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
September
Weather in September
Temperature
Poniatowice experiences a temperature shift at the start of September, with average high-temperatures adjusting from a warm 25.7°C (78.3°F) in August to a refreshing 19.8°C (67.6°F). In the month of September, the nighttime temperature dips to a steady average of 11.2°C (52.2°F).Humidity
The average relative humidity in September in Poniatowice is 71%.Rainfall
In September, in Poniatowice, Poland, the rain falls for 13.5 days. Throughout September, 37mm (1.46") of precipitation is accumulated. Throughout the year, in Poniatowice, there are 166.7 rainfall days, and 444mm (17.48") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September in Poniatowice is 12h and 38min.On the first day of September, sunrise is at 06:03 and sunset at 19:35. On the last day of the month, sunrise is at 06:49 and sunset at 18:29 CEST.
Sunshine
In Poniatowice, the average sunshine in September is 8.6h.UV index
The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Take precautions - Protection against sun damage is advised. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Poniatowice in September?
What is the average humidity in September in Poniatowice?
How many days does it rain in September in Poniatowice?
When it does not snow in Poniatowice?
Does it snow in Poniatowice in September?
How many hours of daylight does Poniatowice have in September?
When is the sunrise / sunset in September in Poniatowice?
How long on average sun shines in September in Poniatowice?
What is the UV index intensity in September in Poniatowice?
Average temperature in September
Poniatowice, Poland
- Average high temperature in September: 19.8°C
The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in September: 11.2°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in September
Poniatowice, Poland
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014.4mbar).
Average wind speed in September
Poniatowice, Poland
- Average wind speed in September: 11.4km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in September
Poniatowice, 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 (65%).
Average rainfall in September
Poniatowice, Poland
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in September
Poniatowice, Poland
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is February (9.7 days).
Average snowfall in September
Poniatowice, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (118mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Poniatowice, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Poniatowice, 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: 8h and 4min
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 24min).
Average sunshine days in September
Poniatowice, Poland
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is October (17.1 days).
The month with the least sunshine days is June (7.9 days).
Average UV index in September
Poniatowice, 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, March, November and December (UV index 2).
Average cloud cover in September
Poniatowice, Poland
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Poniatowice, Poland
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
