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
With September's arrival, Wiejca's weather changes as the average high-temperature falls from a warm 24.8°C (76.6°F) in August to an enjoyable 19.2°C (66.6°F). Throughout September, Wiejca witnesses a consistent average low-temperature of 10.6°C (51.1°F).Humidity
In September, the average relative humidity is 72%.Rainfall
In Wiejca, during September, the rain falls for 11.5 days and regularly aggregates up to 28mm (1.1") of precipitation. In Wiejca, during the entire year, the rain falls for 156 days and collects up to 403mm (15.87") of precipitation.Snowfall
In Wiejca, snow does not fall in June through September.Daylight
In September, the average length of the day in Wiejca is 12h and 40min.On the first day of September, sunrise is at 05:50 and sunset at 19:25. On the last day of the month, sunrise is at 06:38 and sunset at 18:17 CEST.
Sunshine
The average sunshine in September in Wiejca is 8.1h.UV index
The average daily maximum UV index in September in Wiejca is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The average daily UV index of 4 in September transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. It's recommended to limit sun exposure when its radiation is at its peak during midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Wiejca in September?
What is the average humidity in September in Wiejca?
How much does it rain in Wiejca in September?
When it does not snow in Wiejca?
Does it snow in Wiejca in September?
What is the average length of the day in September in Wiejca?
When is the sunrise / sunset in September in Wiejca?
How many hours of sunshine does Wiejca have in September?
How high is the UV index in September in Wiejca?
Average temperature in September
Wiejca, Poland
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in September: 10.6°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in September
Wiejca, Poland
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is October (1018mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in September
Wiejca, Poland
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in September
Wiejca, Poland
- Average humidity in September: 72%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Wiejca, Poland
- Average rainfall in September: 28mm
The wettest months (with the highest rainfall) are May and June (50mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Wiejca, Poland
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (9 days).
Average snowfall in September
Wiejca, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (121mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Wiejca, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Wiejca, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 8h and 1min
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 54min).
Average sunshine days in September
Wiejca, Poland
- Average sunshine days in September: 16.7 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is January (9.3 days).
Average UV index in September
Wiejca, 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 January and December (UV index 1).
Average cloud cover in September
Wiejca, Poland
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Wiejca, 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).
