September weather forecast
Archia, Romania

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Weather in September

September witnesses a decline in temperature from the summer peak, signaling the onset of the fall season. This month, characterized by 22°C (71.6°F) maximum temperatures, sees a decrease in rainfall quantity to 18mm (0.71"), marking the start of the drier part of the year. It also offers lesser daylight hours (12.5 hours) compared to the summer season, symbolizing the shrinking days typical to fall. Combining less humidity, clear skies and gentle winds, September provides a comfortable climate for outdoor activities. The UV index also drops to 4, alleviating the severity of the sun's heat.

Temperature

The shift from August to September in Archia involves a decrease in the average high-temperature, from a warm 28.1°C (82.6°F) to an agreeable 22°C (71.6°F). Archia, amid September nights, sees a noteworthy disparity from daily highs with an average temperature of 9.3°C (48.7°F).

Humidity

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

Rainfall

The month with the least rainfall is September, when the rain falls for 8.2 days and typically collects 18mm (0.71") of precipitation.

Snowfall

In Archia, snow does not fall in May through September.

Daylight

In September, the average length of the day in Archia is 12h and 32min.
On the first day of September, sunrise is at 06:49 and sunset at 20:06. On the last day of the month, sunrise is at 07:26 and sunset at 19:10 EEST.

Sunshine

In Archia, the average sunshine in September is 9.6h.

UV index

The average daily maximum UV index in September in Archia, Romania, is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, the maximum UV index of 4 transforms into these recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

What is the temperature in September in Archia?

The high-temperature, in September, in Archia, records 22°C (71.6°F), while the low-temperature is 9.3°C (48.7°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in August is calculated to be 30°C (86°F).

What is the average humidity in September in Archia?

The average relative humidity in September in Archia is 67%.

What is the driest month in Archia?

The month with the least rainfall in Archia is September, when the rain falls for 8.2 days and typically collects 18mm (0.71") of precipitation.

How many days does it rain in September in Archia?

In Archia, Romania, in September, it is raining for 8.2 days, with typically 18mm (0.71") of accumulated precipitation.

When it does not snow in Archia?

May through September are months without snowfall.

Does it snow in Archia in September?

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

How many hours of daylight does Archia have in September?

In September, the average day length in Archia, Romania, is 12h and 32min.

When is the sunrise / sunset in September in Archia?

In September, on the first day of the month, sunrise is at 06:49 and sunset at 20:06. On the last day of the month, sunrise is at 07:26 and sunset at 19:10 EEST.

How long on average sun shines in September in Archia?

In September, the average sunshine duration is 9.6h.

How high is the UV index in September in Archia?

In September, the average daily maximum UV index in Archia is 4. A UV Index value of 3 to 5 symbolizes 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 temperature in September
Archia, Romania

Average temperature in September - Archia, Romania
  • Average high temperature in September: 22°C

The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (1.8°C).

  • Average low temperature in September: 9.3°C

The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).

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Average pressure in September
Archia, Romania

Average pressure in September - Archia, Romania
  • Average pressure in September: 1017mbar

The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

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Average wind speed in September
Archia, Romania

Average wind speed in September - Archia, Romania
  • Average wind speed in September: 5.7km/h

The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is August (4.9km/h).

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Average humidity in September
Archia, Romania

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

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in September
Archia, Romania

Average rainfall in September - Archia, Romania
  • Average rainfall in September: 18mm

The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is September (18mm).

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Average rainfall days in September
Archia, Romania

Average rainfall days in September - Archia, Romania
  • Average rainfall days in September: 8.2 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is September (8.2 days).

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Average snowfall in September
Archia, Romania

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

The month with the highest snowfall is December (64mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in September
Archia, Romania

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

The month with the highest number of snowfall days is January (7.7 days).
The 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
Archia, Romania

Average daylight in September / Average sunshine in September - Archia, 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: 9h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in September
Archia, Romania

Average sunshine days in September - Archia, Romania
  • Average sunshine days in September: 19 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is May (9.3 days).

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Average UV index in September
Archia, Romania

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

The months with the highest UV index are July and August (UV index 6).
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
Archia, Romania

Average cloud cover in September - Archia, Romania
  • Average cloud cover in September: 26

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in September
Archia, Romania

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

The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (8km).

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Archia, Romania

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