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
The transition into September indicates a reduction in the average high-temperature, down to an enjoyable 19.3°C (66.7°F) from August's warm 25°C (77°F). Throughout September, an average low-temperature of 10.5°C (50.9°F) is expected in Leśce.Humidity
The average relative humidity in September is 73%.Rainfall
In Leśce, in September, during 13 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, in Leśce, there are 165.9 rainfall days, and 534mm (21.02") of precipitation is accumulated.Snowfall
In Leśce, snow does not fall in May through September.Daylight
In Leśce, Poland, the average length of the day in September is 12h and 38min.On the first day of the month, sunrise is at 05:44 and sunset at 19:16. On the last day of September, in Leśce, sunrise is at 06:30 and sunset at 18:10 CEST.
Sunshine
In Leśce, the average sunshine in September is 7.8h.UV index
In Leśce, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 3 in September transforms into the following instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What are September temperatures in Leśce?
What is the average humidity in September in Leśce?
How many days does it rain in September in Leśce?
When it does not snow in Leśce?
Does it snow in Leśce in September?
What is the average length of the day in September in Leśce?
What time are sunrise and sunset in September in Leśce?
How long on average sun shines in September in Leśce?
How high is the UV index in September in Leśce?
Average temperature in September
Leśce, Poland
- Average high temperature in September: 19.3°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in September: 10.5°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in September
Leśce, Poland
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is October (1018.8mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in September
Leśce, Poland
- Average wind speed in September: 11km/h
The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in September
Leśce, 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
Leśce, Poland
- Average rainfall in September: 38mm
The wettest month (with the highest rainfall) is May (75mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in September
Leśce, Poland
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in September
Leśce, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (177mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Leśce, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Leśce, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in September
Leśce, Poland
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is October (15.4 days).
The month with the least sunshine days is July (7.6 days).
Average UV index in September
Leśce, Poland
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in September
Leśce, Poland
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Leśce, 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).
Leśce, Poland
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