September weather forecast and climate
Cetariu, Romania

Weather in September

September, the first month of the autumn, in Cetariu, is also a moderately hot month, with average temperature varying between 23.5°C (74.3°F) and 12.4°C (54.3°F).

Temperature

In Cetariu, the average high-temperature in September decreases, from a warm 29.3°C (84.7°F) in August, to a still moderately hot 23.5°C (74.3°F). The average low-temperature, in Cetariu, Romania, is 12.4°C (54.3°F).

Humidity

In September, the average relative humidity is 60%.

Rainfall

In Cetariu, during September, the rain falls for 8.8 days and regularly aggregates up to 24mm (0.94") of precipitation. Throughout the year, in Cetariu, there are 127.5 rainfall days, and 406mm (15.98") of precipitation is accumulated.

Snowfall

April through September are months without snowfall.

Daylight

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

Sunshine

In September, the average sunshine is 9.2h.

UV index

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 4 in September transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 Cetariu?

The average high-temperature, in September, in Cetariu, is 23.5°C (74.3°F), while the average low-temperature is 12.4°C (54.3°F).

What is the average humidity in September in Cetariu?

In Cetariu, the average relative humidity in September is 60%.

How much does it rain in Cetariu in September?

In Cetariu, Romania, in September, during 8.8 rainfall days, 24mm (0.94") of precipitation is typically accumulated.

Does it snow in Cetariu in September?

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

When it does not snow in Cetariu?

In Cetariu snow does not fall in April through September.

How many hours of daylight does Cetariu have in September?

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

How long on average sun shines in September in Cetariu?

In September, the average sunshine in Cetariu, Romania, is 9.2h.

What is the UV index reading in September in Cetariu?

The average daily maximum UV index in September in Cetariu, Romania, is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in September
Cetariu, Romania

Average temperature in September - Cetariu, Romania
  • Average high temperature in September: 23.5°C

The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (2.1°C).

  • Average low temperature in September: 12.4°C

The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).

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Average pressure in September
Cetariu, Romania

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

The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

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Average wind speed in September
Cetariu, Romania

Average wind speed in September - Cetariu, Romania
  • Average wind speed in September: 9.3km/h

The windiest month (with the highest average wind speed) is March (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).

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Average humidity in September
Cetariu, Romania

Average humidity in September - Cetariu, Romania
  • Average humidity in September: 60%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (56%).

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Average rainfall in September
Cetariu, Romania

Average rainfall in September - Cetariu, Romania
  • Average rainfall in September: 24mm

The wettest month (with the highest rainfall) is June (66mm).
The driest month (with the least rainfall) is August (19mm).

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Average rainfall days in September
Cetariu, Romania

Average rainfall days in September - Cetariu, Romania
  • Average rainfall days in September: 8.8 days

The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is August (7.6 days).

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Average snowfall in September
Cetariu, Romania

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

The month with the highest snowfall is January (91mm).
Months with the least snowfall are April, May, June, July, August and September (0mm).

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Average snowfall days in September
Cetariu, Romania

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

The month with the highest number of snowfall days is January (7.3 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
Cetariu, Romania

Average daylight in September / Average sunshine in September - Cetariu, 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: 9.2h

The month with the most sunshine is August (Average sunshine: 11.4h).
The month with the least sunshine is January (Average sunshine: 4.6h).

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Average sunshine days in September
Cetariu, Romania

Average sunshine days in September - Cetariu, Romania
  • Average sunshine days in September: 19.7 days

The month with the most sunshine days is August (21.1 days).
The month with the least sunshine days is June (11.3 days).

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Average UV index in September
Cetariu, Romania

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Cetariu, Romania

Average cloud cover in September - Cetariu, Romania
  • Average cloud cover in September: 29

Months with the most cloud cover are January and February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in September
Cetariu, Romania

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

Months with the highest visibility are April, June, July, August, September and October (10km).
Months with the lowest visibility are January, February, March, May, November and December (9km).

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