September weather forecast and climate
Plovdiv, Bulgaria

Weather in September

The first month of the autumn, September, is also a moderately hot month in Plovdiv, Bulgaria, with average temperature fluctuating between 12.6°C (54.7°F) and 26°C (78.8°F).

Temperature

In Plovdiv, the average high-temperature slightly decreases, from a hot 30.2°C (86.4°F) in August, to a moderately hot 26°C (78.8°F). The average low-temperature, in September, is 12.6°C (54.7°F).

Humidity

The average relative humidity in Plovdiv is 48%.

Rainfall

In Plovdiv, Bulgaria, during September, the rain falls for 3.1 days and regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, in Plovdiv, there are 59 rainfall days, and 502mm (19.76") of precipitation is accumulated.

Daylight

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

Sunshine

The average sunshine in September is 7.7h.

UV index

In September, the average daily maximum UV index in Plovdiv is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in September in Plovdiv?

The average relative humidity in September in Plovdiv, Bulgaria, is 48%.

How much does it rain in Plovdiv in September?

In Plovdiv, in September, it is raining for 3.1 days, with typically 35mm (1.38") of accumulated precipitation.

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

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

How many hours of sunshine does Plovdiv have in September?

In Plovdiv, Bulgaria, the average sunshine in September is 7.7h.

What is the UV index intensity in September in Plovdiv?

In Plovdiv, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.

Average temperature in September
Plovdiv, Bulgaria

Average temperature in September - Plovdiv, Bulgaria
  • Average high temperature in September: 26°C

The warmest month (with the highest average high temperature) is July (30.6°C).
The month with the lowest average high temperature is January (5.4°C).

  • Average low temperature in September: 12.6°C

The month with the highest average low temperature is July (17°C).
The coldest month (with the lowest average low temperature) is January (-3°C).

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Average humidity in September
Plovdiv, Bulgaria

Average humidity in September - Plovdiv, Bulgaria
  • Average humidity in September: 48%

Months with the highest relative humidity are January and December (76%).
The month with the lowest relative humidity is July (45%).

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Average rainfall in September
Plovdiv, Bulgaria

Average rainfall in September - Plovdiv, Bulgaria
  • Average rainfall in September: 35mm

The wettest month (with the highest rainfall) is May (77mm).
The driest month (with the least rainfall) is January (27mm).

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Average rainfall days in September
Plovdiv, Bulgaria

Average rainfall days in September - Plovdiv, Bulgaria
  • Average rainfall days in September: 3.1 days

The month with the highest number of rainy days is May (6.5 days).
Months with the least rainy days are August and September (3.1 days).

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

Average daylight in September / Average sunshine in September - Plovdiv, 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: 7.7h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 2.5h).

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Average UV index in September
Plovdiv, Bulgaria

Average UV index in September - Plovdiv, Bulgaria
  • Average UV index in September: 6

The month with the highest UV index is July (UV index 9).
Months with the lowest UV index are January and December (UV index 1).

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