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 shows a mild decline in the average high-temperature, falling from August's moderately hot 25.2°C (77.4°F) to an enjoyable 19.7°C (67.5°F). During the month of September, the temperature in Stara Jabłona generally drops to a low average of 11.5°C (52.7°F).Humidity
In September, the average relative humidity is 71%.Rainfall
In Stara Jabłona, in September, it is raining for 12.2 days, with typically 20mm (0.79") of accumulated precipitation. In Stara Jabłona, Poland, during the entire year, the rain falls for 151.8 days and collects up to 368mm (14.49") of precipitation.Snowfall
In Stara Jabłona, snow does not fall in May through September.Daylight
In September, the average length of the day in Stara Jabłona is 12h and 38min.On the first day of September, sunrise is at 06:10 and sunset at 19:43. On the last day of the month, sunrise is at 06:56 and sunset at 18:36 CEST.
Sunshine
The average sunshine in September is 8.8h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In September, an average UV index of 4 transforms into the following instructions:
Make use of precautions - It is urged to ward off sun damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the temperature in September in Stara Jabłona?
What is the average humidity in September in Stara Jabłona?
How much does it rain in Stara Jabłona in September?
When it does not snow in Stara Jabłona?
Does it snow in Stara Jabłona in September?
How many hours of daylight does Stara Jabłona have in September?
What time are sunrise and sunset in September in Stara Jabłona?
How long on average sun shines in September in Stara Jabłona?
What is the UV index reading in September in Stara Jabłona?
Average temperature in September
Stara Jabłona, Poland
- Average high temperature in September: 19.7°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 (1.8°C).
- Average low temperature in September: 11.5°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in September
Stara Jabłona, Poland
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1014.4mbar).
Average wind speed in September
Stara Jabłona, Poland
- Average wind speed in September: 11km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in September
Stara Jabłona, Poland
- Average humidity in September: 71%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Stara Jabłona, Poland
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Stara Jabłona, Poland
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is October (9.5 days).
Average snowfall in September
Stara Jabłona, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (101mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Stara Jabłona, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.7 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
Stara Jabłona, 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: 8h 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: 3h and 12min).
Average sunshine days in September
Stara Jabłona, Poland
- Average sunshine days in September: 16.6 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is January (8.8 days).
Average UV index in September
Stara Jabłona, Poland
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in September
Stara Jabłona, Poland
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Stara Jabłona, Poland
- Average visibility in September: 9km
The months with the highest visibility are June, July and August (10km).
The month with the lowest visibility is January (7km).
Stara Jabłona, Poland
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