September weather forecastCieszenie, Poland

September weather for Cieszenie, Poland: September, the first month of the autumn in Cieszenie, is also an enjoyable month, with an average temperature ranging between min 11.4°C (52.5°F) and max 17.8°C (64°F). On the last day of September, in Cieszenie, sunrise is at 06:48 and sunset at 18:26 CEST.

September

Weather in September

September, the first month of the autumn in Cieszenie, is also an enjoyable month, with an average temperature ranging between min 11.4°C (52.5°F) and max 17.8°C (64°F).

Temperature

With the onset of September, Cieszenie experiences a modest temperature adjustment, with the average high-temperature gently receding from an agreeable 22.5°C (72.5°F) in August to a refreshing 17.8°C (64°F). Cieszenie experiences an average low-temperature of 11.4°C (52.5°F) in the month of September.

Humidity

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

Rainfall

In Cieszenie, Poland, in September, it is raining for 15.7 days, with typically 38mm (1.5") of accumulated precipitation. In Cieszenie, during the entire year, the rain falls for 172.5 days and collects up to 497mm (19.57") of precipitation.

Snowfall

June through September are months without snowfall in Cieszenie.

Daylight

The average length of the day in September is 12h and 42min.
On the first day of the month, sunrise is at 05:56 and sunset at 19:38. On the last day of September, in Cieszenie, sunrise is at 06:48 and sunset at 18:26 CEST.

Sunshine

In Cieszenie, the average sunshine in September is 8h.

UV index

In September, the average daily maximum UV index in Cieszenie is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

September temperatures in Cieszenie, Poland, vary between a high-temperature of 17.8°C (64°F) and a low-temperature of 11.4°C (52.5°F).

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

In September, in Cieszenie, the rain falls for 15.7 days. Throughout September, 38mm (1.5") of precipitation is accumulated.

June through September are months without snowfall in Cieszenie, Poland.

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

In Cieszenie, the average day length in September is 12h and 42min.

In September, on the first day of the month, sunrise is at 05:56 and sunset at 19:38. On the last day of the month, sunrise is at 06:48 and sunset at 18:26 CEST.

The average sunshine duration in September is 8h.

In September, the average daily maximum UV index in Cieszenie is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Cieszenie, Poland

  • Average high temperature in September: 17.8°C

The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (0.6°C).

  • Average low temperature in September: 11.4°C

The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).

Average pressure in September
Cieszenie, Poland

  • Average pressure in September: 1016.2mbar

The month with the highest atmospheric pressure is October (1016.6mbar).
The months with the lowest atmospheric pressure are July and December (1013.2mbar).

Average wind speed in September
Cieszenie, Poland

  • Average wind speed in September: 13.8km/h

The windiest month (with the highest average wind speed) is December (16.8km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).

Average humidity in September
Cieszenie, Poland

  • Average humidity in September: 75%

The months with the highest relative humidity are January, February and December (87%).
The month with the lowest relative humidity is April (71%).

Average rainfall in September
Cieszenie, Poland

  • Average rainfall in September: 38mm

The wettest month (with the highest rainfall) is July (71mm).
The driest month (with the least rainfall) is April (20mm).

Average rainfall days in September
Cieszenie, Poland

  • Average rainfall days in September: 15.7 days

The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (8.9 days).

Average snowfall in September
Cieszenie, Poland

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (128mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Cieszenie, Poland

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in September: 12h and 42min

The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).

  • Average sunshine in September: 8h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in September
Cieszenie, Poland

  • Average sunshine days in September: 11.7 days

The month with the most sunshine days is April (15 days).
The month with the least sunshine days is December (7.5 days).

Average UV index in September
Cieszenie, Poland

  • Average UV index in September: 4

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in September
Cieszenie, Poland

  • Average cloud cover in September: 41

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in September
Cieszenie, Poland

  • Average visibility in September: 10km

The months with the highest visibility are June, August and September (10km).
The months with the lowest visibility are January and February (8km).