Katowice
Poland
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Katowice, Poland

August, the last month of the summer, in Katowice, is another warm month, with average temperature ranging between max 25°C (77°F) and min 15°C (59°F).

Temperature

The warmest month is August, with an average high-temperature of 25°C (77°F) and an average low-temperature of 15°C (59°F).

Humidity

August is the least humid month in Katowice, with an average relative humidity of 66%.

Rainfall

In Katowice, Poland, in August, it is raining for 12.8 days, with typically 40mm (1.57") of accumulated precipitation. Throughout the year, there are 162 rainfall days, and 516mm (20.31") of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Katowice.

Daylight

In August, the average length of the day in Katowice is 14.4h.

Sunshine

With an average of 10.7h of sunshine, August has the most sunshine of the year.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Katowice. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV radiation for the average person.
Note: In August, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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 warmest month in Katowice?

With an average high-temperature of 25°C (77°F) and an average low-temperature of 15°C (59°F), August is the warmest month.

What is the temperature in August in Katowice?

In Katowice, Poland, in August, the average high-temperature is 25°C (77°F), and the average low-temperature is 15°C (59°F).

What is the least humid month in Katowice?

August is the least humid month in Katowice, with an average relative humidity of 66%.

What is the average humidity in August in Katowice?

In Katowice, the average relative humidity in August is 66%.

How many days does it rain in August in Katowice?

In August, in Katowice, Poland, the rain falls for 12.8 days. Throughout August, 40mm (1.57") of precipitation is accumulated.

When it does not snow in Katowice?

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

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

The average length of the day in August in Katowice is 14.4h.

What month has the most sunshine in Katowice?

August has the most sunshine of the year in Katowice, with an average of 10.7h of sunshine.

How long on average sun shines in August in Katowice?

The average sunshine in August in Katowice, Poland, is 10.7h.

What are the months with the highest UV index in Katowice?

Months with the highest UV index are June through August, with an average maximum UV index of 5.

What is the UV index intensity in August in Katowice?

The average daily maximum UV index in August in Katowice is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.
Average temperature in August - Katowice, Poland
  • Average high temperature in August: 25°C

The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (0.3°C).

  • Average low temperature in August: 15°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 humidity in August - Katowice, Poland
  • Average humidity in August: 66%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).

Average rainfall in August - Katowice, Poland
  • Average rainfall in August: 40mm

The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is November (27mm).

Average rainfall days in August - Katowice, Poland
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is June (20.1 days).
The month with the least rainy days is February (8.5 days).

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

The month with the highest snowfall is January (179mm).
Months with the least snowfall are June, July, August and September (0mm).

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

The month with the highest number of snowfall days is January (16.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Katowice, Poland
  • Average daylight in August: 14.4h

The month with the longest days is June (Average daylight: 16.3h).
The month with the shortest days is December (Average daylight: 8.1h).

  • Average sunshine in August: 10.7h

The month with the most sunshine is August (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 3.3h).

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

Months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).