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
September is characterized by a reduction in the average high-temperature, from a warm 25.2°C (77.4°F) in August to a comfortable 19.2°C (66.6°F). Nighttime temperature in Leitnie, Poland, experiences an average drop to a cool 10.2°C (50.4°F) in September.Humidity
In Leitnie, the average relative humidity in September is 73%.Rainfall
In Leitnie, Poland, in September, during 10.2 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, in Leitnie, Poland, there are 134.9 rainfall days, and 426mm (16.77") of precipitation is accumulated.Snowfall
May through September are months without snowfall in Leitnie, Poland.Daylight
In Leitnie, Poland, the average length of the day in September is 12h and 38min.On the first day of September, sunrise is at 05:41 and sunset at 19:14. On the last day of the month, sunrise is at 06:27 and sunset at 18:07 CEST.
Sunshine
In September, the average sunshine in Leitnie, Poland, is 7.6h.UV index
In September, the average daily maximum UV index in Leitnie is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 3 during September morphs into the following directions:
Put precautions into practice - Protective measures against sun-induced damage are advised. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What are September temperatures in Leitnie?
What is the average humidity in September in Leitnie?
How much does it rain in Leitnie in September?
When it does not snow in Leitnie?
Does it snow in Leitnie in September?
How many hours of daylight does Leitnie have in September?
When is the sunrise / sunset in September in Leitnie?
How many hours of sunshine does Leitnie have in September?
What is the UV index reading in September in Leitnie?
Average temperature in September
Leitnie, Poland
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (-1°C).
- Average low temperature in September: 10.2°C
The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in September
Leitnie, Poland
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is October (1018.9mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in September
Leitnie, Poland
- Average wind speed in September: 10.5km/h
The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in September
Leitnie, Poland
- Average humidity in September: 73%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Leitnie, Poland
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is May (66mm).
The driest month (with the least rainfall) is November (23mm).
Average rainfall days in September
Leitnie, Poland
- Average rainfall days in September: 10.2 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in September
Leitnie, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (168mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Leitnie, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Leitnie, 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: 7h 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: 2h and 18min).
Average sunshine days in September
Leitnie, Poland
- Average sunshine days in September: 18.2 days
The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in September
Leitnie, 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, February, November and December (UV index 1).
Average cloud cover in September
Leitnie, Poland
- Average cloud cover in September: 41
The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Leitnie, Poland
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
Leitnie, Poland
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