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
As August transitions into September, Glesno sees a drop in the average high-temperature, transitioning from a warm 24.2°C (75.6°F) to an enjoyable 19.2°C (66.6°F). During the nights in September, an average low-temperature of 10.8°C (51.4°F) is observed in Glesno, Poland.Humidity
In Glesno, Poland, the average relative humidity in September is 73%.Rainfall
In Glesno, Poland, during September, the rain falls for 9.3 days and regularly aggregates up to 29mm (1.14") of precipitation. In Glesno, Poland, during the entire year, the rain falls for 132.9 days and collects up to 343mm (13.5") of precipitation.Snowfall
May through October are months without snowfall in Glesno.Daylight
The average length of the day in September in Glesno is 12h and 41min.On the first day of September, sunrise is at 06:01 and sunset at 19:39. On the last day of the month, sunrise is at 06:51 and sunset at 18:29 CEST.
Sunshine
In September, the average sunshine in Glesno is 8.4h.UV index
In Glesno, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Take precautions - Protection against sun damage is advised. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What are the temperatures in Glesno in September?
What is the average humidity in September in Glesno?
How many days does it rain in September in Glesno?
When it does not snow in Glesno?
What is the average length of the day in September in Glesno?
What time are sunrise and sunset in September in Glesno?
How many hours of sunshine does Glesno have in September?
What is the UV index reading in September in Glesno?
Average temperature in September
Glesno, Poland
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in September
Glesno, Poland
- Average pressure in September: 1016.8mbar
The month with the highest atmospheric pressure is October (1017.1mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in September
Glesno, Poland
- Average wind speed in September: 12.1km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in September
Glesno, Poland
- Average humidity in September: 73%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and August (68%).
Average rainfall in September
Glesno, Poland
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in September
Glesno, Poland
- Average rainfall days in September: 9.3 days
The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in September
Glesno, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (65mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Glesno, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Glesno, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in September
Glesno, Poland
- Average sunshine days in September: 19 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is February (14.3 days).
Average UV index in September
Glesno, Poland
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in September
Glesno, Poland
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Glesno, Poland
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, November and December (8km).
Glesno, Poland
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