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
The start of September signals a decrease in the average high-temperature, transitioning from a warm 25°C (77°F) in August to a comfortable 19.3°C (66.7°F). September brings an average low-temperature of 10.4°C (50.7°F) to Bielecha.Humidity
In September, the average relative humidity is 73%.Rainfall
In Bielecha, during September, the rain falls for 11.7 days and regularly aggregates up to 33mm (1.3") of precipitation. In Bielecha, during the entire year, the rain falls for 149.5 days and collects up to 457mm (17.99") of precipitation.Snowfall
In Bielecha, snow does not fall in May through September.Daylight
In September, the average length of the day in Bielecha is 12h and 38min.On the first day of the month, sunrise is at 05:42 and sunset at 19:13. On the last day of September, sunrise is at 06:28 and sunset at 18:08 CEST.
Sunshine
In September, the average sunshine in Bielecha is 7.8h.UV index
In September, the average daily maximum UV index in Bielecha 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: The daily maximum UV index of 3 in September interprets into the following advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. 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 are the temperatures in Bielecha in September?
What is the average humidity in September in Bielecha?
How much does it rain in Bielecha in September?
When it does not snow in Bielecha?
Does it snow in Bielecha in September?
How many hours of daylight does Bielecha have in September?
When is the sunrise / sunset in September in Bielecha?
How many hours of sunshine does Bielecha have in September?
How high is the UV index in September in Bielecha?
Average temperature in September
Bielecha, Poland
- Average high temperature in September: 19.3°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in September: 10.4°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in September
Bielecha, Poland
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is October (1018.8mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in September
Bielecha, Poland
- Average wind speed in September: 10.9km/h
The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in September
Bielecha, Poland
- Average humidity in September: 73%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Bielecha, Poland
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is May (62mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in September
Bielecha, Poland
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in September
Bielecha, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (158mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Bielecha, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.9 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
Bielecha, Poland
- Average daylight in September: 12h and 4min
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: 7h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in September
Bielecha, Poland
- Average sunshine days in September: 15.9 days
The months with the most sunshine days are October and November (16.1 days).
The month with the least sunshine days is July (9.1 days).
Average UV index in September
Bielecha, Poland
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in September
Bielecha, Poland
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Bielecha, Poland
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
