August weather forecast
Wizna, Poland

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Weather in August

August, the last month of the summer in Wizna, is another warm month, with an average temperature varying between 23.8°C (74.8°F) and 13.6°C (56.5°F).

Temperature

Wizna notes an average high-temperature of a still warm 23.8°C (74.8°F) in August, displaying minor variation from July. Wizna encounters a steady low-temperature average of 13.6°C (56.5°F) throughout the month of August.

Humidity

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

Rainfall

In Wizna, in August, it is raining for 13.2 days, with typically 35mm (1.38") of accumulated precipitation. In Wizna, Poland, during the entire year, the rain falls for 130.4 days and collects up to 284mm (11.18") of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August in Wizna is 14h and 43min.
On the first day of the month, sunrise is at 04:48 and sunset at 20:25. On the last day of August, sunrise is at 05:39 and sunset at 19:21 CEST.

Sunshine

August has the most sunshine of the year, with an average of 10.3h of sunshine.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Wizna. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 5 during August leads to these instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

What is the usual temperature for Wizna in August?

During August, Wizna experiences an average high-temperature of 23.8°C (74.8°F) and a low-temperature of 13.6°C (56.5°F).

What is the average humidity in August in Wizna?

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

How much does it rain in Wizna in August?

In August, the rain falls for 13.2 days. Throughout August, 35mm (1.38") of precipitation is accumulated.

When it does not snow in Wizna?

In Wizna, snow does not fall in June through September.

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

In August, the average day length in Wizna, Poland, is 14h and 43min.

What time are sunrise and sunset in August in Wizna?

On the first day of August, sunrise is at 04:48 and sunset at 20:25. On the last day of the month, sunrise is at 05:39 and sunset at 19:21 CEST.

What month has the most sunshine in Wizna?

August has the most sunshine of the year, with an average of 10.3h of sunshine.

How long on average sun shines in August in Wizna?

In August, the average sunshine duration in Wizna is 10.3h.

What is the month with the highest UV index in Wizna?

The months with the highest UV index in Wizna are June through August, with an average maximum UV index of 5.

What is the UV index reading in August in Wizna?

The average daily maximum UV index in August in Wizna, Poland, is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Wizna, Poland

Average temperature in August - Wizna, Poland
  • Average high temperature in August: 23.8°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 (-1.2°C).

  • Average low temperature in August: 13.6°C

The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is January (-4.6°C).

Average pressure in August
Wizna, Poland

Average pressure in August - Wizna, Poland
  • Average pressure in August: 1015.9mbar

The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).

Average wind speed in August
Wizna, Poland

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

The windiest month (with the highest average wind speed) is December (13km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).

Average humidity in August
Wizna, Poland

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

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (69%).

Average rainfall in August
Wizna, Poland

Average rainfall in August - Wizna, Poland
  • Average rainfall in August: 35mm

The wettest month (with the highest rainfall) is May (42mm).
The driest months (with the least rainfall) are February and March (14mm).

Average rainfall days in August
Wizna, Poland

Average rainfall days in August - Wizna, Poland
  • Average rainfall days in August: 13.2 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (6.2 days).

Average snowfall in August
Wizna, Poland

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

The month with the highest snowfall is January (75mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in August
Wizna, Poland

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

The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Wizna, Poland
  • Average daylight in August: 14h and 4min

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

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).

Average sunshine days in August
Wizna, Poland

Average sunshine days in August - Wizna, Poland
  • Average sunshine days in August: 15.5 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is February (10.9 days).

Average UV index in August
Wizna, Poland

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

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

Average cloud cover in August
Wizna, Poland

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

The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in August
Wizna, Poland

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

The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).

Wizna, Poland

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