September weather forecast and climate
Gefu, Romania

Weather in September

The first month of the autumn, September, is also a moderately hot month in Gefu, Romania, with average temperature ranging between min 12.7°C (54.9°F) and max 23.5°C (74.3°F).

Temperature

In September, the average high-temperature decreases, from a warm 29.3°C (84.7°F) in August, to a still moderately hot 23.5°C (74.3°F). In September, the average low-temperature is 12.7°C (54.9°F).

Humidity

The average relative humidity in September is 56%.

Rainfall

In Gefu, in September, during 6.4 rainfall days, 19mm (0.75") of precipitation is typically accumulated. In Gefu, during the entire year, the rain falls for 103.5 days and collects up to 291mm (11.46") of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in Gefu, Romania, is 12.5h.

Sunshine

In Gefu, the average sunshine is 10.2h.

UV index

In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 in September interpret into the following advice:
Take precautions - Protection against sunburn is recommended. 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 Gefu?

The average high-temperature, in September, is 23.5°C (74.3°F), while the average low-temperature is 12.7°C (54.9°F).

What is the average humidity in September in Gefu?

In September, the average relative humidity in Gefu, Romania, is 56%.

How much does it rain in Gefu in September?

In Gefu, during September, the rain falls for 6.4 days and regularly aggregates up to 19mm (0.75") of precipitation.

When it does not snow in Gefu?

May through October are months without snowfall in Gefu, Romania.

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

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

How many hours of sunshine does Gefu have in September?

The average sunshine in September in Gefu is 10.2h.

How high is the UV index in September in Gefu?

In Gefu, Romania, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV rays.

Average temperature in September
Gefu, Romania

Average temperature in September - Gefu, 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 (0.3°C).

  • Average low temperature in September: 12.7°C

The month with the highest average low temperature is July (16.9°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).

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Average pressure in September
Gefu, Romania

Average pressure in September - Gefu, Romania
  • Average pressure in September: 1017.1mbar

Months with the highest atmospheric pressure are October and December (1019.9mbar).
The month with the lowest atmospheric pressure is June (1013.1mbar).

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Average wind speed in September
Gefu, Romania

Average wind speed in September - Gefu, Romania
  • Average wind speed in September: 11.7km/h

The windiest month (with the highest average wind speed) is March (14.6km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).

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Average humidity in September
Gefu, Romania

Average humidity in September - Gefu, Romania
  • Average humidity in September: 56%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (51%).

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Average rainfall in September
Gefu, Romania

Average rainfall in September - Gefu, Romania
  • Average rainfall in September: 19mm

The wettest month (with the highest rainfall) is June (53mm).
The driest month (with the least rainfall) is August (10mm).

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Average rainfall days in September
Gefu, Romania

Average rainfall days in September - Gefu, Romania
  • Average rainfall days in September: 6.4 days

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in September
Gefu, Romania

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

The month with the highest snowfall is January (69mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in September
Gefu, Romania

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

The month with the highest number of snowfall days is January (5.3 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
Gefu, Romania

Average daylight in September / Average sunshine in September - Gefu, 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: 10.2h

The month with the most sunshine is August (Average sunshine: 11.7h).
The month with the least sunshine is February (Average sunshine: 4.2h).

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Average sunshine days in September
Gefu, Romania

Average sunshine days in September - Gefu, Romania
  • Average sunshine days in September: 22.5 days

The month with the most sunshine days is August (24.6 days).
The month with the least sunshine days is June (15.3 days).

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Average UV index in September
Gefu, Romania

Average UV index in September - Gefu, 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
Gefu, Romania

Average cloud cover in September - Gefu, Romania
  • Average cloud cover in September: 28

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in September
Gefu, Romania

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

Months with the highest visibility are March, April, May, June, July, August, September and October (10km).
Months with the lowest visibility are January and February (8km).

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