September weather forecastBikówek, Poland

September

Weather in September

September, the first month of the autumn in Bikówek, is also an enjoyable month, with an average temperature fluctuating between 19°C (66.2°F) and 10.6°C (51.1°F).

Temperature

The beginning of September marks a decrease in the average high-temperature, transitioning from a moderately hot 25°C (77°F) in August to a comfortable 19°C (66.2°F). Bikówek's average low-temperature during September nights is observed to be a cool 10.6°C (51.1°F).

Humidity

In September, the average relative humidity in Bikówek, Poland, is 73%.

Rainfall

In September, in Bikówek, the rain falls for 11.3 days. Throughout September, 28mm (1.1") of precipitation is accumulated. Throughout the year, in Bikówek, there are 148 rainfall days, and 345mm (13.58") of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Bikówek, the average length of the day in September is 12h and 39min.
On the first day of the month, sunrise is at 05:49 and sunset at 19:23. On the last day of September, sunrise is at 06:36 and sunset at 18:16 CEST.

Sunshine

The average sunshine in September is 8h.

UV index

In Bikówek, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 3 in September leads to these recommendations:
Ensure safety - Recommendations to avert sunburn are presented. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

The average high-temperature and low-temperature in Bikówek, Poland, during September are 19°C (66.2°F) and 10.6°C (51.1°F) respectively.

In September, the average relative humidity is 73%.

In Bikówek, Poland, in September, it is raining for 11.3 days, with typically 28mm (1.1") of accumulated precipitation.

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

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

In Bikówek, Poland, the average day length in September is 12h and 39min.

On the first day of September in Bikówek, sunrise is at 05:49 and sunset at 19:23. On the last day of the month, sunrise is at 06:36 and sunset at 18:16 CEST.

In September, the average sunshine duration is 8h.

In Bikówek, Poland, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
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
Bikówek, Poland

  • Average high temperature in September: 19°C

The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (-0.4°C).

  • Average low temperature in September: 10.6°C

The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average pressure in September
Bikówek, Poland

  • Average pressure in September: 1017.2mbar

The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).

Average wind speed in September
Bikówek, Poland

  • Average wind speed in September: 11.6km/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 (10.4km/h).

Average humidity in September
Bikówek, Poland

  • Average humidity in September: 73%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).

Average rainfall in September
Bikówek, Poland

  • Average rainfall in September: 28mm

The wettest month (with the highest rainfall) is May (54mm).
The driest month (with the least rainfall) is November (18mm).

Average rainfall days in September
Bikówek, Poland

  • Average rainfall days in September: 11.3 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (7.7 days).

Average snowfall in September
Bikówek, Poland

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (94mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Bikówek, Poland

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in September: 12h and 42min

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).

  • Average sunshine in September: 8h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in September
Bikówek, Poland

  • Average sunshine days in September: 16.4 days

The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is February (10.6 days).

Average UV index in September
Bikówek, Poland

  • Average UV index in September: 3

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

Average cloud cover in September
Bikówek, Poland

  • Average cloud cover in September: 40

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in September
Bikówek, Poland

  • Average visibility in September: 9km

The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).