September weather forecastLembarg, Poland
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Lembarg, Poland, with an average temperature fluctuating between 10.7°C (51.3°F) and 18.7°C (65.7°F).Temperature
A shift in the average high-temperature occurs in September, reducing from a warm 24.3°C (75.7°F) in August to an enjoyable 18.7°C (65.7°F). Throughout the month of September, Lembarg witnesses an average low-temperature of 10.7°C (51.3°F).Humidity
In September, the average relative humidity in Lembarg is 72%.Rainfall
In Lembarg, Poland, in September, it is raining for 9.5 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, in Lembarg, Poland, there are 141.7 rainfall days, and 351mm (13.82") of precipitation is accumulated.Snowfall
June through October are months without snowfall in Lembarg, Poland.Daylight
In September, the average length of the day in Lembarg is 12h and 41min.On the first day of September in Lembarg, sunrise is at 05:53 and sunset at 19:32. On the last day of the month, sunrise is at 06:43 and sunset at 18:22 CEST.
Sunshine
In Lembarg, the average sunshine in September is 8h.UV index
In Lembarg, Poland, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 4 during September translates into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Lembarg, Poland
- Average high temperature in September: 18.7°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (-0.1°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in September
Lembarg, Poland
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is October (1017.2mbar).
The month with the lowest atmospheric pressure is July (1013.4mbar).
Average wind speed in September
Lembarg, Poland
- Average wind speed in September: 12.1km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in September
Lembarg, Poland
- Average humidity in September: 72%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and August (68%).
Average rainfall in September
Lembarg, Poland
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is May (46mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Lembarg, Poland
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is May (15.3 days).
The months with the least rainy days are January and February (9.3 days).
Average snowfall in September
Lembarg, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (87mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
Lembarg, 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
Lembarg, Poland
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in September
Lembarg, Poland
- Average sunshine days in September: 18.6 days
The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is February (10.4 days).
Average UV index in September
Lembarg, Poland
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in September
Lembarg, 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 33).
Average visibility in September
Lembarg, Poland
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
