September weather forecastLeżajsk, Poland
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Leżajsk, Poland, with temperature in the range of an average low of 9.8°C (49.6°F) and an average high of 20°C (68°F).Temperature
In Leżajsk, the beginning of September is marked by a lowered average high-temperature, shifting from August's warm 25.8°C (78.4°F) to an agreeable 20°C (68°F). Leżajsk in September experiences a low-temperature average of 9.8°C (49.6°F).Humidity
In Leżajsk, the average relative humidity in September is 73%.Rainfall
In Leżajsk, in September, during 8.9 rainfall days, 16mm (0.63") of precipitation is typically accumulated. In Leżajsk, during the entire year, the rain falls for 124.8 days and collects up to 295mm (11.61") of precipitation.Snowfall
In Leżajsk, snow does not fall in May through September.Daylight
The average length of the day in September in Leżajsk is 12h and 37min.On the first day of the month, sunrise is at 05:45 and sunset at 19:14. On the last day of September, in Leżajsk, Poland, sunrise is at 06:29 and sunset at 18:10 CEST.
Sunshine
In Leżajsk, the average sunshine in September is 7.9h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 3 during September translates into these guidelines:
Heed the precautions - Suggestions to avoid sunburn are made. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. 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
Leżajsk, Poland
- Average high temperature in September: 20°C
The warmest month (with the highest average high temperature) is August (25.8°C).
The month with the lowest average high temperature is January (-0.1°C).
- Average low temperature in September: 9.8°C
The months with the highest average low temperature are July and August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in September
Leżajsk, Poland
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is October (1019.2mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in September
Leżajsk, Poland
- Average wind speed in September: 10.5km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in September
Leżajsk, 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 (68%).
Average rainfall in September
Leżajsk, Poland
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days in September
Leżajsk, Poland
- Average rainfall days in September: 8.9 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in September
Leżajsk, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is December (54mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Leżajsk, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Leżajsk, 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 6min).
- Average sunshine in September: 7h and 54min
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 54min).
Average sunshine days in September
Leżajsk, Poland
- Average sunshine days in September: 18.6 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in September
Leżajsk, Poland
- Average UV index in September: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in September
Leżajsk, Poland
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Leżajsk, Poland
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
