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
Wólka Łętowska's weather in September involves a decrease in the average high-temperature, moving down from August's moderately hot 26.1°C (79°F) to a pleasant 20.1°C (68.2°F). During the nights in September, Wólka Łętowska experiences a consistent average temperature of 10.8°C (51.4°F).Humidity
The average relative humidity in September in Wólka Łętowska is 71%.Rainfall
In Wólka Łętowska, in September, it is raining for 10.2 days, with typically 20mm (0.79") of accumulated precipitation. In Wólka Łętowska, during the entire year, the rain falls for 127.4 days and collects up to 335mm (13.19") of precipitation.Snowfall
May through September are months without snowfall in Wólka Łętowska.Daylight
In September, the average length of the day in Wólka Łętowska is 12h and 37min.On the first day of September in Wólka Łętowska, sunrise is at 05:46 and sunset at 19:15. On the last day of the month, sunrise is at 06:30 and sunset at 18:11 CEST.
Sunshine
The average sunshine in September in Wólka Łętowska is 8h.UV index
The average daily maximum UV index in September in Wólka Łętowska is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
What is the usual temperature for Wólka Łętowska in September?
What is the average humidity in September in Wólka Łętowska?
How much does it rain in Wólka Łętowska in September?
When it does not snow in Wólka Łętowska?
Does it snow in Wólka Łętowska in September?
What is the average length of the day in September in Wólka Łętowska?
When is the sunrise / sunset in September in Wólka Łętowska?
How long on average sun shines in September in Wólka Łętowska?
How high is the UV index in September in Wólka Łętowska?
Average temperature in September
Wólka Łętowska, Poland
- Average high temperature in September: 20.1°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in September: 10.8°C
The months with the highest average low temperature are July and August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in September
Wólka Łętowska, Poland
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is October (1019mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in September
Wólka Łętowska, Poland
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in September
Wólka Łętowska, 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
Wólka Łętowska, Poland
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in September
Wólka Łętowska, Poland
- Average rainfall days in September: 10.2 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in September
Wólka Łętowska, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (82mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Wólka Łętowska, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.4 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
Wólka Łętowska, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in September
Wólka Łętowska, Poland
- Average sunshine days in September: 16.8 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (12 days).
Average UV index in September
Wólka Łętowska, 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 November and December (UV index 1).
Average cloud cover in September
Wólka Łętowska, Poland
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Wólka Łętowska, Poland
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
Wólka Łętowska, Poland
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