September weather forecastButnăreşti, Romania

September

Weather in September

September, the first month of the autumn in Butnăreşti, is also an agreeable month, with an average temperature fluctuating between 11.1°C (52°F) and 22.8°C (73°F).

Temperature

The shift from August to September involves a decrease in the average high-temperature, from a moderately hot 28.4°C (83.1°F) to an agreeable 22.8°C (73°F). An average minimum temperature of 11.1°C (52°F) is recorded during the month of September.

Humidity

The average relative humidity in September in Butnăreşti is 61%.

Rainfall

In Butnăreşti, in September, it is raining for 6.6 days, with typically 17mm (0.67") of accumulated precipitation. Throughout the year, there are 103 rainfall days, and 325mm (12.8") of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in September is 12h and 34min.
On the first day of September, sunrise is at 06:33 and sunset at 19:52. On the last day of the month, sunrise is at 07:10 and sunset at 18:54 EEST.

Sunshine

In September, the average sunshine is 9.8h.

UV index

The average daily maximum UV index in September in Butnăreşti is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 4 in September interprets into the following advice:
Make use of precautions - It is urged to ward off sun damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Updated: Feb 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in September, in Butnăreşti, is 22.8°C (73°F) and the average low-temperature is 11.1°C (52°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 30°C (86°F).

In September, the average relative humidity in Butnăreşti, Romania, is 61%.

In Butnăreşti, Romania, in September, it is raining for 6.6 days, with typically 17mm (0.67") of accumulated precipitation.

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

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

In Butnăreşti, Romania, the average day length in September is 12h and 34min.

In September, on the first day of the month, sunrise is at 06:33 and sunset at 19:52. On the last day of the month, in Butnăreşti, Romania, sunrise is at 07:10 and sunset at 18:54 EEST.

The average sunshine duration in September is 9.8h.

In Butnăreşti, Romania, 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 the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

28.4°C

22.8°C

15°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.7km/h

10.3km/h

11.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

23.9

21.7

22.1

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Butnăreşti, Romania

Average high temperature in September: 22.8°C

The warmest month (with the highest average high temperature) is August (28.4°C).
The month with the lowest average high temperature is January (0°C).

Average low temperature in September: 11.1°C

The month with the highest average low temperature is July (15°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).

Average pressure in September
Butnăreşti, Romania

Average pressure in September: 1017.6mbar

The month with the highest atmospheric pressure is October (1020.1mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).

Average wind speed in September
Butnăreşti, Romania

Average wind speed in September: 9.8km/h

The windiest month (with the highest average wind speed) is April (12.4km/h).
The calmest month (with the lowest average wind speed) is July (9.6km/h).

Average humidity in September
Butnăreşti, Romania

Average humidity in September: 61%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (58%).

Average rainfall in September
Butnăreşti, Romania

Average rainfall in September: 17mm

The wettest month (with the highest rainfall) is June (64mm).
The driest month (with the least rainfall) is August (13mm).

Average rainfall days in September
Butnăreşti, Romania

Average rainfall days in September: 6.6 days

The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in September
Butnăreşti, Romania

Average snowfall in September: 0mm

The month with the highest snowfall is January (108mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Butnăreşti, 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
Butnăreşti, Romania

Average daylight in September: 12h and 36min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

Average sunshine in September: 9h and 48min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).