September weather forecastDuczki, Poland
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Duczki, Poland, with an average temperature fluctuating between 18.9°C (66°F) and 10.5°C (50.9°F).Temperature
As September arrives, Duczki's weather displays a decrease in high-temperatures, transitioning from August's warm 24.7°C (76.5°F) to a refreshing 18.9°C (66°F). In the month of September, the temperature generally rests at an average low of 10.5°C (50.9°F).Humidity
In September, the average relative humidity in Duczki is 73%.Rainfall
September is the month with the least rainfall in Duczki, Poland. Rain falls for 8.3 days and accumulates 19mm (0.75") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 40min.On the first day of September in Duczki, sunrise is at 05:46 and sunset at 19:22. On the last day of the month, sunrise is at 06:35 and sunset at 18:14 CEST.
Sunshine
In September, the average sunshine is 8h.UV index
In Duczki, Poland, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Duczki, Poland
- Average high temperature in September: 18.9°C
The warmest months (with the highest average high temperature) are July and August (24.7°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in September: 10.5°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in September
Duczki, Poland
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in September
Duczki, Poland
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in September
Duczki, 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
Duczki, Poland
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is May (53mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in September
Duczki, Poland
- Average rainfall days in September: 8.3 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in September
Duczki, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (109mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Duczki, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Duczki, Poland
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in September
Duczki, Poland
- Average sunshine days in September: 19.5 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is February (11.6 days).
Average UV index in September
Duczki, Poland
- Average UV index in September: 3
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Duczki, 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 30).
Average visibility in September
Duczki, 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).
