September weather forecastNowa Jabłona, Poland

September

Weather in September

September, the first month of the autumn in Nowa Jabłona, is also an enjoyable month, with an average temperature ranging between max 19.7°C (67.5°F) and min 11.5°C (52.7°F).

Temperature

A subtle decrease in the average high-temperature marks September, falling from August's warm 25.2°C (77.4°F) to a comfortable 19.7°C (67.5°F). An average low-temperature of 11.5°C (52.7°F) is common during the nights of September.

Humidity

In Nowa Jabłona, the average relative humidity in September is 71%.

Rainfall

In September, the rain falls for 12.2 days. Throughout September, 20mm (0.79") of precipitation is accumulated. Throughout the year, there are 151.8 rainfall days, and 368mm (14.49") of precipitation is accumulated.

Snowfall

In Nowa Jabłona, snow does not fall in May through September.

Daylight

The average length of the day in September in Nowa Jabłona is 12h and 38min.
On the first day of the month, sunrise is at 06:10 and sunset at 19:43. On the last day of September, sunrise is at 06:56 and sunset at 18:36 CEST.

Sunshine

In September, the average sunshine in Nowa Jabłona is 8.8h.

UV index

In Nowa Jabłona, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 4 in September translates into this advice:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

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

Frequently asked questions

The high-temperature, in September, in Nowa Jabłona, is 19.7°C (67.5°F), while the low-temperature averages to 11.5°C (52.7°F).

In September, the average relative humidity in Nowa Jabłona, Poland, is 71%.

In Nowa Jabłona, in September, during 12.2 rainfall days, 20mm (0.79") of precipitation is typically accumulated.

May through September are months without snowfall.

In Nowa Jabłona, Poland, in September, it doesn't snow. In October, it regularly snows.

The average day length in September in Nowa Jabłona, Poland, is 12h and 38min.

On the first day of September, sunrise is at 06:10 and sunset at 19:43. On the last day of the month, sunrise is at 06:56 and sunset at 18:36 CEST.

In September, the average sunshine duration is 8.8h.

In September, the average daily maximum UV index in Nowa Jabłona is 4. A UV Index of 3 to 5 symbolizes 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

25.2°C

19.7°C

13.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.3km/h

11.5km/h

12.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

15.9

16.6

18.7

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Nowa Jabłona, Poland

Average high temperature in September: 19.7°C

The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (1.8°C).

Average low temperature in September: 11.5°C

The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).

Average pressure in September
Nowa Jabłona, Poland

Average pressure in September: 1017.4mbar

The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1014.4mbar).

Average wind speed in September
Nowa Jabłona, Poland

Average wind speed in September: 11km/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 (10.4km/h).

Average humidity in September
Nowa Jabłona, Poland

Average humidity in September: 71%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).

Average rainfall in September
Nowa Jabłona, Poland

Average rainfall in September: 20mm

The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (17mm).

Average rainfall days in September
Nowa Jabłona, Poland

Average rainfall days in September: 12.2 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is October (9.5 days).

Average snowfall in September
Nowa Jabłona, Poland

Average snowfall in September: 0mm

The month with the highest snowfall is January (101mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Nowa Jabłona, Poland

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Nowa Jabłona, Poland

Average daylight in September: 12h and 36min

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).

Average sunshine in September: 8h and 48min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).