Mild
Average highs are around 23°C, so days are mild rather than hot.
August verdict
Mixed for holiday weather
Average highs are around 23°C, so days are mild rather than hot. Sunshine averages 7h per day, enough for a balanced month. Rainfall averages 117mm, so some wet days are possible.

Monthly averages
Temp
23°C
Rain
117mm
Sun
7h
Weather score
53
Mixed
Mild
Average highs are around 23°C, so days are mild rather than hot.
Showers
Rainfall averages 117mm, so some wet days are possible.
Some sun
Sunshine averages 7h per day, enough for a balanced month.
Map
Compare Graz, Austria with nearby places by weather score, rain, sun, temperature, and swim conditions.
August23°C average high
August is one of Graz's warmest months, with daytime heat above the yearly average.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
August117mm average rain
August is wetter than Graz's yearly average, so flexible plans matter more.
Driest monthsJanuary to April and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
August7 hours average sun
August is one of Graz's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
August53 weather score
August is one of Graz's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.