September weather forecast and climate
Synkowce, Poland

September, the first month of the autumn, in Synkowce, is also an enjoyable month, with temperature in the range of an average low of 9.4°C (48.9°F) and an average high of 18.2°C (64.8°F).

Temperature

In September, the average high-temperature drops, from a warm 23.9°C (75°F) in August, to an enjoyable 18.2°C (64.8°F). In Synkowce, the average low-temperature is 9.4°C (48.9°F).

Humidity

The average relative humidity in Synkowce, Poland, is 77%.

Rainfall

In September, the rain falls for 13.1 days. Throughout September, 37mm (1.46") of precipitation is accumulated. Throughout the year, in Synkowce, there are 156.6 rainfall days, and 459mm (18.07") of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Synkowce.

Daylight

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

Sunshine

The average sunshine in September is 7.2h.

UV index

The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 3 in September interpret into the following advice:
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. 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 Synkowce?

The average high-temperature, in September, in Synkowce, is 18.2°C (64.8°F), while the average low-temperature is 9.4°C (48.9°F).

What is the average humidity in September in Synkowce?

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

How much does it rain in Synkowce in September?

In Synkowce, Poland, during September, the rain falls for 13.1 days and regularly aggregates up to 37mm (1.46") of precipitation.

Does it snow in Synkowce in September?

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

When it does not snow in Synkowce?

In Synkowce, Poland, snow does not fall in June through September.

How many hours of daylight does Synkowce have in September?

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

How long on average sun shines in September in Synkowce?

In Synkowce, Poland, the average sunshine in September is 7.2h.

How high is the UV index in September in Synkowce?

In September, the average daily maximum UV index in Synkowce, Poland, is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.
Average temperature in September - Synkowce, Poland
  • Average high temperature in September: 18.2°C

The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-1.8°C).

  • Average low temperature in September: 9.4°C

The month with the highest average low temperature is July (13.5°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).

Average pressure in September - Synkowce, Poland
  • Average pressure in September: 1016.8mbar

The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013mbar).

Average wind speed in September - Synkowce, Poland
  • Average wind speed in September: 11.4km/h

The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).

Average humidity in September - Synkowce, Poland
  • Average humidity in September: 77%

The month with the highest relative humidity is January (93%).
Months with the lowest relative humidity are April and August (71%).

Average rainfall in September - Synkowce, Poland
  • Average rainfall in September: 37mm

The wettest month (with the highest rainfall) is June (59mm).
The driest months (with the least rainfall) are February and April (25mm).

Average rainfall days in September - Synkowce, Poland
  • Average rainfall days in September: 13.1 days

The month with the highest number of rainy days is July (19.9 days).
Months with the least rainy days are January and February (7.5 days).

Average snowfall in September - Synkowce, Poland
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (155mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September - Synkowce, Poland
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (18 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

The month with the longest days is June (Average daylight: 17h).
The month with the shortest days is December (Average daylight: 7.6h).

  • Average sunshine in September: 7.2h

The month with the most sunshine is June (Average sunshine: 11.3h).
The month with the least sunshine is January (Average sunshine: 1.6h).

Average sunshine days in September - Synkowce, Poland
  • Average sunshine days in September: 14.4 days

The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is January (8.3 days).

Average UV index in September - Synkowce, Poland
  • Average UV index in September: 3

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in September - Synkowce, Poland
  • Average cloud cover in September: 44

The month with the most cloud cover is February (Cloud cover 80).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in September - Synkowce, Poland
  • Average visibility in September: 9km

Months with the highest visibility are April, May, June, July, August and September (9km).
The month with the lowest visibility is January (6km).