September weather forecastJeleniewo, Poland
September
Weather in September
September heralds the onset of the autumn season in Jeleniewo, bringing a noticeable shift in weather conditions. The temperatures drop compared to August, encouraging the leaves to begin their colorful transformation. This gradual alteration from summer to autumn is graced with mild days and cool nights, setting the stage for the tapestry of fall colors that are on the horizon.Temperature
September's arrival comes with a decrease in the average high-temperature, moving from a warm 23.7°C (74.7°F) in August to an enjoyable 18.2°C (64.8°F). Jeleniewo reports an average nighttime low-temperature of 9.6°C (49.3°F) in September.Humidity
In September, the average relative humidity is 76%.Rainfall
April and September are months with the least rain in Jeleniewo, Poland, when the rain falls for 11.3 days and typically aggregates up to 23mm (0.91") of rain.Snowfall
June through September are months without snowfall in Jeleniewo.Daylight
The average length of the day in September is 12h and 42min.On the first day of September in Jeleniewo, sunrise is at 05:37 and sunset at 19:19. On the last day of the month, sunrise is at 06:29 and sunset at 18:06 CEST.
Sunshine
In September, the average sunshine is 7.7h.UV index
In Jeleniewo, Poland, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 3 in September leads to these recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Jeleniewo, Poland
- Average high temperature in September: 18.2°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in September: 9.6°C
The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).
Average pressure in September
Jeleniewo, Poland
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in September
Jeleniewo, Poland
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in September
Jeleniewo, Poland
- Average humidity in September: 76%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (70%).
Average rainfall in September
Jeleniewo, Poland
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is May (48mm).
The driest months (with the least rainfall) are April and September (23mm).
Average rainfall days in September
Jeleniewo, Poland
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in September
Jeleniewo, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (166mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Jeleniewo, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Jeleniewo, Poland
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in September: 7h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).
Average sunshine days in September
Jeleniewo, Poland
- Average sunshine days in September: 17 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is January (8 days).
Average UV index in September
Jeleniewo, Poland
- Average UV index in September: 3
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
Jeleniewo, Poland
- Average cloud cover in September: 44
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Jeleniewo, Poland
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
