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
Welcoming September, Święck-Strumiany observes a shift in the average high-temperature, falling from August's moderately hot 23.8°C (74.8°F) to a refreshing 18.5°C (65.3°F). During the September nights, an average temperature of 9.7°C (49.5°F) is observed.Humidity
The average relative humidity in September in Święck-Strumiany is 75%.Rainfall
In Święck-Strumiany, in September, it is raining for 9.5 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, in Święck-Strumiany, there are 130.4 rainfall days, and 284mm (11.18") of precipitation is accumulated.Snowfall
In Święck-Strumiany, snow does not fall in June through September.Daylight
The average length of the day in September in Święck-Strumiany is 12h and 40min.On the first day of the month, sunrise is at 05:41 and sunset at 19:18. On the last day of September, in Święck-Strumiany, sunrise is at 06:30 and sunset at 18:09 CEST.
Sunshine
In Święck-Strumiany, Poland, the average sunshine in September is 7.6h.UV index
The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In September, the UV index of 3 transforms into the following advice:
Take necessary precautions - Suggestions to elude sunburn are provided. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Święck-Strumiany?
What is the average humidity in September in Święck-Strumiany?
How much does it rain in Święck-Strumiany in September?
When it does not snow in Święck-Strumiany?
Does it snow in Święck-Strumiany in September?
How many hours of daylight does Święck-Strumiany have in September?
When is the sunrise / sunset in September in Święck-Strumiany?
How long on average sun shines in September in Święck-Strumiany?
How high is the UV index in September in Święck-Strumiany?
Average temperature in September
Święck-Strumiany, Poland
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-1.2°C).
- Average low temperature in September: 9.7°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is January (-4.6°C).
Average pressure in September
Święck-Strumiany, Poland
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in September
Święck-Strumiany, Poland
- Average wind speed in September: 11.2km/h
The windiest month (with the highest average wind speed) is December (13km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in September
Święck-Strumiany, Poland
- Average humidity in September: 75%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (69%).
Average rainfall in September
Święck-Strumiany, Poland
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is May (42mm).
The driest months (with the least rainfall) are February and March (14mm).
Average rainfall days in September
Święck-Strumiany, Poland
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in September
Święck-Strumiany, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (75mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Święck-Strumiany, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Święck-Strumiany, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).
Average sunshine days in September
Święck-Strumiany, Poland
- Average sunshine days in September: 17.8 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is February (10.9 days).
Average UV index in September
Święck-Strumiany, Poland
- Average UV index in September: 3
The months with the highest UV index are 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
Święck-Strumiany, Poland
- Average cloud cover in September: 42
The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Święck-Strumiany, 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).
