September weather forecastBieruń Nowy, Poland

September

Weather in September

The first month of the autumn, September, is also an enjoyable month in Bieruń Nowy, Poland, with an average temperature varying between 19.4°C (66.9°F) and 10.6°C (51.1°F).

Temperature

The move into September indicates a reduction in the average high-temperature, down from August's moderately hot 25.1°C (77.2°F) to an enjoyable 19.4°C (66.9°F). An average low-temperature of 10.6°C (51.1°F) is common during the nights of September.

Humidity

In Bieruń Nowy, the average relative humidity in September is 73%.

Rainfall

In Bieruń Nowy, Poland, during September, the rain falls for 12.4 days and regularly aggregates up to 41mm (1.61") of precipitation. In Bieruń Nowy, during the entire year, the rain falls for 158.1 days and collects up to 492mm (19.37") of precipitation.

Snowfall

June through September are months without snowfall in Bieruń Nowy.

Daylight

The average length of the day in September is 12h and 37min.
On the first day of the month, sunrise is at 05:59 and sunset at 19:27. On the last day of September, in Bieruń Nowy, sunrise is at 06:42 and sunset at 18:23 CEST.

Sunshine

In September, the average sunshine is 8.4h.

UV index

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In September, a daily UV index of 4 turns into the following recommendations:
Act with care - The need to guard against sun damage is communicated. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in September, in Bieruń Nowy, is 19.4°C (66.9°F), while the average low-temperature is 10.6°C (51.1°F).

In September, the average relative humidity is 73%.

In September, in Bieruń Nowy, the rain falls for 12.4 days. Throughout September, 41mm (1.61") of precipitation is accumulated.

June through September are months without snowfall.

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

In September, the average day length is 12h and 37min.

In September, on the first day of the month, sunrise is at 05:59 and sunset at 19:27. On the last day of the month, sunrise is at 06:42 and sunset at 18:23 CEST.

In September, the average sunshine duration is 8.4h.

The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to 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

25.1°C

19.4°C

13.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.1km/h

10.4km/h

11.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

17.9

15.5

16.5

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Bieruń Nowy, Poland

Average high temperature in September: 19.4°C

The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (0.5°C).

Average low temperature in September: 10.6°C

The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average pressure in September
Bieruń Nowy, Poland

Average pressure in September: 1017.8mbar

The month with the highest atmospheric pressure is October (1018.8mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).

Average wind speed in September
Bieruń Nowy, Poland

Average wind speed in September: 10km/h

The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).

Average humidity in September
Bieruń Nowy, Poland

Average humidity in September: 73%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (67%).

Average rainfall in September
Bieruń Nowy, Poland

Average rainfall in September: 41mm

The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is November (27mm).

Average rainfall days in September
Bieruń Nowy, Poland

Average rainfall days in September: 12.4 days

The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (9.7 days).

Average snowfall in September
Bieruń Nowy, Poland

Average snowfall in September: 0mm

The month with the highest snowfall is January (160mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Bieruń Nowy, Poland

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Bieruń Nowy, Poland

Average daylight in September: 12h and 36min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).

Average sunshine in September: 8h and 24min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).