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 transition into September involves a decrease in the average high-temperature, falling from a moderately hot 25.7°C (78.3°F) in August to a refreshing 19.8°C (67.6°F). Throughout September, an average low-temperature of 11.2°C (52.2°F) is experienced.Humidity
In Kościerzyce, the average relative humidity in September is 71%.Rainfall
In September, in Kościerzyce, the rain falls for 11.6 days. Throughout September, 32mm (1.26") of precipitation is accumulated. In Kościerzyce, during the entire year, the rain falls for 143.2 days and collects up to 338mm (13.31") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Kościerzyce, the average length of the day in September is 12h and 38min.On the first day of September in Kościerzyce, sunrise is at 06:04 and sunset at 19:35. On the last day of the month, sunrise is at 06:49 and sunset at 18:29 CEST.
Sunshine
In September, the average sunshine in Kościerzyce is 8.6h.UV index
In Kościerzyce, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Take necessary precautions - Defending against sun damage is advocated. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Kościerzyce in September?
What is the average humidity in September in Kościerzyce?
How many days does it rain in September in Kościerzyce?
When it does not snow in Kościerzyce?
Does it snow in Kościerzyce in September?
How many hours of daylight does Kościerzyce have in September?
What time are sunrise and sunset in September in Kościerzyce?
How many hours of sunshine does Kościerzyce have in September?
What is the UV index intensity in September in Kościerzyce?
Average temperature in September
Kościerzyce, Poland
- Average high temperature in September: 19.8°C
The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in September: 11.2°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).
Average pressure in September
Kościerzyce, Poland
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in September
Kościerzyce, Poland
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in September
Kościerzyce, Poland
- Average humidity in September: 71%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (65%).
Average rainfall in September
Kościerzyce, Poland
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is May (45mm).
The driest months (with the least rainfall) are February and November (18mm).
Average rainfall days in September
Kościerzyce, Poland
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in September
Kościerzyce, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (77mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Kościerzyce, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Kościerzyce, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in September
Kościerzyce, Poland
- Average sunshine days in September: 15.9 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in September
Kościerzyce, Poland
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Kościerzyce, Poland
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Kościerzyce, Poland
- Average visibility in September: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January and February (8km).
