August weather forecast
Bialystok, Poland

Weather in August

The last month of the summer, August, is another warm month in Bialystok, Poland, with temperature in the range of an average low of 13.4°C (56.1°F) and an average high of 24.2°C (75.6°F).

Temperature

July and August, with an average high-temperature of 24.2°C (75.6°F), are the warmest months.

Humidity

April and August, with an average relative humidity of 70%, are the least humid months in Bialystok.

Rainfall

In August, the rain falls for 14.2 days. Throughout August, 45mm (1.77") of precipitation is accumulated. Throughout the year, there are 164.4 rainfall days, and 515mm (20.28") of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Bialystok.

Daylight

In Bialystok, Poland, the average length of the day in August is 14h and 43min.
On the first day of August, sunrise is at 04:44 and sunset at 20:22. On the last day of the month, sunrise is at 05:35 and sunset at 19:19 CEST.

Sunshine

August has the most sunshine of the year in Bialystok, Poland, with an average of 10.2h of sunshine.

UV index

In August, the average daily maximum UV index in Bialystok is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 in August interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What are the warmest months in Bialystok?

Warmest months in Bialystok, Poland, are July and August, with an average high-temperature of 24.2°C (75.6°F).

What are the least humid months in Bialystok?

The months with the lowest humidity in Bialystok, Poland, are April and August, with an average relative humidity of 70%.

What is the average humidity in August in Bialystok?

In Bialystok, the average relative humidity in August is 70%.

How many days does it rain in August in Bialystok?

In August, the rain falls for 14.2 days. Throughout August, 45mm (1.77") of precipitation is accumulated.

When it does not snow in Bialystok?

May through September are months without snowfall in Bialystok, Poland.

What is the average length of the day in August in Bialystok?

The average day length in August is 14h and 43min.

When is the sunrise / sunset in August in Bialystok?

On the first day of August, sunrise is at 04:44 and sunset at 20:22. On the last day of the month, sunrise is at 05:35 and sunset at 19:19 CEST.

What month has the most sunshine in Bialystok?

The month with the most sunshine in Bialystok is August, with an average of 10.2h of sunshine.

How many hours of sunshine does Bialystok have in August?

In Bialystok, the average sunshine duration in August is 10.2h.

What is the UV index intensity in August in Bialystok?

In Bialystok, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Bialystok, Poland

Average temperature in August - Bialystok, Poland
  • Average high temperature in August: 24.2°C

The warmest months (with the highest average high temperature) are July and August (24.2°C).
The month with the lowest average high temperature is January (-1.5°C).

  • Average low temperature in August: 13.4°C

The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).

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Average pressure in August
Bialystok, Poland

Average pressure in August - Bialystok, Poland
  • Average pressure in August: 1016mbar

The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).

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Average wind speed in August
Bialystok, Poland

Average wind speed in August - Bialystok, Poland
  • Average wind speed in August: 9.7km/h

The windiest month (with the highest average wind speed) is December (13.2km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).

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Average humidity in August
Bialystok, Poland

Average humidity in August - Bialystok, Poland
  • Average humidity in August: 70%

The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (70%).

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Average rainfall in August
Bialystok, Poland

Average rainfall in August - Bialystok, Poland
  • Average rainfall in August: 45mm

The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is April (27mm).

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Average rainfall days in August
Bialystok, Poland

Average rainfall days in August - Bialystok, Poland
  • Average rainfall days in August: 14.2 days

The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in August
Bialystok, Poland

Average snowfall in August - Bialystok, Poland
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (192mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in August
Bialystok, Poland

Average snowfall days in August - Bialystok, Poland
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Bialystok, Poland

Average daylight in August / Average sunshine in August - Bialystok, Poland
  • Average daylight in August: 14h and 43min

The month with the longest days is June (Average daylight: 16h and 52min).
The month with the shortest days is December (Average daylight: 7h and 39min).

  • Average sunshine in August: 10h and 12min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 2h and 12min).

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Average sunshine days in August
Bialystok, Poland

Average sunshine days in August - Bialystok, Poland
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is October (15.5 days).
The months with the least sunshine days are January and February (6.8 days).

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Average UV index in August
Bialystok, Poland

Average UV index in August - Bialystok, Poland
  • Average UV index in August: 5

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

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Average cloud cover in August
Bialystok, Poland

Average cloud cover in August - Bialystok, Poland
  • Average cloud cover in August: 34

The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in August
Bialystok, Poland

Average visibility in August - Bialystok, Poland
  • Average visibility in August: 9km

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

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