September weather forecast
Kumiałtowice, Poland

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Weather in September

The first month of the autumn, September, is still a refreshing month in Kumiałtowice, Poland, with an average temperature fluctuating between 19.7°C (67.5°F) and 11.3°C (52.3°F).

Temperature

With September's arrival, Kumiałtowice's weather changes as the average high-temperature falls from a warm 25.2°C (77.4°F) in August to an enjoyable 19.7°C (67.5°F). Kumiałtowice experiences an average low-temperature of 11.3°C (52.3°F) in month of September.

Humidity

The average relative humidity in September in Kumiałtowice is 73%.

Rainfall

In Kumiałtowice, in September, it is raining for 11.4 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, in Kumiałtowice, Poland, there are 155.2 rainfall days, and 389mm (15.31") of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Kumiałtowice, Poland.

Daylight

In Kumiałtowice, the average length of the day in September is 12h and 39min.
On the first day of September in Kumiałtowice, sunrise is at 06:14 and sunset at 19:47. On the last day of the month, sunrise is at 07:01 and sunset at 18:40 CEST.

Sunshine

In September, the average sunshine is 8.9h.

UV index

In September, the average daily maximum UV index in Kumiałtowice is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 4 in September translates into these instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What is the average September temperature in Kumiałtowice?

The average high-temperature and low-temperature in Kumiałtowice, Poland, during September are 19.7°C (67.5°F) and 11.3°C (52.3°F) respectively.

What is the average humidity in September in Kumiałtowice?

In September, the average relative humidity is 73%.

How much does it rain in Kumiałtowice in September?

In Kumiałtowice, Poland, during September, the rain falls for 11.4 days and regularly aggregates up to 25mm (0.98") of precipitation.

When it does not snow in Kumiałtowice?

May through September are months without snowfall in Kumiałtowice.

Does it snow in Kumiałtowice in September?

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

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

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

What time are sunrise and sunset in September in Kumiałtowice?

On the first day of September in Kumiałtowice, sunrise is at 06:14 and sunset at 19:47. On the last day of the month, sunrise is at 07:01 and sunset at 18:40 CEST.

How long on average sun shines in September in Kumiałtowice?

In Kumiałtowice, Poland, the average sunshine duration in September is 8.9h.

How high is the UV index in September in Kumiałtowice?

In September, the average daily maximum UV index in Kumiałtowice is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe 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 visibility

Average temperature in September
Kumiałtowice, Poland

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

The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (2.1°C).

  • Average low temperature in September: 11.3°C

The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2.1°C).

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Average pressure in September
Kumiałtowice, Poland

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

The month with the highest atmospheric pressure is October (1017.6mbar).
The months with the lowest atmospheric pressure are July and November (1014.5mbar).

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Average wind speed in September
Kumiałtowice, Poland

Average wind speed in September - Kumiałtowice, Poland
  • Average wind speed in September: 10.6km/h

The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).

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Average humidity in September
Kumiałtowice, Poland

Average humidity in September - Kumiałtowice, Poland
  • Average humidity in September: 73%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).

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Average rainfall in September
Kumiałtowice, Poland

Average rainfall in September - Kumiałtowice, Poland
  • Average rainfall in September: 25mm

The wettest month (with the highest rainfall) is July (46mm).
The driest month (with the least rainfall) is April (16mm).

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Average rainfall days in September
Kumiałtowice, Poland

Average rainfall days in September - Kumiałtowice, Poland
  • Average rainfall days in September: 11.4 days

The month with the highest number of rainy days is December (15.5 days).
The month with the least rainy days is February (9.2 days).

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Average snowfall in September
Kumiałtowice, Poland

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

The month with the highest snowfall is January (85mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in September
Kumiałtowice, Poland

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

The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Kumiałtowice, Poland

Average daylight in September / Average sunshine in September - Kumiałtowice, 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 5min

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

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Average sunshine days in September
Kumiałtowice, Poland

Average sunshine days in September - Kumiałtowice, Poland
  • Average sunshine days in September: 16.6 days

The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is December (10.2 days).

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Average UV index in September
Kumiałtowice, Poland

Average UV index in September - Kumiałtowice, Poland
  • Average UV index in September: 4

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

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Average cloud cover in September
Kumiałtowice, Poland

Average cloud cover in September - Kumiałtowice, Poland
  • Average cloud cover in September: 38

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in September
Kumiałtowice, Poland

Average visibility in September - Kumiałtowice, Poland
  • Average visibility in September: 9km

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

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Kumiałtowice, Poland

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