Weather in Graz for August 2025
In general, the average temperature in Graz at the beginning of August is 24.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 28 °C by the end of August.
Expect significant rainfall in Graz during August, with an average of 19 rainy days.
Is August a good time to visit Graz? check out the best time to travel to Graz page.
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Graz in August average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | 2  27° | 3 26° | ||||
| 4 23° | 5 21° | 6 22° | 7  24° | 8  25° | 9  24° | 10 26° |
| 11  28° | 12 29° | 13 31° | 14 31° | 15 31° | 16 30° | 17 29° |
| 18 29° | 19 27° | 20 29° | 21 25° | 22 29° | 23 30° | 24  31° |
| 25 32° | 26 29° | 27 30° | 28 29° | 29 26° | 30  23° | 31 27° |
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Temperatures trend during August in Graz
August weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Moderate or heavy rain shower | 27° /16° | 18.1 mm | 6 | |
| 2 Aug. | Overcast | 27° /14° | 9.7 mm | 6 | |
| 3 Aug. | Moderate or heavy rain shower | 26° /14° | 5.4 mm | 6 | |
| 4 Aug. | Moderate or heavy rain shower | 23° /14° | 10.6 mm | 5 | |
| 5 Aug. | Moderate or heavy rain shower | 21° /14° | 24.2 mm | 5 | |
| 6 Aug. | Moderate or heavy rain shower | 22° /14° | 5.6 mm | 5 | |
| 7 Aug. | Patchy rain possible | 24° /13° | 0.8 mm | 5 | |
| 8 Aug. | Partly cloudy | 25° /13° | 11.6 mm | 6 | |
| 9 Aug. | Heavy rain at times | 24° /13° | 2.5 mm | 6 | |
| 10 Aug. | Patchy rain possible | 26° /14° | 0.8 mm | 7 | |
| 11 Aug. | Sunny | 28° /15° | 0 mm | 7 | |
| 12 Aug. | Sunny | 29° /16° | 0 mm | 8 | |
| 13 Aug. | Sunny | 31° /17° | 0 mm | 8 | |
| 14 Aug. | Sunny | 31° /18° | 0 mm | 8 | |
| 15 Aug. | Sunny | 31° /16° | 0 mm | 8 | |
| 16 Aug. | Moderate rain at times | 30° /18° | 1.3 mm | 7 | |
| 17 Aug. | Patchy rain possible | 29° /17° | 1.5 mm | 7 | |
| 18 Aug. | Patchy rain possible | 29° /17° | 2 mm | 7 | |
| 19 Aug. | Patchy rain possible | 27° /16° | 3.7 mm | 6 | |
| 20 Aug. | Sunny | 29° /16° | 0.3 mm | 7 | |
| 21 Aug. | Sunny | 25° /17° | 1.1 mm | 6 | |
| 22 Aug. | Partly cloudy | 29° /16° | 0 mm | 8 | |
| 23 Aug. | Moderate rain at times | 30° /17° | 0.5 mm | 7 | |
| 24 Aug. | Cloudy | 31° /18° | 0 mm | 7 | |
| 25 Aug. | Partly cloudy | 32° /18° | 0.7 mm | 8 | |
| 26 Aug. | Moderate or heavy rain shower | 29° /18° | 6.5 mm | 6 | |
| 27 Aug. | Partly cloudy | 30° /17° | 4.5 mm | 7 | |
| 28 Aug. | Overcast | 29° /17° | 1.3 mm | 7 | |
| 29 Aug. | Moderate or heavy rain shower | 26° /16° | 22.5 mm | 7 | |
| 30 Aug. | Moderate rain | 23° /15° | 11.9 mm | 5 | |
| 31 Aug. | Patchy rain possible | 27° /15° | 2.2 mm | 7 | |
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Guide for Graz in August
In Graz, Austria, August marks the transition from summer to early autumn, bringing pleasant weather for outdoor activities and sightseeing.
At the beginning of the month, the average temperature hovers around 20°, with warm and sunny days perfect for exploring the city's historic landmarks and charming streets. The evenings are generally mild, making al fresco dining a delightful experience.
As the month progresses, the temperatures in Graz tend to gradually decrease. By the end of August, the average temperature typically drops to around 17°, signaling the onset of cooler evenings and a hint of fall in the air.
Visitors can still enjoy pleasant weather for outdoor excursions, although it's advisable to carry a light jacket or sweater for the cooler evenings.
Overall, August in Graz offers a mix of warm days and comfortable evenings, making it an ideal time to explore the city's cultural attractions, such as the Schlossberg fortress and the Kunsthaus Graz.
Additionally, the pleasant weather creates a perfect setting for enjoying the local cuisine at outdoor cafes and restaurants.
Graz in August - FAQ
What to pack to Graz in August?
As you prepare for your trip to Graz in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Graz, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
August rainfall patterns in Graz
UV exposure in Graz during August
Quick links
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