Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Piętków's transition into September involves a shift in temperature, receding from a warm 24.8°C (76.6°F) in August to an enjoyable 19.2°C (66.6°F). Nightly temperatures drop to an average low of 10.7°C (51.3°F) in September.Humidity
In Piętków, the average relative humidity in September is 72%.Rainfall
In Piętków, in September, it is raining for 11.1 days, with typically 33mm (1.3") of accumulated precipitation. In Piętków, during the entire year, the rain falls for 146.1 days and collects up to 417mm (16.42") of precipitation.Snowfall
In Piętków, Poland, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 38min.On the first day of September in Piętków, sunrise is at 05:55 and sunset at 19:28. On the last day of the month, sunrise is at 06:42 and sunset at 18:22 CEST.
Sunshine
In Piętków, the average sunshine in September is 8.2h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Guard yourself - An obligation to protect skin and eyes from harm exists. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What are the temperatures in Piętków in September?
What is the average humidity in September in Piętków?
How many days does it rain in September in Piętków?
When it does not snow in Piętków?
Does it snow in Piętków in September?
What is the average length of the day in September in Piętków?
When is the sunrise / sunset in September in Piętków?
How many hours of sunshine does Piętków have in September?
What is the UV index reading in September in Piętków?
Average temperature in September
Piętków, Poland
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in September
Piętków, Poland
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in September
Piętków, Poland
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in September
Piętków, Poland
- Average humidity in September: 72%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (65%).
Average rainfall in September
Piętków, Poland
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is May (56mm).
The driest month (with the least rainfall) is November (22mm).
Average rainfall days in September
Piętków, Poland
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in September
Piętków, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (124mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Piętków, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Piętków, 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 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 0min).
Average sunshine days in September
Piętków, Poland
- Average sunshine days in September: 17.2 days
The month with the most sunshine days is August (17.3 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in September
Piętków, 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, November and December (UV index 1).
Average cloud cover in September
Piętków, Poland
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Piętków, 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).
Piętków, Poland
Weather forecast for your location
2. Allow the app to use your location
