September weather forecast
Rutkowskie, Poland

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September

Weather in September

The first month of the autumn, September, is also an enjoyable month in Rutkowskie, Poland, with temperature in the range of an average low of 9.7°C (49.5°F) and an average high of 18.5°C (65.3°F).

Temperature

The onset of September brings a small change in high-temperatures, falling from a warm 23.8°C (74.8°F) in August to an enjoyable 18.5°C (65.3°F). In September, Rutkowskie records an average nighttime temperature of 9.7°C (49.5°F).

Humidity

In September, the average relative humidity in Rutkowskie is 75%.

Rainfall

In Rutkowskie, in September, it is raining for 9.5 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, there are 130.4 rainfall days, and 284mm (11.18") of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Rutkowskie.

Daylight

In Rutkowskie, the average length of the day in September is 12h and 41min.
On the first day of the month, sunrise is at 05:40 and sunset at 19:19. On the last day of September, in Rutkowskie, sunrise is at 06:30 and sunset at 18:09 CEST.

Sunshine

In September, the average sunshine in Rutkowskie is 7.6h.

UV index

The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 3 during September translates into these guidelines:
Ensure safety - Sun damage prevention is strongly urged. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average September temperature in Rutkowskie?
During September, Rutkowskie experiences an average high-temperature of 18.5°C (65.3°F) and a low-temperature of 9.7°C (49.5°F).
What is the average humidity in September in Rutkowskie?
In September, the average relative humidity in Rutkowskie, Poland, is 75%.
How many days does it rain in September in Rutkowskie?
In Rutkowskie, in September, it is raining for 9.5 days, with typically 22mm (0.87") of accumulated precipitation.
When it does not snow in Rutkowskie?
In Rutkowskie, snow does not fall in June through September.
Does it snow in Rutkowskie in September?
In Rutkowskie, Poland, in September, it doesn't snow. In October, it regularly snows.
How many hours of daylight does Rutkowskie have in September?
In Rutkowskie, the average day length in September is 12h and 41min.
What time are sunrise and sunset in September in Rutkowskie?
On the first day of September, sunrise is at 05:40 and sunset at 19:19. On the last day of the month, sunrise is at 06:30 and sunset at 18:09 CEST.
How long on average sun shines in September in Rutkowskie?
In September, the average sunshine duration in Rutkowskie is 7.6h.
What is the UV index reading in September in Rutkowskie?
The average daily maximum UV index in September in Rutkowskie, Poland, is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJFMAMJJASeptemberOND
Aug
September
Oct
Average high temperature
23.8°C
18.5°C
11.5°C
Average low temperature
13.6°C
9.7°C
5.2°C
Average pressure
1015.9mbar
1016.9mbar
1017.9mbar
Average wind speed
9.7km/h
11.2km/h
12.1km/h
Average max. wind speed
10.4km/h
11.7km/h
13.1km/h
Average wind speed gusts
15.3km/h
17.7km/h
19.5km/h
Average humidity
70%
75%
80%
Average rainfall
35mm
22mm
20mm
Average rainfall days
13.2
9.5
10
Average snowfall
0mm
0mm
6mm
Average snowfall days
0
0
0.9
Average daylight
14h 4min
12h 4min
10h 4min
Average sunshine
10h 2min
7h 4min
5h 3min
Average sunshine days
15.5
17.8
18.3
Average UV index
5
3
2
Average cloud cover
34%
42%
51%
Average visibility
9km
9km
9km
Average temperature in September
Rutkowskie, Poland
  • Average high temperature in September: 18.5°C

The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-1.2°C).

  • Average low temperature in September: 9.7°C

The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is January (-4.6°C).

Average pressure in September
Rutkowskie, Poland
  • Average pressure in September: 1016.9mbar

The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).

Average wind speed in September
Rutkowskie, Poland
  • Average wind speed in September: 11.2km/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 (9.7km/h).

Average humidity in September
Rutkowskie, Poland
  • Average humidity in September: 75%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (69%).

Average rainfall in September
Rutkowskie, Poland
  • Average rainfall in September: 22mm

The wettest month (with the highest rainfall) is May (42mm).
The driest months (with the least rainfall) are February and March (14mm).

Average rainfall days in September
Rutkowskie, Poland
  • Average rainfall days in September: 9.5 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (6.2 days).

Average snowfall in September
Rutkowskie, Poland
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (75mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Rutkowskie, Poland
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Rutkowskie, 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 36min).

  • Average sunshine in September: 7h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).

Average sunshine days in September
Rutkowskie, Poland
  • Average sunshine days in September: 17.8 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is February (10.9 days).

Average UV index in September
Rutkowskie, 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
Rutkowskie, Poland
  • Average cloud cover in September: 42

The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in September
Rutkowskie, Poland
  • Average visibility in September: 9km

The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).

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