September weather forecast and climate
Iacobini, Romania

Weather in September

September, the first month of the autumn, in Iacobini, is still a pleasant month, with average temperature varying between 22°C (71.6°F) and 9.3°C (48.7°F).

Temperature

In September, the average high-temperature decreases, from a moderately hot 28.1°C (82.6°F) in August, to an agreeable 22°C (71.6°F). The average low-temperature, in Iacobini, is 9.3°C (48.7°F).

Humidity

In September, the average relative humidity is 67%.

Rainfall

September is the month with the least rainfall. Rain falls for 8.2 days and accumulates 18mm (0.71") of precipitation.

Snowfall

In Iacobini, Romania, snow does not fall in May through September.

Daylight

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

Sunshine

In September, the average sunshine is 9.6h.

UV index

In September, the average daily maximum UV index in Iacobini is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. 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 Iacobini?

In September, the average high-temperature is 22°C (71.6°F), and the average low-temperature is 9.3°C (48.7°F).

What is the average humidity in September in Iacobini?

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

How much does it rain in Iacobini in September?

In Iacobini, during September, the rain falls for 8.2 days and regularly aggregates up to 18mm (0.71") of precipitation.

What is the driest month in Iacobini?

September is the month with the least rainfall in Iacobini, Romania. Rain falls for 8.2 days and accumulates 18mm (0.71") of precipitation.

Does it snow in Iacobini in September?

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

When it does not snow in Iacobini?

In Iacobini snow does not fall in May through September.

How many hours of daylight does Iacobini have in September?

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

How long on average sun shines in September in Iacobini?

In Iacobini, Romania, the average sunshine in September is 9.6h.

What is the UV index reading in September in Iacobini?

In Iacobini, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in September
Iacobini, Romania

Average temperature in September - Iacobini, 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
Iacobini, Romania

Average pressure in September - Iacobini, 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
Iacobini, Romania

Average wind speed in September - Iacobini, 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
Iacobini, Romania

Average humidity in September - Iacobini, 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
Iacobini, Romania

Average rainfall in September - Iacobini, 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
Iacobini, Romania

Average rainfall days in September - Iacobini, 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
Iacobini, Romania

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

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

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Average snowfall days in September
Iacobini, Romania

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

The month with the highest number of snowfall days is January (7.7 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
Iacobini, Romania

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

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

  • Average sunshine in September: 9.6h

The month with the most sunshine is August (Average sunshine: 11.6h).
The month with the least sunshine is January (Average sunshine: 5.4h).

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Average sunshine days in September
Iacobini, Romania

Average sunshine days in September - Iacobini, 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
Iacobini, Romania

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

Months with the highest UV index are 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
Iacobini, Romania

Average cloud cover in September - Iacobini, 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
Iacobini, Romania

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

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

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