September weather forecast and climate
Borleasa, Romania

Weather in September

The first month of the autumn, September, is still a pleasant month in Borleasa, Romania, with average temperature varying between 10°C (50°F) and 21.5°C (70.7°F).

Temperature

In September, the average high-temperature decreases, from a moderately hot 27.1°C (80.8°F) in August, to a pleasant 21.5°C (70.7°F). The average low-temperature, in September, is 10°C (50°F).

Humidity

The average relative humidity in September is 67%.

Rainfall

Months with the least rainfall in Borleasa are August and September Rain falls for 9.3 days and accumulates 23mm (0.91") of rain.

Snowfall

May through September are months without snowfall.

Daylight

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

Sunshine

In September, the average sunshine in Borleasa, Romania, is 9.4h.

UV index

In Borleasa, Romania, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 4 in September interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 temperature in September in Borleasa?

In September, in Borleasa, the average high-temperature is 21.5°C (70.7°F), and the average low-temperature is 10°C (50°F).

What is the average humidity in September in Borleasa?

In September, the average relative humidity in Borleasa, Romania, is 67%.

How many days does it rain in September in Borleasa?

In Borleasa, in September, during 9.3 rainfall days, 23mm (0.91") of precipitation is typically accumulated.

What is the driest month in Borleasa?

August and September are months with the least rain in Borleasa, Romania, when the rain falls for 9.3 days and typically aggregates up to 23mm (0.91") of rain.

Does it snow in Borleasa in September?

In Borleasa, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Borleasa?

May through September are months without snowfall.

How many hours of daylight does Borleasa have in September?

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

How many hours of sunshine does Borleasa have in September?

In September, the average sunshine in Borleasa is 9.4h.

What is the UV index intensity in September in Borleasa?

The average daily maximum UV index in September in Borleasa, Romania, is 4. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV rays.

Average temperature in September
Borleasa, Romania

Average temperature in September - Borleasa, Romania
  • Average high temperature in September: 21.5°C

The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (-0.2°C).

  • Average low temperature in September: 10°C

The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).

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Average pressure in September
Borleasa, Romania

Average pressure in September - Borleasa, Romania
  • Average pressure in September: 1017.6mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
Months with the lowest atmospheric pressure are May and June (1014.1mbar).

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Average wind speed in September
Borleasa, Romania

Average wind speed in September - Borleasa, Romania
  • Average wind speed in September: 7km/h

The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).

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Average humidity in September
Borleasa, Romania

Average humidity in September - Borleasa, Romania
  • Average humidity in September: 67%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (64%).

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Average rainfall in September
Borleasa, Romania

Average rainfall in September - Borleasa, Romania
  • Average rainfall in September: 23mm

The wettest month (with the highest rainfall) is May (88mm).
The driest months (with the least rainfall) are August and September (23mm).

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Average rainfall days in September
Borleasa, Romania

Average rainfall days in September - Borleasa, Romania
  • Average rainfall days in September: 9.3 days

The month with the highest number of rainy days is May (21.1 days).
The month with the least rainy days is September (9.3 days).

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Average snowfall in September
Borleasa, Romania

Average snowfall in September - Borleasa, Romania
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (165mm).
Months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in September
Borleasa, Romania

Average snowfall days in September - Borleasa, Romania
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (13.2 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Borleasa, Romania

Average daylight in September / Average sunshine in September - Borleasa, Romania
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.9h).
The month with the shortest days is December (Average daylight: 8.6h).

  • Average sunshine in September: 9.4h

The month with the most sunshine is August (Average sunshine: 11.3h).
The month with the least sunshine is January (Average sunshine: 4.3h).

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Average sunshine days in September
Borleasa, Romania

Average sunshine days in September - Borleasa, Romania
  • Average sunshine days in September: 19.2 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (7.8 days).

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Average UV index in September
Borleasa, Romania

Average UV index in September - Borleasa, Romania
  • Average UV index in September: 4

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in September
Borleasa, Romania

Average cloud cover in September - Borleasa, Romania
  • Average cloud cover in September: 30

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in September
Borleasa, Romania

Average visibility in September - Borleasa, Romania
  • Average visibility in September: 10km

Months with the highest visibility are August and September (10km).
The month with the lowest visibility is January (7km).

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