September weather forecastJanów Karwicki, Poland

September

Weather in September

September, the first month of the autumn in Janów Karwicki, is still a comfortable month, with an average temperature varying between 19.2°C (66.6°F) and 10.5°C (50.9°F).

Temperature

The arrival of September corresponds with a shift in temperature, down from a moderately hot 24.8°C (76.6°F) in August to a comfortable 19.2°C (66.6°F). Janów Karwicki experiences a mean temperature of 10.5°C (50.9°F) during September nights.

Humidity

The average relative humidity in September is 72%.

Rainfall

In Janów Karwicki, Poland, in September, it is raining for 12.5 days, with typically 40mm (1.57") of accumulated precipitation. In Janów Karwicki, during the entire year, the rain falls for 160.8 days and collects up to 481mm (18.94") of precipitation.

Snowfall

In Janów Karwicki, snow does not fall in June through September.

Daylight

In Janów Karwicki, Poland, the average length of the day in September is 12h and 38min.
On the first day of the month, sunrise is at 05:52 and sunset at 19:24. On the last day of September, in Janów Karwicki, Poland, sunrise is at 06:38 and sunset at 18:18 CEST.

Sunshine

In Janów Karwicki, Poland, the average sunshine in September is 8h.

UV index

In September, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 3 in September suggests the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Updated: Feb 1, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in September, in Janów Karwicki, records 19.2°C (66.6°F), while the low-temperature is 10.5°C (50.9°F).

In September, the average relative humidity is 72%.

In September, in Janów Karwicki, the rain falls for 12.5 days. Throughout September, 40mm (1.57") of precipitation is accumulated.

June through September are months without snowfall in Janów Karwicki.

In Janów Karwicki, Poland, in September, it doesn't snow. In October, it regularly snows.

In Janów Karwicki, Poland, the average day length in September is 12h and 38min.

On the first day of September in Janów Karwicki, sunrise is at 05:52 and sunset at 19:24. On the last day of the month, sunrise is at 06:38 and sunset at 18:18 CEST.

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

In Janów Karwicki, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

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

Aug

September

Oct

Average high temperature

24.8°C

19.2°C

12.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.1km/h

12.9km/h

14.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

14.4

15.3

15.4

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Janów Karwicki, Poland

Average high temperature in September: 19.2°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (0.1°C).

Average low temperature in September: 10.5°C

The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4°C).

Average pressure in September
Janów Karwicki, Poland

Average pressure in September: 1017.4mbar

The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).

Average wind speed in September
Janów Karwicki, Poland

Average wind speed in September: 12.4km/h

The windiest month (with the highest average wind speed) is December (15.6km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).

Average humidity in September
Janów Karwicki, 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
Janów Karwicki, Poland

Average rainfall in September: 40mm

The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is November (24mm).

Average rainfall days in September
Janów Karwicki, Poland

Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in September
Janów Karwicki, Poland

Average snowfall in September: 0mm

The month with the highest snowfall is January (130mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Janów Karwicki, Poland

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Janów Karwicki, Poland

Average daylight in September: 12h and 36min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

Average sunshine in September: 8h and 0min

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 54min).