September weather forecastNiuved, Romania

September

Weather in September

The first month of the autumn, September, is also a moderately hot month in Niuved, Romania, with an average temperature ranging between max 23.5°C (74.3°F) and min 12.4°C (54.3°F).

Temperature

The arrival of September corresponds with a shift in temperature, down from a warm 29.3°C (84.7°F) in August to a still moderately hot 23.5°C (74.3°F). Niuved experiences a mean temperature of 12.4°C (54.3°F) during September nights.

Humidity

The average relative humidity in September in Niuved is 60%.

Rainfall

In Niuved, during September, the rain falls for 8.8 days and regularly aggregates up to 24mm (0.94") of precipitation. In Niuved, during the entire year, the rain falls for 127.5 days and collects up to 406mm (15.98") of precipitation.

Snowfall

April through September are months without snowfall.

Daylight

The average length of the day in September is 12h and 34min.
On the first day of September, sunrise is at 06:52 and sunset at 20:12. On the last day of the month, sunrise is at 07:30 and sunset at 19:13 EEST.

Sunshine

In September, the average sunshine in Niuved 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 health risk from unsafe exposure to UV radiation for average individuals.
Note: In September, the maximum UV index of 4 transforms into these recommendations:
Take precautions - Protection against skin and eye damage is obliged. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

The average high-temperature and low-temperature during September are 23.5°C (74.3°F) and 12.4°C (54.3°F) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 31°C (87.8°F).

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

In Niuved, Romania, in September, it is raining for 8.8 days, with typically 24mm (0.94") of accumulated precipitation.

April through September are months without snowfall.

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

The average day length in September in Niuved, Romania, is 12h and 34min.

In September, on the first day of the month, sunrise is at 06:52 and sunset at 20:12. On the last day of the month, sunrise is at 07:30 and sunset at 19:13 EEST.

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

In Niuved, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Niuved, 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).

Average pressure in September
Niuved, 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).

Average wind speed in September
Niuved, 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).

Average humidity in September
Niuved, 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%).

Average rainfall in September
Niuved, 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).

Average rainfall days in September
Niuved, 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).

Average snowfall in September
Niuved, Romania

  • Average snowfall in September: 0mm

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

Average snowfall days in September
Niuved, Romania

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

  • Average daylight in September: 12h and 36min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in September: 9h and 12min

The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in September
Niuved, 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).

Average UV index in September
Niuved, Romania

  • Average UV index in September: 4

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

Average cloud cover in September
Niuved, Romania

  • Average cloud cover in September: 29

The 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).

Average visibility in September
Niuved, Romania

  • Average visibility in September: 10km

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