September weather forecast
Osówiec Kmiecy, Poland

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September

Weather in September

The first month of the autumn, September, is still a refreshing month in Osówiec Kmiecy, Poland, with temperature in the range of an average low of 10.3°C (50.5°F) and an average high of 18.7°C (65.7°F).

Temperature

As August shifts into September, a slight alteration in temperatures is observed, with average highs reducing from a moderately hot 24.2°C (75.6°F) to a refreshing 18.7°C (65.7°F). The nights of September in Osówiec Kmiecy anticipate an average low-temperature of 10.3°C (50.5°F).

Humidity

The average relative humidity in September in Osówiec Kmiecy is 73%.

Rainfall

In Osówiec Kmiecy, in September, it is raining for 10.3 days, with typically 26mm (1.02") of accumulated precipitation. In Osówiec Kmiecy, during the entire year, the rain falls for 135.2 days and collects up to 349mm (13.74") of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day is 12h and 41min.
On the first day of September, sunrise is at 05:47 and sunset at 19:25. On the last day of the month, sunrise is at 06:36 and sunset at 18:15 CEST.

Sunshine

In Osówiec Kmiecy, the average sunshine in September is 7.9h.

UV index

In September, the average daily maximum UV index in Osówiec Kmiecy, Poland, is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Osówiec Kmiecy in September?
The average high-temperature and low-temperature in Osówiec Kmiecy, Poland, during September are 18.7°C (65.7°F) and 10.3°C (50.5°F) respectively.
What is the average humidity in September in Osówiec Kmiecy?
In Osówiec Kmiecy, the average relative humidity in September is 73%.
How much does it rain in Osówiec Kmiecy in September?
In Osówiec Kmiecy, in September, during 10.3 rainfall days, 26mm (1.02") of precipitation is typically accumulated.
When it does not snow in Osówiec Kmiecy?
June through September are months without snowfall in Osówiec Kmiecy.
Does it snow in Osówiec Kmiecy in September?
In Osówiec Kmiecy, in September, it doesn't snow. In October, it regularly snows.
What is the average length of the day in September in Osówiec Kmiecy?
The average day length in September in Osówiec Kmiecy is 12h and 41min.
When is the sunrise / sunset in September in Osówiec Kmiecy?
On the first day of September in Osówiec Kmiecy, sunrise is at 05:47 and sunset at 19:25. On the last day of the month, sunrise is at 06:36 and sunset at 18:15 CEST.
How many hours of sunshine does Osówiec Kmiecy have in September?
In September, the average sunshine duration in Osówiec Kmiecy is 7.9h.
How high is the UV index in September in Osówiec Kmiecy?
In Osówiec Kmiecy, Poland, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJFMAMJJASeptemberOND
Aug
September
Oct
Average high temperature
24.2°C
18.7°C
11.9°C
Average low temperature
14.2°C
10.3°C
5.5°C
Average pressure
1015.8mbar
1016.9mbar
1017.8mbar
Average wind speed
10km/h
11.4km/h
12.3km/h
Average max. wind speed
10.8km/h
11.9km/h
13.4km/h
Average wind speed gusts
15.8km/h
17.9km/h
19.8km/h
Average humidity
68%
73%
79%
Average rainfall
40mm
26mm
28mm
Average rainfall days
12.9
10.3
9.4
Average snowfall
0mm
0mm
6mm
Average snowfall days
0
0
0.4
Average daylight
14h 4min
12h 4min
10h 4min
Average sunshine
10h 2min
7h 5min
5h 4min
Average sunshine days
15.9
17.5
19.2
Average UV index
5
3
2
Average cloud cover
32%
41%
49%
Average visibility
9km
9km
9km
Average temperature in September
Osówiec Kmiecy, Poland
  • Average high temperature in September: 18.7°C

The warmest months (with the highest average high temperature) are July and August (24.2°C).
The month with the lowest average high temperature is January (-0.8°C).

  • Average low temperature in September: 10.3°C

The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).

Average pressure in September
Osówiec Kmiecy, Poland
  • Average pressure in September: 1016.9mbar

The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).

Average wind speed in September
Osówiec Kmiecy, Poland
  • Average wind speed in September: 11.4km/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 (10km/h).

Average humidity in September
Osówiec Kmiecy, Poland
  • Average humidity in September: 73%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (68%).

Average rainfall in September
Osówiec Kmiecy, Poland
  • Average rainfall in September: 26mm

The wettest month (with the highest rainfall) is May (46mm).
The driest month (with the least rainfall) is April (14mm).

Average rainfall days in September
Osówiec Kmiecy, Poland
  • Average rainfall days in September: 10.3 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.2 days).

Average snowfall in September
Osówiec Kmiecy, Poland
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (108mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Osówiec Kmiecy, Poland
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Osówiec Kmiecy, Poland
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 42min).

  • Average sunshine in September: 7h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

Average sunshine days in September
Osówiec Kmiecy, Poland
  • Average sunshine days in September: 17.5 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (11.1 days).

Average UV index in September
Osówiec Kmiecy, Poland
  • Average UV index in September: 3

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in September
Osówiec Kmiecy, Poland
  • Average cloud cover in September: 41

The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in September
Osówiec Kmiecy, 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 (6km).

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