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
Weather in September
Temperature
September's onset brings a reduction in the average high-temperature, from a warm 26.1°C (79°F) in August to an agreeable 20.1°C (68.2°F). Stalowa Wola records a consistent low-temperature of 10.8°C (51.4°F) during September nights.Humidity
In September, the average relative humidity is 71%.Rainfall
In September, the rain falls for 10.2 days. Throughout September, 20mm (0.79") of precipitation is accumulated. Throughout the year, there are 127.4 rainfall days, and 335mm (13.19") of precipitation is accumulated.Snowfall
In Stalowa Wola, snow does not fall in May through September.Daylight
In September, the average length of the day in Stalowa Wola is 12h and 37min.On the first day of September in Stalowa Wola, sunrise is at 05:46 and sunset at 19:16. On the last day of the month, sunrise is at 06:31 and sunset at 18:11 CEST.
Sunshine
In September, the average sunshine is 8h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In September, the maximum UV index of 4 suggests these recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. 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
What are September temperatures in Stalowa Wola?
What is the average humidity in September in Stalowa Wola?
How much does it rain in Stalowa Wola in September?
When it does not snow in Stalowa Wola?
Does it snow in Stalowa Wola in September?
What is the average length of the day in September in Stalowa Wola?
What time are sunrise and sunset in September in Stalowa Wola?
How many hours of sunshine does Stalowa Wola have in September?
What is the UV index intensity in September in Stalowa Wola?
Average temperature in September
Stalowa Wola, Poland
- Average high temperature in September: 20.1°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in September: 10.8°C
The months with the highest average low temperature are July and August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in September
Stalowa Wola, Poland
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is October (1019mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in September
Stalowa Wola, Poland
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in September
Stalowa Wola, Poland
- Average humidity in September: 71%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (65%).
Average rainfall in September
Stalowa Wola, Poland
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in September
Stalowa Wola, Poland
- Average rainfall days in September: 10.2 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in September
Stalowa Wola, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (82mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Stalowa Wola, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Stalowa Wola, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in September
Stalowa Wola, Poland
- Average sunshine days in September: 16.8 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (12 days).
Average UV index in September
Stalowa Wola, 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 November and December (UV index 1).
Average cloud cover in September
Stalowa Wola, Poland
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Stalowa Wola, Poland
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
Stalowa Wola, Poland
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