September weather forecast
Jemielite-Wypychy, Poland

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September

Weather in September

September, the first month of the autumn in Jemielite-Wypychy, is still a refreshing month, with temperature in the range of an average high of 18.5°C (65.3°F) and an average low of 9.7°C (49.5°F).

Temperature

During the transition into September, Jemielite-Wypychy observes a decrease in the average high-temperature, falling from a moderately hot 23.8°C (74.8°F) in August to an enjoyable 18.5°C (65.3°F). Jemielite-Wypychy experiences a mean low-temperature of 9.7°C (49.5°F) during September.

Humidity

In September, the average relative humidity is 75%.

Rainfall

In Jemielite-Wypychy, Poland, during September, the rain falls for 9.5 days and regularly aggregates up to 22mm (0.87") of precipitation. In Jemielite-Wypychy, during the entire year, the rain falls for 130.4 days and collects up to 284mm (11.18") of precipitation.

Snowfall

June through September are months without snowfall in Jemielite-Wypychy.

Daylight

In September, the average length of the day is 12h and 41min.
On the first day of the month, sunrise is at 05:42 and sunset at 19:20. On the last day of September, in Jemielite-Wypychy, sunrise is at 06:32 and sunset at 18:10 CEST.

Sunshine

In September, the average sunshine in Jemielite-Wypychy is 7.6h.

UV index

The average daily maximum UV index in September in Jemielite-Wypychy, Poland, is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 3 during September translates into these guidelines:
Undertake protective steps - Preventing sun damage is advised. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September in Jemielite-Wypychy?
An average high-temperature, in September, in Jemielite-Wypychy, is 18.5°C (65.3°F) and the average low-temperature is 9.7°C (49.5°F).
What is the average humidity in September in Jemielite-Wypychy?
In September, the average relative humidity in Jemielite-Wypychy is 75%.
How many days does it rain in September in Jemielite-Wypychy?
In September, in Jemielite-Wypychy, Poland, the rain falls for 9.5 days. Throughout September, 22mm (0.87") of precipitation is accumulated.
When it does not snow in Jemielite-Wypychy?
June through September are months without snowfall.
Does it snow in Jemielite-Wypychy in September?
In Jemielite-Wypychy, in September, it doesn't snow. In October, it regularly snows.
What is the average length of the day in September in Jemielite-Wypychy?
In Jemielite-Wypychy, Poland, the average day length in September is 12h and 41min.
When are sunrise and sunset in September in Jemielite-Wypychy?
In September, on the first day of the month, sunrise is at 05:42 and sunset at 19:20. On the last day of the month, sunrise is at 06:32 and sunset at 18:10 CEST.
How long on average sun shines in September in Jemielite-Wypychy?
The average sunshine duration in September in Jemielite-Wypychy is 7.6h.
What is the UV index intensity in September in Jemielite-Wypychy?
In Jemielite-Wypychy, Poland, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium health risk 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
Jemielite-Wypychy, 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
Jemielite-Wypychy, 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
Jemielite-Wypychy, 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
Jemielite-Wypychy, 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
Jemielite-Wypychy, 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
Jemielite-Wypychy, 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
Jemielite-Wypychy, 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
Jemielite-Wypychy, 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
Jemielite-Wypychy, 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 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
Jemielite-Wypychy, 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
Jemielite-Wypychy, 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
Jemielite-Wypychy, 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
Jemielite-Wypychy, 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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