September weather forecast
Alunișu, Romania

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Alunișu, Romania, with an average temperature fluctuating between 15.4°C (59.7°F) and 25.3°C (77.5°F).

Temperature

September weather is marked by a drop in the average high-temperature, falling from a tropical 31.3°C (88.3°F) in August to a moderately hot 25.3°C (77.5°F). In September, Alunișu records an average nighttime temperature of 15.4°C (59.7°F).

Humidity

In September, the average relative humidity is 52%.

Rainfall

The month with the least rainfall in Alunișu is September, when the rain falls for 6.2 days and typically collects 17mm (0.67") of precipitation.

Snowfall

In Alunișu, snow does not fall in May through October.

Daylight

In September, the average length of the day is 12h and 31min.
On the first day of the month, sunrise is at 06:39 and sunset at 19:52. On the last day of September, in Alunișu, sunrise is at 07:12 and sunset at 18:58 EEST.

Sunshine

In Alunișu, Romania, the average sunshine in September is 10h.

UV index

In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the usual temperature for Alunișu in September?

The average high-temperature and low-temperature in Alunișu during September are 25.3°C (77.5°F) and 15.4°C (59.7°F) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is evaluated at 33°C (91.4°F).

What is the average humidity in September in Alunișu?

In Alunișu, the average relative humidity in September is 52%.

What is the driest month in Alunișu?

September is the month with the least rainfall in Alunișu. Rain falls for 6.2 days and accumulates 17mm (0.67") of precipitation.

How many days does it rain in September in Alunișu?

In Alunișu, Romania, in September, during 6.2 rainfall days, 17mm (0.67") of precipitation is typically accumulated.

When it does not snow in Alunișu?

In Alunișu, snow does not fall in May through October.

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

In Alunișu, the average day length in September is 12h and 31min.

What time are sunrise and sunset in September in Alunișu?

In September, on the first day of the month, sunrise is at 06:39 and sunset at 19:52. On the last day of the month, in Alunișu, Romania, sunrise is at 07:12 and sunset at 18:58 EEST.

How many hours of sunshine does Alunișu have in September?

In September, the average sunshine duration in Alunișu is 10h.

How high is the UV index in September in Alunișu?

The average daily maximum UV index in September in Alunișu is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe 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 temperature in September
Alunișu, Romania

Average temperature in September - Alunișu, Romania
  • Average high temperature in September: 25.3°C

The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (1.8°C).

  • Average low temperature in September: 15.4°C

The month with the highest average low temperature is August (19.2°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).

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Average pressure in September
Alunișu, Romania

Average pressure in September - Alunișu, Romania
  • Average pressure in September: 1016.8mbar

The month with the highest atmospheric pressure is December (1020.3mbar).
The months with the lowest atmospheric pressure are June and July (1013.1mbar).

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Average wind speed in September
Alunișu, Romania

Average wind speed in September - Alunișu, Romania
  • Average wind speed in September: 10.5km/h

The windiest months (with the highest average wind speed) are February and March (12.8km/h).
The calmest month (with the lowest average wind speed) is July (8.7km/h).

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Average humidity in September
Alunișu, Romania

Average humidity in September - Alunișu, Romania
  • Average humidity in September: 52%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (48%).

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Average rainfall in September
Alunișu, Romania

Average rainfall in September - Alunișu, Romania
  • Average rainfall in September: 17mm

The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is September (17mm).

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Average rainfall days in September
Alunișu, Romania

Average rainfall days in September - Alunișu, Romania
  • Average rainfall days in September: 6.2 days

The month with the highest number of rainy days is June (15.1 days).
The months with the least rainy days are January and September (6.2 days).

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Average snowfall in September
Alunișu, Romania

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

The month with the highest snowfall is January (98mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in September
Alunișu, Romania

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

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in September: 10h and 0min

The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in September
Alunișu, Romania

Average sunshine days in September - Alunișu, Romania
  • Average sunshine days in September: 22.3 days

The month with the most sunshine days is September (22.3 days).
The month with the least sunshine days is June (13.7 days).

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Average UV index in September
Alunișu, Romania

Average UV index in September - Alunișu, Romania
  • Average UV index in September: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Alunișu, Romania

Average cloud cover in September - Alunișu, Romania
  • Average cloud cover in September: 27

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in September
Alunișu, Romania

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

The months with the highest visibility are April, May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).

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Alunișu, Romania

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