ahtopol is 12.5h.

How many hours of sunshine does Ahtopol have in September?

In September, the average sunshine in Ahtopol, Bulgaria, is 8h.

Average temperature in September
Ahtopol, Bulgaria

Average temperature in September - Ahtopol, Bulgaria
  • Average high temperature in September: 24.1°C

The warmest month (with the highest average high temperature) is August (28.2°C).
The month with the lowest average high temperature is January (8.5°C).

  • Average low temperature in September: 16.7°C

The month with the highest average low temperature is August (20.2°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).

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Average rainfall in September
Ahtopol, Bulgaria

Average rainfall in September - Ahtopol, Bulgaria
  • Average rainfall in September: 60.4mm

The wettest month (with the highest rainfall) is December (78.2mm).
The driest month (with the least rainfall) is August (16.6mm).

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Average rainfall days in September
Ahtopol, Bulgaria

Average rainfall days in September - Ahtopol, Bulgaria
  • Average rainfall days in September: 4.9 days

The month with the highest number of rainy days is December (9.4 days).
The month with the least rainy days is August (2.7 days).

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Average sea temperature in September
Ahtopol, Bulgaria

Average sea temperature in September - Ahtopol, Bulgaria
  • Average sea temperature in September: 22.8°C

The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest month (with the lowest average sea temperature) is February (7.6°C).

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Average daylight in September /
Average sunshine in September
Ahtopol, Bulgaria

Average daylight in September / Average sunshine in September - Ahtopol, Bulgaria
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in September: 8h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 3.7h).

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