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 average high-temperature drops in September, from August's warm 25.8°C (78.4°F) to an agreeable 20.3°C (68.5°F). Throughout the month of September, Bartoszowa expects an average low of 11.3°C (52.3°F).Humidity
The average relative humidity in September is 70%.Rainfall
In Bartoszowa, Poland, in September, it is raining for 10.5 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, in Bartoszowa, Poland, there are 138.8 rainfall days, and 326mm (12.83") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In Bartoszowa, Poland, the average length of the day in September is 12h and 38min.On the first day of the month, sunrise is at 06:06 and sunset at 19:37. On the last day of September, in Bartoszowa, sunrise is at 06:51 and sunset at 18:32 CEST.
Sunshine
The average sunshine in September is 8.6h.UV index
In Bartoszowa, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 4 during September translates into these guidelines:
Exercise prevention - Warding off sunburn is urged. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What is the average September temperature in Bartoszowa?
What is the average humidity in September in Bartoszowa?
How much does it rain in Bartoszowa in September?
When it does not snow in Bartoszowa?
Does it snow in Bartoszowa in September?
What is the average length of the day in September in Bartoszowa?
When is the sunrise / sunset in September in Bartoszowa?
How long on average sun shines in September in Bartoszowa?
What is the UV index intensity in September in Bartoszowa?
Average temperature in September
Bartoszowa, Poland
- Average high temperature in September: 20.3°C
The warmest month (with the highest average high temperature) is August (25.8°C).
The month with the lowest average high temperature is January (1.7°C).
- Average low temperature in September: 11.3°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (-2.7°C).
Average pressure in September
Bartoszowa, Poland
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in September
Bartoszowa, 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 (10.3km/h).
Average humidity in September
Bartoszowa, Poland
- Average humidity in September: 70%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (64%).
Average rainfall in September
Bartoszowa, Poland
- Average rainfall in September: 30mm
The wettest months (with the highest rainfall) are May and June (41mm).
The driest month (with the least rainfall) is February (17mm).
Average rainfall days in September
Bartoszowa, Poland
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in September
Bartoszowa, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (80mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Bartoszowa, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Bartoszowa, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in September
Bartoszowa, Poland
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is June (11 days).
Average UV index in September
Bartoszowa, 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 January, February, November and December (UV index 2).
Average cloud cover in September
Bartoszowa, Poland
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Bartoszowa, Poland
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
Bartoszowa, Poland
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