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
September comes with a decrease in the average high-temperature, falling from a warm 25°C (77°F) in August to a comfortable 19.5°C (67.1°F). During the month of September, the temperature in Petronelów falls to an average of 11.3°C (52.3°F).Humidity
In Petronelów, the average relative humidity in September is 71%.Rainfall
In Petronelów, in September, it is raining for 11.5 days, with typically 31mm (1.22") of accumulated precipitation. In Petronelów, during the entire year, the rain falls for 128.6 days and collects up to 338mm (13.31") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day in Petronelów, Poland, is 12h and 38min.On the first day of the month, sunrise is at 05:56 and sunset at 19:29. On the last day of September, sunrise is at 06:43 and sunset at 18:23 CEST.
Sunshine
The average sunshine in September is 8.1h.UV index
The average daily maximum UV index in September in Petronelów is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 4 in September leads to these recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the average September temperature in Petronelów?
What is the average humidity in September in Petronelów?
How many days does it rain in September in Petronelów?
When it does not snow in Petronelów?
Does it snow in Petronelów in September?
How many hours of daylight does Petronelów have in September?
When are sunrise and sunset in September in Petronelów?
How many hours of sunshine does Petronelów have in September?
What is the UV index reading in September in Petronelów?
Average temperature in September
Petronelów, Poland
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (0.2°C).
- Average low temperature in September: 11.3°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 (-3°C).
Average pressure in September
Petronelów, Poland
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in September
Petronelów, Poland
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in September
Petronelów, Poland
- Average humidity in September: 71%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (64%).
Average rainfall in September
Petronelów, Poland
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is June (49mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in September
Petronelów, Poland
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (6 days).
Average snowfall in September
Petronelów, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (56mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Petronelów, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Petronelów, 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 30min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in September
Petronelów, Poland
- Average sunshine days in September: 16.8 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in September
Petronelów, 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
Petronelów, 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 32).
Average visibility in September
Petronelów, 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).
Petronelów, Poland
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