Bratislava
Slovakia
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Bratislava, Slovakia

The road bridge leading into the big city of Bratislava in Slovakia, taken from above
The road bridge leading into the big city of Bratislava in Slovakia, taken from above
August, the last month of the summer, in Bratislava, is also a moderately hot month, with average temperature fluctuating between 27°C (80.6°F) and 15°C (59°F).

Temperature

In August, the average high-temperature is relatively the same as in July - a still warm 27°C (80.6°F). In Bratislava, in August, the average low-temperature is 15°C (59°F).

Humidity

The average relative humidity in Bratislava is 65%.

Rainfall

August is the month with the most rainfall. Rain falls for 11 days and accumulates 59mm (2.3") of precipitation.

Daylight

The average length of the day in Bratislava is 14.3h.

Sunshine

In Bratislava, the average sunshine in August is 8.7h.

UV index

In Bratislava, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for average individuals.
The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.

What is the temperature in August in Bratislava?

The average high-temperature, in August, in Bratislava, is 27°C (80.6°F), while the average low-temperature is 15°C (59°F).

What is the average humidity in August in Bratislava?

The average relative humidity in August is 65%.

How much does it rain in Bratislava in August?

In Bratislava, Slovakia, in August, during 11 rainfall days, 59mm (2.3") of precipitation is typically accumulated.

What is the rainiest month in Bratislava?

August is the month with the most rainfall in Bratislava, Slovakia. Rain falls for 11 days and accumulates 59mm (2.3") of precipitation.

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

The average length of the day in August is 14.3h.

How long on average sun shines in August in Bratislava?

In August, the average sunshine in Bratislava, Slovakia, is 8.7h.

How high is the UV index in August in Bratislava?

The average daily maximum UV index in August in Bratislava, Slovakia, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.
Average temperature in August - Bratislava, Slovakia
  • Average high temperature in August: 27°C

The warmest month (with the highest average high temperature) is July (27.5°C).
The month with the lowest average high temperature is January (2.7°C).

  • Average low temperature in August: 15°C

The month with the highest average low temperature is July (15.4°C).
The coldest month (with the lowest average low temperature) is January (-3.4°C).

Average humidity in August - Bratislava, Slovakia
  • Average humidity in August: 65%

The month with the highest relative humidity is December (85%).
Months with the lowest relative humidity are April and July (64%).

Average rainfall in August - Bratislava, Slovakia
  • Average rainfall in August: 59mm

The wettest month (with the highest rainfall) is August (59mm).
The driest month (with the lowest rainfall) is April (34mm).

Average rainfall days in August - Bratislava, Slovakia
  • Average rainfall days in August: 11 days

Months with the highest number of rainy days are January, November and December (14 days).
The month with the lowest number of rainy days is September (9 days).

Average daylight in August / Average sunshine in August - Bratislava, Slovakia
  • Average daylight in August: 14.3h

The month with the longest days is June (Average daylight: 16h).
The month with shortest days is December (Average daylight: 8.4h).

  • Average sunshine in August: 8.7h

The month with most sunshine is June (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 1.5h).

Average UV index in August - Bratislava, Slovakia
  • Average UV index in August: 6

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, November and December (UV index 1).