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
Setting in of September comes with a decrease in the average high-temperature, moving from a moderately hot 23.7°C (74.7°F) in August to a comfortable 18.5°C (65.3°F). During September, Subkowy experiences a consistent low-temperature average of 11°C (51.8°F).Humidity
In September, the average relative humidity in Subkowy, Poland, is 74%.Rainfall
In Subkowy, in September, during 5.9 rainfall days, 9mm (0.35") of precipitation is typically accumulated. In Subkowy, during the entire year, the rain falls for 101.9 days and collects up to 161mm (6.34") of precipitation.Snowfall
In Subkowy, snow does not fall in June through October.Daylight
The average length of the day in September in Subkowy is 12h and 42min.On the first day of September in Subkowy, sunrise is at 05:54 and sunset at 19:35. On the last day of the month, sunrise is at 06:45 and sunset at 18:23 CEST.
Sunshine
In September, the average sunshine is 8.3h.UV index
In Subkowy, Poland, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Subkowy?
What is the average humidity in September in Subkowy?
How many days does it rain in September in Subkowy?
When it does not snow in Subkowy?
What is the average length of the day in September in Subkowy?
What time are sunrise and sunset in September in Subkowy?
How many hours of sunshine does Subkowy have in September?
How high is the UV index in September in Subkowy?
Average temperature in September
Subkowy, Poland
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in September
Subkowy, Poland
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is October (1016.8mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in September
Subkowy, Poland
- Average wind speed in September: 12.8km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in September
Subkowy, Poland
- Average humidity in September: 74%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Subkowy, Poland
- Average rainfall in September: 9mm
The wettest month (with the highest rainfall) is May (26mm).
The driest month (with the least rainfall) is April (7mm).
Average rainfall days in September
Subkowy, Poland
- Average rainfall days in September: 5.9 days
The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is January (5.4 days).
Average snowfall in September
Subkowy, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
Subkowy, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Subkowy, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in September
Subkowy, Poland
- Average sunshine days in September: 21.2 days
The month with the most sunshine days is October (23 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in September
Subkowy, Poland
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Subkowy, Poland
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Subkowy, Poland
- Average visibility in September: 10km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January and February (8km).
