August weather forecastVienna, Austria
August
Weather in August
August brings quite a similar weather scenario to the preceding month, galvanising the Summer season that stays vibrant with an average temperature of 26.6°C (79.9°F). With a UV index reaching 6, sunscreen becomes a Vienna visitor's prime ally. Occasional light showers are present, yet the weather remains conducive for museum visits and waltzing at summer balls. It's an exceptional month to delve into the culture and architectural grandeur of Vienna.Temperature
The advent of August in Vienna presents an average high-temperature of a still warm 26.6°C (79.9°F), maintaining a close correlation with the preceding month. Vienna's temperature tends to fall to an average low of 17.5°C (63.5°F) during the nights of August.Rainfall
In Vienna, during August, the rain falls for 8.5 days and regularly aggregates up to 67mm (2.64") of precipitation. Throughout the year, there are 88 rainfall days, and 548mm (21.57") of precipitation is accumulated.Snowfall
In Vienna, snow does not fall in May through October.Daylight
The average length of the day in August is 14h and 16min.On the first day of the month, sunrise is at 05:30 and sunset at 20:30. On the last day of August, in Vienna, Austria, sunrise is at 06:11 and sunset at 19:37 CEST.
Sunshine
The average sunshine in August in Vienna, Austria, is 8.1h.UV index
The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.Note: In August, the UV index of 6 transforms into the following advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Vienna, Austria
- Average high temperature in August: 26.6°C
The warmest month (with the highest average high temperature) is July (26.7°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in August: 17.5°C
The month with the highest average low temperature is August (17.5°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average rainfall in August
Vienna, Austria
- Average rainfall in August: 66.5mm
The wettest month (with the highest rainfall) is July (66.6mm).
The driest month (with the least rainfall) is January (21.3mm).
Average rainfall days in August
Vienna, Austria
- Average rainfall days in August: 8.5 days
The month with the highest number of rainy days is June (9.3 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in August
Vienna, Austria
- Average snowfall in August: 0mm
The month with the highest snowfall is January (186mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average daylight in August /
Average sunshine in August
Vienna, Austria
- 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: 8h and 6min
The month with the most sunshine is July (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average UV index in August
Vienna, Austria
- Average UV index in August: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 1).
