Temperature
Pleasant by day, brisk at night.
Warm days with cooler nights and plenty of sun.

Pleasant by day, brisk at night.
Several rainy days. About 12 wet days, more than in most months.
Plenty of sun this month.
Warm days with mostly dry air.
In August, afternoons feel about 78° and nights feel near 61°.
Partly cloudy skies this month.
Calm winds are typical in August.
August late afternoons are around 77°F, easing to about 73°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 39 | 26 | 1.2 | 7 | 5.6 | 81 |
| Feb | 44 | 29 | 1.3 | 7 | 7.0 | 74 |
| Mar | 52 | 34 | 1.8 | 9 | 8.7 | 69 |
| Apr | 61 | 42 | 2.2 | 10 | 10.2 | 67 |
| May | 69 | 50 | 3.7 | 14 | 10.7 | 70 |
| Jun | 76 | 57 | 3.5 | 13 | 11.9 | 71 |
| Jul | 79 | 59 | 3.5 | 13 | 11.8 | 70 |
| Aug | 78 | 59 | 3.6 | 12 | 11.0 | 73 |
| Sep | 69 | 52 | 3.6 | 11 | 8.8 | 77 |
| Oct | 60 | 44 | 2.4 | 9 | 7.2 | 82 |
| Nov | 48 | 36 | 2.2 | 9 | 5.5 | 84 |
| Dec | 39 | 28 | 1.7 | 8 | 5.3 | 84 |
Similar climates
Want a side-by-side climate view? Compare Graz with Paris.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 27, 2026
Data & methodology