September weather forecast
Krzywystok, Poland

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Weather in September

September marks the transition from summer to autumn, with a substantial decrease in temperature from August. The green leaves start to turn orange, creating a beautiful autumnal landscape. The cloudy skies and frequent rainfall nurture the fall foliage, giving Krzywystok its unique charm. The city's cultural life doesn't come to a standstill and theatre seasons kick off, attracting locals and visitors alike.

Temperature

The transition into September in Krzywystok involves a decrease in the average high-temperature, falling from a warm 25.2°C (77.4°F) in August to a comfortable 19.2°C (66.6°F). Throughout the September nights, Krzywystok encounters a low-temperature of 10°C (50°F).

Humidity

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

Rainfall

In September, in Krzywystok, the rain falls for 10.3 days. Throughout September, 19mm (0.75") of precipitation is accumulated. In Krzywystok, during the entire year, the rain falls for 135.9 days and collects up to 341mm (13.43") of precipitation.

Snowfall

In Krzywystok, snow does not fall in May through September.

Daylight

In Krzywystok, the average length of the day in September is 12h and 38min.
On the first day of September, sunrise is at 05:41 and sunset at 19:11. On the last day of the month, sunrise is at 06:25 and sunset at 18:06 CEST.

Sunshine

In September, the average sunshine is 7.8h.

UV index

In Krzywystok, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 3 in September transforms into this advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What are the temperatures in Krzywystok in September?

The high-temperature, in September, in Krzywystok, is 19.2°C (66.6°F), while the low-temperature averages to 10°C (50°F).

What is the average humidity in September in Krzywystok?

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

How much does it rain in Krzywystok in September?

In September, in Krzywystok, the rain falls for 10.3 days. Throughout September, 19mm (0.75") of precipitation is accumulated.

When it does not snow in Krzywystok?

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

Does it snow in Krzywystok in September?

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

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

In Krzywystok, Poland, the average day length in September is 12h and 38min.

When is the sunrise / sunset in September in Krzywystok?

On the first day of September in Krzywystok, Poland, sunrise is at 05:41 and sunset at 19:11. On the last day of the month, sunrise is at 06:25 and sunset at 18:06 CEST.

How long on average sun shines in September in Krzywystok?

In Krzywystok, the average sunshine duration in September is 7.8h.

What is the UV index intensity in September in Krzywystok?

In Krzywystok, Poland, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Krzywystok, Poland

Average temperature in September - Krzywystok, Poland
  • Average high temperature in September: 19.2°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 (-0.8°C).

  • Average low temperature in September: 10°C

The month with the highest average low temperature is July (14°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).

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Average pressure in September
Krzywystok, Poland

Average pressure in September - Krzywystok, Poland
  • Average pressure in September: 1017.6mbar

The month with the highest atmospheric pressure is October (1019.1mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).

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Average wind speed in September
Krzywystok, Poland

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

The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).

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Average humidity in September
Krzywystok, Poland

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

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (68%).

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Average rainfall in September
Krzywystok, Poland

Average rainfall in September - Krzywystok, Poland
  • Average rainfall in September: 19mm

The wettest month (with the highest rainfall) is May (52mm).
The driest month (with the least rainfall) is November (15mm).

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Average rainfall days in September
Krzywystok, Poland

Average rainfall days in September - Krzywystok, Poland
  • Average rainfall days in September: 10.3 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (6.5 days).

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Average snowfall in September
Krzywystok, Poland

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

The month with the highest snowfall is January (97mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in September
Krzywystok, Poland

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

The month with the highest number of snowfall days is January (16.3 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
Krzywystok, Poland

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

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in September: 7h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days in September
Krzywystok, Poland

Average sunshine days in September - Krzywystok, Poland
  • Average sunshine days in September: 17.5 days

The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (10.3 days).

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Average UV index in September
Krzywystok, Poland

Average UV index in September - Krzywystok, Poland
  • Average UV index in September: 3

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

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Average cloud cover in September
Krzywystok, Poland

Average cloud cover in September - Krzywystok, Poland
  • Average cloud cover in September: 39

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in September
Krzywystok, Poland

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

The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).

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Krzywystok, Poland

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