September weather forecast and climate
Wisłok Wielki, Poland

September, the first month of the autumn, in Wisłok Wielki, is also an enjoyable month, with average temperature varying between 8.5°C (47.3°F) and 18.8°C (65.8°F).

Temperature

In September, the average high-temperature drops, from a moderately hot 24.5°C (76.1°F) in August, to an enjoyable 18.8°C (65.8°F). In September, in Wisłok Wielki, the average low-temperature is 8.5°C (47.3°F).

Humidity

The average relative humidity in Wisłok Wielki is 77%.

Rainfall

September is the month with the least rainfall in Wisłok Wielki. Rain falls for 11.3 days and accumulates 24mm (0.94") of precipitation.

Snowfall

In Wisłok Wielki snow does not fall in June through September.

Daylight

The average length of the day in Wisłok Wielki, Poland, is 12.6h.

Sunshine

In Wisłok Wielki, the average sunshine is 7.9h.

UV index

The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Wisłok Wielki?

In Wisłok Wielki, in September, the average high-temperature is 18.8°C (65.8°F), and the average low-temperature is 8.5°C (47.3°F).

What is the average humidity in September in Wisłok Wielki?

In September, the average relative humidity in Wisłok Wielki, Poland, is 77%.

How many days does it rain in September in Wisłok Wielki?

In September, in Wisłok Wielki, the rain falls for 11.3 days. Throughout September, 24mm (0.94") of precipitation is accumulated.

What is the driest month in Wisłok Wielki?

September is the month with the least rainfall. Rain falls for 11.3 days and accumulates 24mm (0.94") of precipitation.

Does it snow in Wisłok Wielki in September?

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

When it does not snow in Wisłok Wielki?

In Wisłok Wielki snow does not fall in June through September.

How many hours of daylight does Wisłok Wielki have in September?

The average length of the day in September in Wisłok Wielki is 12.6h.

How long on average sun shines in September in Wisłok Wielki?

The average sunshine in September in Wisłok Wielki is 7.9h.

What is the UV index reading in September in Wisłok Wielki?

In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.
Average temperature in September - Wisłok Wielki, Poland
  • Average high temperature in September: 18.8°C

The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (-1°C).

  • Average low temperature in September: 8.5°C

The month with the highest average low temperature is July (12.2°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).

Average pressure in September - Wisłok Wielki, Poland
  • Average pressure in September: 1017.7mbar

The month with the highest atmospheric pressure is October (1019.2mbar).
Months with the lowest atmospheric pressure are June and July (1014.3mbar).

Average wind speed in September - Wisłok Wielki, Poland
  • Average wind speed in September: 9.4km/h

The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).

Average humidity in September - Wisłok Wielki, Poland
  • Average humidity in September: 77%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (73%).

Average rainfall in September - Wisłok Wielki, Poland
  • Average rainfall in September: 24mm

The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is September (24mm).

Average rainfall days in September - Wisłok Wielki, Poland
  • Average rainfall days in September: 11.3 days

The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is January (7 days).

Average snowfall in September - Wisłok Wielki, Poland
  • Average snowfall in September: 0mm

The month with the highest snowfall is December (142mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September - Wisłok Wielki, Poland
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (16 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Wisłok Wielki, Poland
  • Average daylight in September: 12.6h

The month with the longest days is June (Average daylight: 16.2h).
The month with the shortest days is December (Average daylight: 8.3h).

  • Average sunshine in September: 7.9h

The month with the most sunshine is August (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 3h).

Average sunshine days in September - Wisłok Wielki, Poland
  • Average sunshine days in September: 16.2 days

The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is July (9.3 days).

Average UV index in September - Wisłok Wielki, Poland
  • Average UV index in September: 3

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

Average cloud cover in September - Wisłok Wielki, Poland
  • Average cloud cover in September: 40

Months with the most cloud cover are January and February (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in September - Wisłok Wielki, Poland
  • Average visibility in September: 9km

Months with the highest visibility are April, August and September (9km).
Months with the lowest visibility are January and February (7km).