September weather forecastNiekarzyn, Poland
September
Weather in September
September, the first month of the autumn in Niekarzyn, is still a comfortable month, with an average temperature ranging between max 19.7°C (67.5°F) and min 11.6°C (52.9°F).Temperature
The decrease of average high-temperatures is mild in September, with a decline from a moderately hot 25.3°C (77.5°F) in August to an enjoyable 19.7°C (67.5°F). Niekarzyn's temperature in September lowers to a consistent average of 11.6°C (52.9°F) during the nights.Humidity
The average relative humidity in September in Niekarzyn, Poland, is 72%.Rainfall
In Niekarzyn, in September, it is raining for 12.9 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, there are 156.9 rainfall days, and 431mm (16.97") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day in Niekarzyn is 12h and 39min.On the first day of the month, sunrise is at 06:10 and sunset at 19:45. On the last day of September, sunrise is at 06:58 and sunset at 18:37 CEST.
Sunshine
In September, the average sunshine is 8.6h.UV index
In Niekarzyn, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 4 in September transforms into this advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. The solar radiation around mid-day is intense; avoid the Sun and stay safe. 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.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Niekarzyn, Poland
- Average high temperature in September: 19.7°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (1.6°C).
- Average low temperature in September: 11.6°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in September
Niekarzyn, Poland
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in September
Niekarzyn, Poland
- Average wind speed in September: 11km/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 (10.4km/h).
Average humidity in September
Niekarzyn, Poland
- Average humidity in September: 72%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Niekarzyn, Poland
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is July (70mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Niekarzyn, Poland
- Average rainfall days in September: 12.9 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (7.7 days).
Average snowfall in September
Niekarzyn, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (111mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Niekarzyn, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Niekarzyn, Poland
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 8h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in September
Niekarzyn, Poland
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is October (16.4 days).
The month with the least sunshine days is June (10.5 days).
Average UV index in September
Niekarzyn, 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 and November (UV index 1).
Average cloud cover in September
Niekarzyn, Poland
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Niekarzyn, Poland
- Average visibility in September: 9km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
