August weather forecast
Graz, Austria

In August, Graz weather continues to bask in the warmth of summer, offering temperatures between 12°C during nighttime and 23°C during daytime. This month often hosts various outdoor events and festivals that cumulate in the spectacular firework show on the city's birthday. Graz's vibrant summer life continues with open-air concert venues and bars filled with happy crowds. A tour through the city's famous farmers market is a must-do, offering a plethora of seasonal produce.

Temperature

The arrival of August is marked by an average high-temperature of a still temperate 23°C, bearing a close resemblance to July. Graz experiences a recorded average high-temperature of a still temperate 23°C in August, closely aligned with July's 24°C. The nighttime temperature dips to a fresh 12°C on average during August.

Rainfall

In Graz, in August, during 14 rainfall days, 117mm of precipitation is typically accumulated. Throughout the year, there are 146 rainfall days, and 968mm of precipitation is accumulated.

Daylight

In August, the average length of the day is 14h and 11min.
On the first day of August, sunrise is at 05:36 and sunset at 20:33. On the last day of the month, sunrise is at 06:15 and sunset at 19:41 CEST.

Sunshine

In Graz, the average sunshine in August is 7h.

UV index

The average daily maximum UV index in August is 7. 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: The maximum UV index of 7 during August translates into these guidelines:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.