September weather forecastOkleśna, Poland

September

Weather in September

September, the first month of the autumn in Okleśna, is still a refreshing month, with an average temperature ranging between max 19°C (66.2°F) and min 10.4°C (50.7°F).

Temperature

Okleśna's average high-temperature decreases in September, falling from a moderately hot 24.9°C (76.8°F) in August to a refreshing 19°C (66.2°F). In September, the recorded average low-temperature in Okleśna, Poland, is a cool 10.4°C (50.7°F).

Humidity

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

Rainfall

In Okleśna, in September, it is raining for 12.6 days, with typically 42mm (1.65") of accumulated precipitation. In Okleśna, during the entire year, the rain falls for 156.4 days and collects up to 493mm (19.41") of precipitation.

Snowfall

In Okleśna, snow does not fall in June through September.

Daylight

In Okleśna, Poland, the average length of the day in September is 12h and 37min.
On the first day of the month, sunrise is at 05:57 and sunset at 19:25. On the last day of September, sunrise is at 06:41 and sunset at 18:22 CEST.

Sunshine

In Okleśna, the average sunshine in September is 8.5h.

UV index

In Okleśna, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, an average UV index of 4 transforms into the following instructions:
Undertake protective steps - Preventing sun damage is advised. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Updated: Jan 30, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In September, in Okleśna, the average high-temperature is 19°C (66.2°F), and the average low-temperature is 10.4°C (50.7°F).

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

In September, in Okleśna, Poland, the rain falls for 12.6 days. Throughout September, 42mm (1.65") of precipitation is accumulated.

June through September are months without snowfall in Okleśna.

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

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

In September, on the first day of the month, sunrise is at 05:57 and sunset at 19:25. On the last day of the month, in Okleśna, Poland, sunrise is at 06:41 and sunset at 18:22 CEST.

The average sunshine duration in September in Okleśna is 8.5h.

In September, the average daily maximum UV index in Okleśna, Poland, is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Aug

September

Oct

Average high temperature

24.9°C

19°C

13.1°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.1km/h

10.7km/h

11.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.7

15.1

16.7

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Okleśna, Poland

Average high temperature in September: 19°C

The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (0.3°C).

Average low temperature in September: 10.4°C

The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average pressure in September
Okleśna, Poland

Average pressure in September: 1017.7mbar

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
Okleśna, Poland

Average wind speed in September: 10.2km/h

The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).

Average humidity in September
Okleśna, 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 (68%).

Average rainfall in September
Okleśna, Poland

Average rainfall in September: 42mm

The wettest month (with the highest rainfall) is May (70mm).
The driest month (with the least rainfall) is November (23mm).

Average rainfall days in September
Okleśna, Poland

Average rainfall days in September: 12.6 days

The month with the highest number of rainy days is June (20 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in September
Okleśna, Poland

Average snowfall in September: 0mm

The month with the highest snowfall is January (117mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Okleśna, Poland

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Okleśna, 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 30min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).