September weather forecast
Stefanów Ruszkowski, Poland

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Weather in September

September, the first month of the autumn in Stefanów Ruszkowski, is still a refreshing month, with an average temperature fluctuating between 11.3°C (52.3°F) and 19.5°C (67.1°F).

Temperature

Stefanów Ruszkowski's average high-temperature decreases in September, falling from a warm 25°C (77°F) in August to a comfortable 19.5°C (67.1°F). An average low-temperature of 11.3°C (52.3°F) is observed during the September nights.

Humidity

The average relative humidity in September in Stefanów Ruszkowski is 71%.

Rainfall

In Stefanów Ruszkowski, Poland, during September, the rain falls for 13.3 days and regularly aggregates up to 34mm (1.34") of precipitation. Throughout the year, in Stefanów Ruszkowski, there are 163.4 rainfall days, and 454mm (17.87") of precipitation is accumulated.

Snowfall

In Stefanów Ruszkowski, snow does not fall in May through September.

Daylight

In September, the average length of the day is 12h and 38min.
On the first day of September in Stefanów Ruszkowski, sunrise is at 05:58 and sunset at 19:31. On the last day of the month, sunrise is at 06:45 and sunset at 18:25 CEST.

Sunshine

The average sunshine in September is 8.2h.

UV index

In September, the average daily maximum UV index in Stefanów Ruszkowski, Poland, is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 4 in September translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What is the average September temperature in Stefanów Ruszkowski?

September temperatures in Stefanów Ruszkowski, Poland, vary between a high-temperature of 19.5°C (67.1°F) and a low-temperature of 11.3°C (52.3°F).

What is the average humidity in September in Stefanów Ruszkowski?

In September, the average relative humidity in Stefanów Ruszkowski is 71%.

How many days does it rain in September in Stefanów Ruszkowski?

In Stefanów Ruszkowski, Poland, in September, during 13.3 rainfall days, 34mm (1.34") of precipitation is typically accumulated.

When it does not snow in Stefanów Ruszkowski?

In Stefanów Ruszkowski, snow does not fall in May through September.

Does it snow in Stefanów Ruszkowski in September?

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

What is the average length of the day in September in Stefanów Ruszkowski?

The average day length in September is 12h and 38min.

What time are sunrise and sunset in September in Stefanów Ruszkowski?

On the first day of September in Stefanów Ruszkowski, Poland, sunrise is at 05:58 and sunset at 19:31. On the last day of the month, sunrise is at 06:45 and sunset at 18:25 CEST.

How long on average sun shines in September in Stefanów Ruszkowski?

In September, the average sunshine duration in Stefanów Ruszkowski, Poland, is 8.2h.

How high is the UV index in September in Stefanów Ruszkowski?

In September, the average daily maximum UV index in Stefanów Ruszkowski is 4. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Stefanów Ruszkowski, Poland

Average temperature in September - Stefanów Ruszkowski, Poland
  • Average high temperature in September: 19.5°C

The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (0.3°C).

  • Average low temperature in September: 11.3°C

The month with the highest average low temperature is August (15.6°C).
The coldest month (with the lowest average low temperature) is January (-3°C).

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Average pressure in September
Stefanów Ruszkowski, Poland

Average pressure in September - Stefanów Ruszkowski, Poland
  • Average pressure in September: 1017.4mbar

The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014mbar).

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Average wind speed in September
Stefanów Ruszkowski, Poland

Average wind speed in September - Stefanów Ruszkowski, Poland
  • Average wind speed in September: 12.2km/h

The windiest month (with the highest average wind speed) is December (14.8km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).

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Average humidity in September
Stefanów Ruszkowski, Poland

Average humidity in September - Stefanów Ruszkowski, Poland
  • Average humidity in September: 71%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (64%).

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Average rainfall in September
Stefanów Ruszkowski, Poland

Average rainfall in September - Stefanów Ruszkowski, Poland
  • Average rainfall in September: 34mm

The wettest months (with the highest rainfall) are May and June (57mm).
The driest month (with the least rainfall) is April (21mm).

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Average rainfall days in September
Stefanów Ruszkowski, Poland

Average rainfall days in September - Stefanów Ruszkowski, Poland
  • Average rainfall days in September: 13.3 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (9.7 days).

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Average snowfall in September
Stefanów Ruszkowski, Poland

Average snowfall in September - Stefanów Ruszkowski, Poland
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (110mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in September
Stefanów Ruszkowski, Poland

Average snowfall days in September - Stefanów Ruszkowski, Poland
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Stefanów Ruszkowski, Poland

Average daylight in September / Average sunshine in September - Stefanów Ruszkowski, Poland
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in September
Stefanów Ruszkowski, Poland

Average sunshine days in September - Stefanów Ruszkowski, Poland
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is June (8.7 days).

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Average UV index in September
Stefanów Ruszkowski, Poland

Average UV index in September - Stefanów Ruszkowski, Poland
  • Average UV index in September: 4

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are November and December (UV index 1).

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Average cloud cover in September
Stefanów Ruszkowski, Poland

Average cloud cover in September - Stefanów Ruszkowski, Poland
  • Average cloud cover in September: 39

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in September
Stefanów Ruszkowski, Poland

Average visibility in September - Stefanów Ruszkowski, Poland
  • Average visibility in September: 9km

The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).

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Stefanów Ruszkowski, Poland

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