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
September
Weather in September
Temperature
The onset of September coincides with a reduction in the average high-temperature, falling from an agreeable 21.3°C (70.3°F) in August to an enjoyable 16.3°C (61.3°F). Łapsze Niżne, during the month of September, experiences an average low-temperature of 7.1°C (44.8°F).Humidity
In Łapsze Niżne, the average relative humidity in September is 79%.Rainfall
In September, in Łapsze Niżne, the rain falls for 14.5 days. Throughout September, 48mm (1.89") of precipitation is accumulated. Throughout the year, there are 149.2 rainfall days, and 665mm (26.18") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall in Łapsze Niżne. September is the first month it typically snows. Throughout September, in the average 0.6 snowfall days, it receives 3mm (0.12") of snow. Throughout the year, there are 79.9 snowfall days, and 1301mm (51.22") of snow is accumulated.Daylight
In Łapsze Niżne, Poland, the average length of the day in September is 12h and 36min.On the first day of the month, sunrise is at 05:55 and sunset at 19:22. On the last day of September, sunrise is at 06:38 and sunset at 18:19 CEST.
Sunshine
In September, the average sunshine in Łapsze Niżne is 8.7h.UV index
In Łapsze Niżne, Poland, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 3 during September morphs into the following directions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Łapsze Niżne?
What is the average humidity in September in Łapsze Niżne?
How much does it rain in Łapsze Niżne in September?
When does it start snowing in Łapsze Niżne?
What is the average length of the day in September in Łapsze Niżne?
When are sunrise and sunset in September in Łapsze Niżne?
How long on average sun shines in September in Łapsze Niżne?
What is the UV index intensity in September in Łapsze Niżne?
Average temperature in September
Łapsze Niżne, Poland
- Average high temperature in September: 16.3°C
The warmest month (with the highest average high temperature) is August (21.3°C).
The month with the lowest average high temperature is January (-1.8°C).
- Average low temperature in September: 7.1°C
The month with the highest average low temperature is August (10.6°C).
The coldest month (with the lowest average low temperature) is January (-7.1°C).
Average pressure in September
Łapsze Niżne, Poland
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is June (1014.3mbar).
Average wind speed in September
Łapsze Niżne, Poland
- Average wind speed in September: 7.4km/h
The windiest month (with the highest average wind speed) is March (9.8km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in September
Łapsze Niżne, Poland
- Average humidity in September: 79%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (75%).
Average rainfall in September
Łapsze Niżne, Poland
- Average rainfall in September: 48mm
The wettest month (with the highest rainfall) is May (109mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in September
Łapsze Niżne, Poland
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is June (24.5 days).
The month with the least rainy days is February (2.2 days).
Average snowfall in September
Łapsze Niżne, Poland
- Average snowfall in September: 3mm
The month with the highest snowfall is December (248mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Łapsze Niżne, Poland
- Average snowfall days in September: 0.6 days
The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Łapsze Niżne, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in September
Łapsze Niżne, Poland
- Average sunshine days in September: 13.3 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (4.1 days).
Average UV index in September
Łapsze Niżne, Poland
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Łapsze Niżne, Poland
- Average cloud cover in September: 37
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Łapsze Niżne, Poland
- Average visibility in September: 9km
The months with the highest visibility are April, June, July, August and September (9km).
The months with the lowest visibility are January and February (6km).
