September weather forecastStare Rochowice, Poland
September
Weather in September
September, the first month of the autumn in Stare Rochowice, is also an enjoyable month, with temperature in the range of an average low of 9.9°C (49.8°F) and an average high of 18.4°C (65.1°F).Temperature
The onset of September results in a decrease in the average high-temperature, receding from a warm 23.5°C (74.3°F) in August to a refreshing 18.4°C (65.1°F). September nights in Stare Rochowice, Poland, are marked by an average temperature drop to a chilly 9.9°C (49.8°F).Humidity
The average relative humidity in September is 75%.Rainfall
In Stare Rochowice, during September, the rain falls for 14.8 days and regularly aggregates up to 41mm (1.61") of precipitation. In Stare Rochowice, Poland, during the entire year, the rain falls for 172 days and collects up to 549mm (21.61") of precipitation.Snowfall
June through September are months without snowfall in Stare Rochowice.Daylight
In September, the average length of the day in Stare Rochowice is 12h and 38min.On the first day of the month, sunrise is at 06:10 and sunset at 19:41. On the last day of September, sunrise is at 06:55 and sunset at 18:35 CEST.
Sunshine
In Stare Rochowice, the average sunshine in September is 8.9h.UV index
The average daily maximum UV index in September in Stare Rochowice is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 4 during September translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Stare Rochowice, Poland
- Average high temperature in September: 18.4°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in September: 9.9°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in September
Stare Rochowice, Poland
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1014.7mbar).
Average wind speed in September
Stare Rochowice, Poland
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in September
Stare Rochowice, Poland
- Average humidity in September: 75%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Stare Rochowice, Poland
- Average rainfall in September: 41mm
The wettest month (with the highest rainfall) is July (84mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in September
Stare Rochowice, Poland
- Average rainfall days in September: 14.8 days
The month with the highest number of rainy days is July (22.1 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in September
Stare Rochowice, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (161mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Stare Rochowice, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Stare Rochowice, Poland
- Average daylight in September: 12h and 36min
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 54min
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 48min).
Average sunshine days in September
Stare Rochowice, Poland
- Average sunshine days in September: 12.2 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is June (5.6 days).
Average UV index in September
Stare Rochowice, Poland
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Stare Rochowice, Poland
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Stare Rochowice, Poland
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
