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
Transition into September marks a drop in the average high-temperature, moving from a warm 24.9°C (76.8°F) in August to a refreshing 19.5°C (67.1°F). In Słuszków, the average nighttime temperature during September is a fresh 11.3°C (52.3°F).Humidity
The average relative humidity in September is 70%.Rainfall
In Słuszków, in September, during 9.7 rainfall days, 15mm (0.59") of precipitation is typically accumulated. Throughout the year, in Słuszków, there are 119.6 rainfall days, and 215mm (8.46") of precipitation is accumulated.Snowfall
In Słuszków, Poland, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 39min.On the first day of the month, sunrise is at 05:59 and sunset at 19:33. On the last day of September, sunrise is at 06:47 and sunset at 18:26 CEST.
Sunshine
In September, the average sunshine is 8.4h.UV index
In Słuszków, 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 average individuals.Note: An average UV index of 4 in September transforms into this advice:
Guard yourself - Avoiding sunburn is suggested. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What is the average September temperature in Słuszków?
What is the average humidity in September in Słuszków?
How many days does it rain in September in Słuszków?
When it does not snow in Słuszków?
Does it snow in Słuszków in September?
How many hours of daylight does Słuszków have in September?
When is the sunrise / sunset in September in Słuszków?
How many hours of sunshine does Słuszków have in September?
What is the UV index intensity in September in Słuszków?
Average temperature in September
Słuszków, Poland
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in September: 11.3°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 (-2.9°C).
Average pressure in September
Słuszków, Poland
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is October (1018mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in September
Słuszków, Poland
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in September
Słuszków, Poland
- Average humidity in September: 70%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (64%).
Average rainfall in September
Słuszków, Poland
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is May (31mm).
The driest months (with the least rainfall) are April and November (11mm).
Average rainfall days in September
Słuszków, Poland
- Average rainfall days in September: 9.7 days
The months with the highest number of rainy days are June and July (14.5 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in September
Słuszków, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (45mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Słuszków, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Słuszków, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in September
Słuszków, Poland
- Average sunshine days in September: 18.4 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in September
Słuszków, Poland
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Słuszków, Poland
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Słuszków, Poland
- Average visibility in September: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, November and December (8km).
Słuszków, Poland
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