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
As September begins, there is a decrease in the average high-temperature, falling from a moderately hot 25.4°C (77.7°F) in August to an enjoyable 19.3°C (66.7°F). The average temperature drops to a cool 10.6°C (51.1°F) during the night in the month of September.Humidity
The average relative humidity in September is 72%.Rainfall
In Karpiówka, during September, the rain falls for 12 days and regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, there are 159.8 rainfall days, and 524mm (20.63") of precipitation is accumulated.Snowfall
In Karpiówka, snow does not fall in May through September.Daylight
The average length of the day in September is 12h and 38min.On the first day of the month, sunrise is at 05:45 and sunset at 19:16. On the last day of September, sunrise is at 06:30 and sunset at 18:10 CEST.
Sunshine
In September, the average sunshine is 7.9h.UV index
In Karpiówka, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In September, the UV index of 3 transforms into the following advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
What is the average length of the day in September?
When is the sunrise / sunset in September in Karpiówka?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Karpiówka, Poland
- Average high temperature in September: 19.3°C
The warmest month (with the highest average high temperature) is August (25.4°C).
The month with the lowest average high temperature is January (-0.8°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 (-4°C).
Average pressure in September
Karpiówka, Poland
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is October (1018.9mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in September
Karpiówka, Poland
- Average wind speed in September: 10.7km/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 (9.6km/h).
Average humidity in September
Karpiówka, Poland
- Average humidity in September: 72%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Karpiówka, Poland
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is November (28mm).
Average rainfall days in September
Karpiówka, Poland
- Average rainfall days in September: 12 days
The month with the highest number of rainy days is May (19.8 days).
The months with the least rainy days are January and February (8.5 days).
Average snowfall in September
Karpiówka, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (189mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Karpiówka, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Karpiówka, 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 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
Karpiówka, Poland
- Average sunshine days in September: 15.7 days
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in September
Karpiówka, Poland
- Average UV index in September: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in September
Karpiówka, Poland
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Karpiówka, 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).
Karpiówka, Poland
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