September weather forecast and climate
Stary Klukom, Poland

September, the first month of the autumn, in Stary Klukom, is also an enjoyable month, with average temperature fluctuating between 10.6°C (51.1°F) and 19.1°C (66.4°F).

Temperature

In September, the average high-temperature drops, from a moderately hot 24.1°C (75.4°F) in August, to an enjoyable 19.1°C (66.4°F). In Stary Klukom, Poland, the average low-temperature is 10.6°C (51.1°F).

Humidity

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

Rainfall

In Stary Klukom, it is raining for 10.5 days, with typically 24mm (0.94") of accumulated precipitation. In Stary Klukom, during the entire year, the rain falls for 154.5 days and collects up to 385mm (15.16") of precipitation.

Snowfall

In Stary Klukom, Poland, snow does not fall in May through October.

Daylight

In Stary Klukom, the average length of the day is 12.7h.

Sunshine

In Stary Klukom, Poland, the average sunshine is 8.5h.

UV index

The average daily maximum UV index in Stary Klukom is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Stary Klukom?

In Stary Klukom, in September, the average high-temperature is 19.1°C (66.4°F), and the average low-temperature is 10.6°C (51.1°F).

What is the average humidity in September in Stary Klukom?

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

How much does it rain in Stary Klukom in September?

In September, in Stary Klukom, Poland, the rain falls for 10.5 days. Throughout September, 24mm (0.94") of precipitation is accumulated.

When it does not snow in Stary Klukom?

In Stary Klukom, Poland, snow does not fall in May through October.

What is the average length of the day in September in Stary Klukom?

The average length of the day in September in Stary Klukom, Poland, is 12.7h.

How many hours of sunshine does Stary Klukom have in September?

In September, the average sunshine in Stary Klukom, Poland, is 8.5h.

What is the UV index reading in September in Stary Klukom?

In Stary Klukom, Poland, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in September - Stary Klukom, Poland
  • Average high temperature in September: 19.1°C

The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (1.4°C).

  • Average low temperature in September: 10.6°C

The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).

Average humidity in September - Stary Klukom, Poland
  • Average humidity in September: 75%

Months with the highest relative humidity are January and December (90%).
Months with the lowest relative humidity are April and August (71%).

Average rainfall in September - Stary Klukom, Poland
  • Average rainfall in September: 24mm

The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (18mm).

Average rainfall days in September - Stary Klukom, Poland
  • Average rainfall days in September: 10.5 days

The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is February (10.2 days).

Average snowfall in September - Stary Klukom, Poland
  • Average snowfall in September: 0mm

The month with the highest snowfall is December (50mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September - Stary Klukom, Poland
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September / Average sunshine in September - Stary Klukom, Poland
  • Average daylight in September: 12.7h

The month with the longest days is June (Average daylight: 16.9h).
The month with the shortest days is December (Average daylight: 7.6h).

  • Average sunshine in September: 8.5h

The month with the most sunshine is August (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 2.8h).

Average UV index in September - Stary Klukom, Poland
  • Average UV index in September: 4

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