Graz in August
7.5out of 10
Yes, a good time to go
Warm and comfortable: highs around 25°C. Frequent rain: about 12 rainy days.
25°CAvg high
14°CAvg low
12Rainy days (89 mm)
14:02 hDaylight
06:01Sunrise · 20:03 Sunset
Why this score
- Warm and comfortable: highs around 25°C
- Frequent rain: about 12 rainy days
What to wear and pack
- T-shirts and light layers
- A light jacket for cooler evenings
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in August varies a lot between years (±3.8 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 3°C | -4°C | 27 mm | 6 | – | – | 4.7 |
| February | 6°C | -3°C | 33 mm | 7 | – | – | 5.2 |
| March | 10°C | 0°C | 45 mm | 9 | – | – | 5.9 |
| April | 15°C | 5°C | 54 mm | 10 | – | – | 6.7 |
| May | 20°C | 9°C | 85 mm | 13 | – | – | 6.9 |
| June | 23°C | 13°C | 90 mm | 14 | – | – | 7.2 |
| July | 25°C | 14°C | 85 mm | 13 | – | – | 7.3 |
| August | 25°C | 14°C | 89 mm | 12 | – | – | 7.5 |
| September | 20°C | 10°C | 82 mm | 10 | – | – | 7.4 |
| October | 14°C | 5°C | 64 mm | 9 | – | – | 6.6 |
| November | 8°C | 1°C | 59 mm | 9 | – | – | 5.6 |
| December | 3°C | -3°C | 45 mm | 8 | – | – | 4.6 |
Frequently asked questions
How hot is Graz in August?
Daytime highs average 25°C and nights about 14°C.
When is the best time to visit Graz?
The best months are August, September, July, June.