September weather forecastKątne, Poland

September

Weather in September

September, the first month of the autumn in Kątne, is still a comfortable month, with temperature in the range of an average high of 19°C (66.2°F) and an average low of 10.9°C (51.6°F).

Temperature

The decrease of average high-temperatures is mild in September, with a decline from a moderately hot 24.9°C (76.8°F) in August to a refreshing 19°C (66.2°F). Nighttime temperatures in September average to a fresh 10.9°C (51.6°F) in Kątne, Poland.

Humidity

The average relative humidity in September in Kątne is 72%.

Rainfall

In September, the rain falls for 9 days. Throughout September, 26mm (1.02") of precipitation is accumulated. In Kątne, during the entire year, the rain falls for 122.8 days and collects up to 300mm (11.81") of precipitation.

Snowfall

In Kątne, Poland, snow does not fall in June through September.

Daylight

In September, the average length of the day in Kątne is 12h and 40min.
On the first day of the month, sunrise is at 05:48 and sunset at 19:25. On the last day of September, sunrise is at 06:37 and sunset at 18:16 CEST.

Sunshine

In September, the average sunshine is 8h.

UV index

The average daily maximum UV index in September in Kątne is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 4 in September translates into these instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature in Kątne, Poland, during September are 19°C (66.2°F) and 10.9°C (51.6°F) respectively.

In Kątne, Poland, the average relative humidity in September is 72%.

In September, the rain falls for 9 days. Throughout September, 26mm (1.02") of precipitation is accumulated.

June through September are months without snowfall in Kątne.

In Kątne, in September, it doesn't snow. In October, it regularly snows.

In Kątne, the average day length in September is 12h and 40min.

On the first day of September in Kątne, Poland, sunrise is at 05:48 and sunset at 19:25. On the last day of the month, sunrise is at 06:37 and sunset at 18:16 CEST.

In Kątne, the average sunshine duration in September is 8h.

In Kątne, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

24.9°C

19°C

12.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.1km/h

12km/h

13.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

9.2

Average snowfall

0mm

12mm

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

19.1

19.8

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Kątne, Poland

Average high temperature in September: 19°C

The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (-0.4°C).

Average low temperature in September: 10.9°C

The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average pressure in September
Kątne, Poland

Average pressure in September: 1017.1mbar

The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).

Average wind speed in September
Kątne, Poland

Average wind speed in September: 11.5km/h

The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).

Average humidity in September
Kątne, Poland

Average humidity in September: 72%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).

Average rainfall in September
Kątne, Poland

Average rainfall in September: 26mm

The wettest month (with the highest rainfall) is May (47mm).
The driest months (with the least rainfall) are April and November (15mm).

Average rainfall days in September
Kątne, Poland

Average rainfall days in September: 9 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (6.8 days).

Average snowfall in September
Kątne, Poland

Average snowfall in September: 0mm

The month with the highest snowfall is January (80mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Kątne, Poland

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Kątne, Poland

Average daylight in September: 12h and 42min

The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).

Average sunshine in September: 8h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).