September weather forecast
Krześniaków, Poland

September

Weather in September

September, the first month of the autumn in Krześniaków, is still a refreshing month, with temperature in the range of an average high of 18.9°C (66°F) and an average low of 10.5°C (50.9°F).

Temperature

Onset of September witnesses a reduction in the average high-temperature, falling from a warm 24.9°C (76.8°F) in August to a comfortable 18.9°C (66°F). Throughout the month of September, Krześniaków witnesses an average low-temperature of 10.5°C (50.9°F).

Humidity

The average relative humidity in September is 73%.

Rainfall

In Krześniaków, in September, during 8.2 rainfall days, 19mm (0.75") of precipitation is typically accumulated. Throughout the year, in Krześniaków, there are 109.2 rainfall days, and 279mm (10.98") of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Krześniaków, the average length of the day in September is 12h and 39min.
On the first day of the month, sunrise is at 05:48 and sunset at 19:22. On the last day of September, sunrise is at 06:35 and sunset at 18:15 CEST.

Sunshine

In Krześniaków, Poland, the average sunshine in September is 8h.

UV index

In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

What are September temperatures in Krześniaków?
The high-temperature in Krześniaków, Poland, during September is 18.9°C (66°F) and the low-temperature is 10.5°C (50.9°F).
What is the average humidity in September in Krześniaków?
In September, the average relative humidity is 73%.
How many days does it rain in September in Krześniaków?
In September, in Krześniaków, the rain falls for 8.2 days. Throughout September, 19mm (0.75") of precipitation is accumulated.
When it does not snow in Krześniaków?
In Krześniaków, snow does not fall in May through September.
Does it snow in Krześniaków in September?
In Krześniaków, Poland, in September, it doesn't snow. In October, it regularly snows.
What is the average length of the day in September in Krześniaków?
The average day length in September in Krześniaków is 12h and 39min.
When is the sunrise / sunset in September in Krześniaków?
In September, on the first day of the month, sunrise is at 05:48 and sunset at 19:22. On the last day of the month, in Krześniaków, Poland, sunrise is at 06:35 and sunset at 18:15 CEST.
How many hours of sunshine does Krześniaków have in September?
In September, the average sunshine duration in Krześniaków is 8h.
How high is the UV index in September in Krześniaków?
The average daily maximum UV index in September in Krześniaków is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Krześniaków, Poland
  • Average high temperature in September: 18.9°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 (-0.5°C).

  • Average low temperature in September: 10.5°C

The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4°C).

Average pressure in September
Krześniaków, Poland
  • Average pressure in September: 1017.2mbar

The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).

Average wind speed in September
Krześniaków, Poland
  • Average wind speed in September: 11.5km/h

The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).

Average humidity in September
Krześniaków, 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%).

Average rainfall in September
Krześniaków, Poland
  • Average rainfall in September: 19mm

The wettest month (with the highest rainfall) is May (41mm).
The driest months (with the least rainfall) are April and November (14mm).

Average rainfall days in September
Krześniaków, Poland
  • Average rainfall days in September: 8.2 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in September
Krześniaków, Poland
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (80mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Krześniaków, Poland
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Krześniaków, 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 0min

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 48min).

Average sunshine days in September
Krześniaków, Poland
  • Average sunshine days in September: 20.7 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is February (14.6 days).

Average UV index in September
Krześniaków, 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, November and December (UV index 1).

Average cloud cover in September
Krześniaków, Poland
  • Average cloud cover in September: 40

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in September
Krześniaków, Poland
  • Average visibility in September: 9km

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

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