August weather forecastBratislava, Slovakia
August
Weather in August
The warmth of summer extends into August in Bratislava, although temperatures slightly dip from July, marking the gradual transition into autumn. The city's bustling vibe continues with outdoor activities and river cruises popular among residents and tourists. Despite being one of the warmest months, comfortably mild evenings allow for pleasant night strolls or alfresco dining. Remaining hydrated and shielded from the sun ensures a comfortable and enjoyable time within the city.Temperature
Bratislava's temperatures tend to reach their peak averages in August, with a high of 27.3°C (81.1°F) and a low of 16.1°C (61°F).Heat index
August's average heat index is calculated to be 29°C (84.2°F). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Humidity
With an average relative humidity of 61%, August is the least humid month in Bratislava.Rainfall
In Bratislava, Slovakia, in August, during 10.1 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Bratislava, Slovakia, during the entire year, the rain falls for 132.9 days and collects up to 403mm (15.87") of precipitation.Snowfall
In Bratislava, snow does not fall in May through September.Daylight
In Bratislava, the average length of the day in August is 14h and 16min.On the first day of the month, sunrise is at 05:28 and sunset at 20:27. On the last day of August, sunrise is at 06:08 and sunset at 19:34 CEST.
Sunshine
The month with the most sunshine is August, with an average of 11.2h of sunshine.UV index
The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In August, the UV index of 5 transforms into the following advice:
Act with care - The suggestion to avoid sunburn is emphasized. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Bratislava, Slovakia
- Average high temperature in August: 27.3°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in August: 16.1°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is January (-2.7°C).
Average pressure in August
Bratislava, Slovakia
- Average pressure in August: 1016.6mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is June (1014.9mbar).
Average wind speed in August
Bratislava, Slovakia
- Average wind speed in August: 10.7km/h
The windiest month (with the highest average wind speed) is February (15.4km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in August
Bratislava, Slovakia
- Average humidity in August: 61%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (61%).
Average rainfall in August
Bratislava, Slovakia
- Average rainfall in August: 29mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in August
Bratislava, Slovakia
- Average rainfall days in August: 10.1 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in August
Bratislava, Slovakia
- Average snowfall in August: 0mm
The month with the highest snowfall is January (107mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in August
Bratislava, Slovakia
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Bratislava, Slovakia
- Average daylight in August: 14h and 18min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in August: 11h and 12min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in August
Bratislava, Slovakia
- Average sunshine days in August: 19.4 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in August
Bratislava, Slovakia
- Average UV index in August: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Bratislava, Slovakia
- Average cloud cover in August: 24
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in August
Bratislava, Slovakia
- Average visibility in August: 10km
The months with the highest visibility are March, April, June, July, August and September (10km).
The month with the lowest visibility is January (8km).
