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
Weather in September
Temperature
As September commences, the average high-temperature shows a reduction, transitioning from a moderately hot 24.8°C (76.6°F) in August to a refreshing 19.2°C (66.6°F). Ślądkowice experiences an average low-temperature reading of 11°C (51.8°F) throughout September.Humidity
The average relative humidity in September is 71%.Rainfall
In September, the rain falls for 11 days. Throughout September, 26mm (1.02") of precipitation is accumulated. Throughout the year, in Ślądkowice, there are 133.8 rainfall days, and 348mm (13.7") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 38min.On the first day of September in Ślądkowice, Poland, sunrise is at 05:56 and sunset at 19:29. On the last day of the month, sunrise is at 06:42 and sunset at 18:22 CEST.
Sunshine
The average sunshine in September is 8.2h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the UV index of 4 transforms into the following advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What are September temperatures in Ślądkowice?
What is the average humidity in September in Ślądkowice?
How many days does it rain in September in Ślądkowice?
When it does not snow in Ślądkowice?
Does it snow in Ślądkowice in September?
How many hours of daylight does Ślądkowice have in September?
When are sunrise and sunset in September in Ślądkowice?
How long on average sun shines in September in Ślądkowice?
What is the UV index reading in September in Ślądkowice?
Average temperature in September
Ślądkowice, Poland
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (0.2°C).
- Average low temperature in September: 11°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 (-3.4°C).
Average pressure in September
Ślądkowice, Poland
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in September
Ślądkowice, Poland
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in September
Ślądkowice, Poland
- Average humidity in September: 71%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (65%).
Average rainfall in September
Ślądkowice, Poland
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is May (45mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Ślądkowice, Poland
- Average rainfall days in September: 11 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in September
Ślądkowice, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (90mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Ślądkowice, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Ślądkowice, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 8h and 1min
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 0min).
Average sunshine days in September
Ślądkowice, Poland
- Average sunshine days in September: 17.9 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is July (12.3 days).
Average UV index in September
Ślądkowice, 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 and December (UV index 1).
Average cloud cover in September
Ślądkowice, 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
Ślądkowice, Poland
- Average visibility in September: 9km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
Ślądkowice, Poland
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