September weather forecast
Covasna, Romania

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Weather in September

The first month of the autumn, September, is still a refreshing month in Covasna, Romania, with an average temperature ranging between min 7.2°C (45°F) and max 19.7°C (67.5°F).

Temperature

The average high-temperature drops in September, from August's moderately hot 25.1°C (77.2°F) to a refreshing 19.7°C (67.5°F). A striking departure from daytime highs to an average low-temperature of 7.2°C (45°F) is witnessed during September.

Humidity

In September, the average relative humidity in Covasna is 69%.

Rainfall

In Covasna, in September, during 10.6 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, in Covasna, Romania, there are 167.9 rainfall days, and 524mm (20.63") of precipitation is accumulated.

Snowfall

In Covasna, snow does not fall in June through September.

Daylight

In September, the average length of the day is 12h and 32min.
On the first day of September in Covasna, Romania, sunrise is at 06:36 and sunset at 19:53. On the last day of the month, sunrise is at 07:12 and sunset at 18:57 EEST.

Sunshine

The average sunshine in September in Covasna is 10h.

UV index

In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, a regular UV index of 3 translates into these guidelines:
Take necessary precautions - Defending against sun damage is advocated. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What is the average September temperature in Covasna?

In September, in Covasna, the average high-temperature is 19.7°C (67.5°F), and the average low-temperature is 7.2°C (45°F).

What is the average humidity in September in Covasna?

In September, the average relative humidity in Covasna is 69%.

How much does it rain in Covasna in September?

In Covasna, in September, during 10.6 rainfall days, 23mm (0.91") of precipitation is typically accumulated.

When it does not snow in Covasna?

In Covasna, Romania, snow does not fall in June through September.

Does it snow in Covasna in September?

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

How many hours of daylight does Covasna have in September?

The average day length in September in Covasna is 12h and 32min.

What time are sunrise and sunset in September in Covasna?

On the first day of September in Covasna, sunrise is at 06:36 and sunset at 19:53. On the last day of the month, sunrise is at 07:12 and sunset at 18:57 EEST.

How many hours of sunshine does Covasna have in September?

The average sunshine duration in September in Covasna, Romania, is 10h.

How high is the UV index in September in Covasna?

In Covasna, Romania, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Covasna, Romania

Average temperature in September - Covasna, Romania
  • Average high temperature in September: 19.7°C

The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (-0.6°C).

  • Average low temperature in September: 7.2°C

The month with the highest average low temperature is August (11.2°C).
The coldest month (with the lowest average low temperature) is January (-7.5°C).

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Average pressure in September
Covasna, Romania

Average pressure in September - Covasna, Romania
  • Average pressure in September: 1017.4mbar

The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

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Average wind speed in September
Covasna, Romania

Average wind speed in September - Covasna, Romania
  • Average wind speed in September: 7.1km/h

The windiest months (with the highest average wind speed) are March and April (8.4km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).

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Average humidity in September
Covasna, Romania

Average humidity in September - Covasna, Romania
  • Average humidity in September: 69%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).

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Average rainfall in September
Covasna, Romania

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

The wettest month (with the highest rainfall) is June (97mm).
The driest month (with the least rainfall) is November (19mm).

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Average rainfall days in September
Covasna, Romania

Average rainfall days in September - Covasna, Romania
  • Average rainfall days in September: 10.6 days

The month with the highest number of rainy days is May (22.6 days).
The month with the least rainy days is November (8.2 days).

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Average snowfall in September
Covasna, Romania

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

The month with the highest snowfall is February (200mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in September
Covasna, Romania

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

The month with the highest number of snowfall days is January (16.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Covasna, Romania
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in September: 10h and 0min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in September
Covasna, Romania

Average sunshine days in September - Covasna, Romania
  • Average sunshine days in September: 16.2 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (5.6 days).

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Average UV index in September
Covasna, Romania

Average UV index in September - Covasna, Romania
  • Average UV index in September: 3

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in September
Covasna, Romania

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

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in September
Covasna, Romania

Average visibility in September - Covasna, Romania
  • Average visibility in September: 9km

The months with the highest visibility are April, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (7km).

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Covasna, Romania

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