September weather forecastGornea, Romania

September

Weather in September

September, the first month of the autumn in Gornea, is also a moderately hot month, with an average temperature fluctuating between 23.1°C (73.6°F) and 11.7°C (53.1°F).

Temperature

Gornea's weather changes with the onset of September, slightly falling from a moderately hot 29°C (84.2°F) in August to a still warm 23.1°C (73.6°F). The average temperature drops to a fresh 11.7°C (53.1°F) during the night in the month of September.

Humidity

In Gornea, Romania, the average relative humidity in September is 62%.

Rainfall

The month with the least rainfall is September, when the rain falls for 8.3 days and typically collects 18mm (0.71") of precipitation.

Snowfall

May through September are months without snowfall in Gornea, Romania.

Daylight

In September, the average length of the day is 12h and 31min.
On the first day of September, sunrise is at 06:55 and sunset at 20:09. On the last day of the month, sunrise is at 07:29 and sunset at 19:15 EEST.

Sunshine

The average sunshine in September is 9h.

UV index

In Gornea, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 4 in September leads to these recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Frequently asked questions

During September, Gornea experiences an average high-temperature of 23.1°C (73.6°F) and a low-temperature of 11.7°C (53.1°F). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is appraised at 31°C (87.8°F).

The average relative humidity in September in Gornea, Romania, is 62%.

The month with the least rainfall in Gornea is September, when the rain falls for 8.3 days and typically collects 18mm (0.71") of precipitation.

In Gornea, Romania, in September, it is raining for 8.3 days, with typically 18mm (0.71") of accumulated precipitation.

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

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

In September, the average day length in Gornea, Romania, is 12h and 31min.

On the first day of September in Gornea, Romania, sunrise is at 06:55 and sunset at 20:09. On the last day of the month, sunrise is at 07:29 and sunset at 19:15 EEST.

In Gornea, Romania, the average sunshine duration in September is 9h.

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Gornea, Romania

  • Average high temperature in September: 23.1°C

The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (2.4°C).

  • Average low temperature in September: 11.7°C

The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).

Average pressure in September
Gornea, Romania

  • Average pressure in September: 1017mbar

The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).

Average wind speed in September
Gornea, Romania

  • Average wind speed in September: 8.7km/h

The windiest month (with the highest average wind speed) is February (10.4km/h).
The calmest month (with the lowest average wind speed) is July (8km/h).

Average humidity in September
Gornea, Romania

  • Average humidity in September: 62%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (58%).

Average rainfall in September
Gornea, Romania

  • Average rainfall in September: 18mm

The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is September (18mm).

Average rainfall days in September
Gornea, Romania

  • Average rainfall days in September: 8.3 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is August (7.6 days).

Average snowfall in September
Gornea, Romania

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (106mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Gornea, Romania

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (9.6 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
Gornea, Romania

  • Average daylight in September: 12h and 30min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in September: 9h and 0min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in September
Gornea, Romania

  • Average sunshine days in September: 19.6 days

The month with the most sunshine days is August (21.1 days).
The month with the least sunshine days is May (11.2 days).

Average UV index in September
Gornea, 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).

Average cloud cover in September
Gornea, Romania

  • Average cloud cover in September: 28

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in September
Gornea, 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).