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
Książ Wielki experiences a temperature shift at the start of September, with average high-temperatures adjusting from a warm 24.3°C (75.7°F) in August to a refreshing 18.6°C (65.5°F). An average minimum temperature of 10.3°C (50.5°F) is recorded in Książ Wielki during the month of September.Humidity
In Książ Wielki, the average relative humidity in September is 74%.Rainfall
In Książ Wielki, in September, during 13.1 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Książ Wielki, during the entire year, the rain falls for 169.4 days and collects up to 571mm (22.48") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 37min.On the first day of September in Książ Wielki, Poland, sunrise is at 05:54 and sunset at 19:24. On the last day of the month, sunrise is at 06:38 and sunset at 18:19 CEST.
Sunshine
The average sunshine in September is 8.3h.UV index
The average daily maximum UV index in September in Książ Wielki 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 ordinary individuals.Note: A daily high UV index of 4 in September leads to these guidelines:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What is the temperature in September in Książ Wielki?
What is the average humidity in September in Książ Wielki?
How many days does it rain in September in Książ Wielki?
When it does not snow in Książ Wielki?
Does it snow in Książ Wielki in September?
What is the average length of the day in September in Książ Wielki?
When are sunrise and sunset in September in Książ Wielki?
How many hours of sunshine does Książ Wielki have in September?
What is the UV index intensity in September in Książ Wielki?
Average temperature in September
Książ Wielki, Poland
- Average high temperature in September: 18.6°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 (-0.3°C).
- Average low temperature in September: 10.3°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in September
Książ Wielki, Poland
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in September
Książ Wielki, Poland
- Average wind speed in September: 10.9km/h
The windiest month (with the highest average wind speed) is December (14.6km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in September
Książ Wielki, Poland
- Average humidity in September: 74%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and August (69%).
Average rainfall in September
Książ Wielki, Poland
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is May (83mm).
The driest month (with the least rainfall) is November (29mm).
Average rainfall days in September
Książ Wielki, Poland
- Average rainfall days in September: 13.1 days
The month with the highest number of rainy days is June (21.3 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in September
Książ Wielki, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (200mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Książ Wielki, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Książ Wielki, 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 6min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in September
Książ Wielki, Poland
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is August (15.3 days).
The month with the least sunshine days is June (6 days).
Average UV index in September
Książ Wielki, Poland
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Książ Wielki, Poland
- Average cloud cover in September: 39
The months with the most cloud cover are January and February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Książ Wielki, Poland
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Książ Wielki, Poland
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