September weather forecast and climate
Zatom, Poland

The first month of the autumn, September, is still a comfortable month in Zatom, Poland, with average temperature ranging between max 19.1°C (66.4°F) and min 10.6°C (51.1°F).

Temperature

In September, the average high-temperature decreases, from a moderately hot 24.1°C (75.4°F) in August, to a comfortable 19.1°C (66.4°F). In September, the average low-temperature is 10.6°C (51.1°F).

Humidity

The average relative humidity in Zatom is 75%.

Rainfall

In Zatom, in September, it is raining for 10.5 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, there are 154.5 rainfall days, and 385mm (15.16") of precipitation is accumulated.

Snowfall

In Zatom snow does not fall in May through October.

Daylight

The average length of the day in Zatom is 12.7h.

Sunshine

In September, the average sunshine is 8.5h.

UV index

In September, the average daily maximum UV index in Zatom is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. 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 Zatom?

In September, in Zatom, 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 Zatom?

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

How much does it rain in Zatom in September?

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

When it does not snow in Zatom?

May through October are months without snowfall in Zatom, Poland.

What is the average length of the day in September in Zatom?

In Zatom, Poland, the average length of the day in September is 12.7h.

How many hours of sunshine does Zatom have in September?

In Zatom, the average sunshine in September is 8.5h.

What is the UV index intensity in September in Zatom?

The average daily maximum UV index in September in Zatom, Poland, is 4. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.
Average temperature in September - Zatom, 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 - Zatom, 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 - Zatom, 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 - Zatom, 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 - Zatom, 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 - Zatom, 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 - Zatom, 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 - Zatom, 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).