September weather forecast
Klenica, Poland

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Weather in September

The first month of the autumn, September, is still a refreshing month in Klenica, Poland, with an average temperature varying between 11.6°C (52.9°F) and 19.7°C (67.5°F).

Temperature

In the transition to September, Klenica observes a drop in the average high-temperature, moving from a warm 25.3°C (77.5°F) in August to a refreshing 19.7°C (67.5°F). The temperature in Klenica dips to an average of 11.6°C (52.9°F) during September nights.

Humidity

In Klenica, the average relative humidity in September is 72%.

Rainfall

In Klenica, during September, the rain falls for 12.9 days and regularly aggregates up to 30mm (1.18") of precipitation. Throughout the year, there are 156.9 rainfall days, and 431mm (16.97") of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in September in Klenica is 12h and 39min.
On the first day of the month, sunrise is at 06:09 and sunset at 19:43. On the last day of September, sunrise is at 06:56 and sunset at 18:36 CEST.

Sunshine

The average sunshine in September is 8.6h.

UV index

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 4 in September translates into these instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What are the temperatures in Klenica in September?

September temperatures vary between a high-temperature of 19.7°C (67.5°F) and a low-temperature of 11.6°C (52.9°F).

What is the average humidity in September in Klenica?

The average relative humidity in September in Klenica, Poland, is 72%.

How many days does it rain in September in Klenica?

In September, in Klenica, Poland, the rain falls for 12.9 days. Throughout September, 30mm (1.18") of precipitation is accumulated.

When it does not snow in Klenica?

In Klenica, Poland, snow does not fall in June through September.

Does it snow in Klenica in September?

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

What is the average length of the day in September in Klenica?

In Klenica, the average day length in September is 12h and 39min.

When is the sunrise / sunset in September in Klenica?

On the first day of September, sunrise is at 06:09 and sunset at 19:43. On the last day of the month, sunrise is at 06:56 and sunset at 18:36 CEST.

How many hours of sunshine does Klenica have in September?

In Klenica, Poland, the average sunshine duration in September is 8.6h.

What is the UV index intensity in September in Klenica?

In Klenica, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
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
Klenica, Poland

Average temperature in September - Klenica, Poland
  • Average high temperature in September: 19.7°C

The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (1.6°C).

  • Average low temperature in September: 11.6°C

The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-2°C).

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Average pressure in September
Klenica, Poland

Average pressure in September - Klenica, Poland
  • Average pressure in September: 1017.4mbar

The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).

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Average wind speed in September
Klenica, Poland

Average wind speed in September - Klenica, Poland
  • Average wind speed in September: 11km/h

The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).

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Average humidity in September
Klenica, Poland

Average humidity in September - Klenica, Poland
  • Average humidity in September: 72%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).

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Average rainfall in September
Klenica, Poland

Average rainfall in September - Klenica, Poland
  • Average rainfall in September: 30mm

The wettest month (with the highest rainfall) is July (70mm).
The driest month (with the least rainfall) is April (17mm).

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Average rainfall days in September
Klenica, Poland

Average rainfall days in September - Klenica, Poland
  • Average rainfall days in September: 12.9 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (7.7 days).

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Average snowfall in September
Klenica, Poland

Average snowfall in September - Klenica, Poland
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (111mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in September
Klenica, Poland

Average snowfall days in September - Klenica, Poland
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (12.9 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
Klenica, Poland

Average daylight in September / Average sunshine in September - Klenica, 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 48min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in September
Klenica, Poland

Average sunshine days in September - Klenica, Poland
  • Average sunshine days in September: 14.7 days

The month with the most sunshine days is October (16.4 days).
The month with the least sunshine days is June (10.5 days).

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Average UV index in September
Klenica, Poland

Average UV index in September - Klenica, 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 January and November (UV index 1).

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Average cloud cover in September
Klenica, Poland

Average cloud cover in September - Klenica, Poland
  • Average cloud cover in September: 40

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in September
Klenica, Poland

Average visibility in September - Klenica, 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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Klenica, Poland

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