September weather forecastTworków, Poland
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Tworków, Poland, with temperature in the range of an average high of 19.4°C (66.9°F) and an average low of 10.7°C (51.3°F).Temperature
September's arrival corresponds with a decrease in average high-temperatures, from August's warm 25.6°C (78.1°F) to a refreshing 19.4°C (66.9°F). During September, Tworków's temperature falls to a steady low-temperature average of 10.7°C (51.3°F).Humidity
In September, the average relative humidity is 72%.Rainfall
In Tworków, during September, the rain falls for 11.9 days and regularly aggregates up to 36mm (1.42") of precipitation. In Tworków, during the entire year, the rain falls for 161.8 days and collects up to 475mm (18.7") of precipitation.Snowfall
June through September are months without snowfall in Tworków.Daylight
The average length of the day in September in Tworków is 12h and 37min.On the first day of September in Tworków, sunrise is at 06:02 and sunset at 19:30. On the last day of the month, sunrise is at 06:46 and sunset at 18:27 CEST.
Sunshine
In Tworków, the average sunshine in September is 8.6h.UV index
The average daily maximum UV index in September in Tworków is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 4 in September translates into this advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tworków, Poland
- Average high temperature in September: 19.4°C
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (0.7°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 (-3.3°C).
Average pressure in September
Tworków, Poland
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1014.6mbar).
Average wind speed in September
Tworków, Poland
- Average wind speed in September: 10.4km/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 (9.6km/h).
Average humidity in September
Tworków, Poland
- Average humidity in September: 72%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Tworków, Poland
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is May (63mm).
The driest month (with the least rainfall) is November (25mm).
Average rainfall days in September
Tworków, Poland
- Average rainfall days in September: 11.9 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is January (10.6 days).
Average snowfall in September
Tworków, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (147mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Tworków, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Tworków, Poland
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 8h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in September
Tworków, Poland
- Average sunshine days in September: 15.8 days
The month with the most sunshine days is August (17.2 days).
The months with the least sunshine days are January and June (9 days).
Average UV index in September
Tworków, Poland
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Tworków, Poland
- Average cloud cover in September: 37
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in September
Tworków, Poland
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January and February (8km).
