September weather forecastNiećkowo, Poland
September
Weather in September
September, the first month of the autumn in Niećkowo, is also an enjoyable month, with an average temperature ranging between max 17.7°C (63.9°F) and min 11°C (51.8°F).Temperature
Niećkowo's weather in September involves a decrease in the average high-temperature, moving down from August's agreeable 22.8°C (73°F) to a refreshing 17.7°C (63.9°F). During September, Niećkowo experiences an average low-temperature of 11°C (51.8°F) at night.Humidity
The average relative humidity in September is 77%.Rainfall
In Niećkowo, during September, the rain falls for 12.3 days and regularly aggregates up to 37mm (1.46") of precipitation. In Niećkowo, during the entire year, the rain falls for 147.7 days and collects up to 398mm (15.67") of precipitation.Snowfall
In Niećkowo, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 41min.On the first day of the month, sunrise is at 05:40 and sunset at 19:20. On the last day of September, sunrise is at 06:31 and sunset at 18:09 CEST.
Sunshine
The average sunshine in September is 7.8h.UV index
The average daily maximum UV index in September in Niećkowo is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 4 during September translates into the following directions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Niećkowo, Poland
- Average high temperature in September: 17.7°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in September
Niećkowo, Poland
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is October (1016.4mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in September
Niećkowo, Poland
- Average wind speed in September: 14km/h
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest month (with the lowest average wind speed) is August (12.6km/h).
Average humidity in September
Niećkowo, Poland
- Average humidity in September: 77%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is April (70%).
Average rainfall in September
Niećkowo, Poland
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in September
Niećkowo, Poland
- Average rainfall days in September: 12.3 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in September
Niećkowo, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (93mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Niećkowo, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Niećkowo, Poland
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 7h and 48min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in September
Niećkowo, Poland
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is April (17.8 days).
The month with the least sunshine days is February (9.4 days).
Average UV index in September
Niećkowo, 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 and December (UV index 1).
Average cloud cover in September
Niećkowo, Poland
- Average cloud cover in September: 44
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Niećkowo, Poland
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
