September weather forecastOstrożnica, Poland
September weather for Ostrożnica, Poland: September, the first month of the autumn in Ostrożnica, is still a refreshing month, with an average temperature varying between 19.5°C (67.1°F) and 11.2°C (52.2°F). In Ostrożnica, Poland, in September, it is raining for 12.5 days, with typically 39mm (1.54") of accumulated precipitation.
September
Weather in September
September, the first month of the autumn in Ostrożnica, is still a refreshing month, with an average temperature varying between 19.5°C (67.1°F) and 11.2°C (52.2°F).Temperature
The onset of September is marked by a decrease in temperature, transitioning from a moderately hot 25.6°C (78.1°F) in August to a comfortable 19.5°C (67.1°F). Ostrożnica records a steady low-temperature average of 11.2°C (52.2°F) during September.Humidity
In September, the average relative humidity is 71%.Rainfall
In Ostrożnica, in September, during 12.5 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, there are 151.3 rainfall days, and 430mm (16.93") of precipitation is accumulated.Snowfall
In Ostrożnica, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 37min.On the first day of September in Ostrożnica, sunrise is at 06:03 and sunset at 19:31. On the last day of the month, sunrise is at 06:47 and sunset at 18:27 CEST.
Sunshine
In September, the average sunshine in Ostrożnica is 8.6h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 4 in September translates into these instructions:
Guard yourself - Precautionary measures against sun damage are advocated. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ostrożnica, Poland
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (0.8°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 (-3.2°C).
Average pressure in September
Ostrożnica, Poland
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is October (1018.6mbar).
The month with the lowest atmospheric pressure is July (1014.6mbar).
Average wind speed in September
Ostrożnica, Poland
- Average wind speed in September: 10.5km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in September
Ostrożnica, Poland
- Average humidity in September: 71%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (65%).
Average rainfall in September
Ostrożnica, Poland
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is November (20mm).
Average rainfall days in September
Ostrożnica, Poland
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is June (18.1 days).
The months with the least rainy days are January and February (8.7 days).
Average snowfall in September
Ostrożnica, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Ostrożnica, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Ostrożnica, Poland
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 8h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in September
Ostrożnica, Poland
- Average sunshine days in September: 15.8 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in September
Ostrożnica, Poland
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Ostrożnica, Poland
- Average cloud cover in September: 38
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in September
Ostrożnica, Poland
- Average visibility in September: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January and February (8km).
