Best Time to Visit Graz
Austria · 30-year monthly climate averages
☀️ When to go
Based on 30 years of climate data, the most comfortable months to visit Graz are May, June and September, when daytime temperatures are agreeable and rainfall is relatively low.
Climate profile
Graz sees its warmest weather in July, when daytime highs average around 26°C, and its coolest in January (around 3°C).
Annual precipitation totals roughly 841mm — August is typically the wettest month (~126mm) and January the driest (~19mm).
A distinctly wetter period runs from June to August — worth planning around if you prefer dry days.
Year at a glance
🟧 avg daytime high · 🟦 dashed: avg nighttime low · bars: monthly rainfall
🔥 Recent heat vs normal
Daily forecast highs vs the 30-year normal — last 37 days
26/ 37
days ≥2°C above normal
37°C
highest recorded · August 5
+4.2°C
avg anomaly · vs 30-year normal
Each bar is one day: orange above normal, blue below.
Month by month
| Month | High / Low | Rainfall | Travel rating |
|---|---|---|---|
| January | 3° / -6°C | 19mm | 🤔 Fair |
| February | 7° / -5°C | 29mm | 🤔 Fair |
| March | 11° / -1°C | 34mm | 🤔 Fair |
| April | 17° / 4°C | 54mm | 👍 Good |
| May | 20° / 8°C | 89mm | 🌟 Great |
| June | 25° / 13°C | 114mm | 🌟 Great |
| July | 26° / 14°C | 118mm | 👍 Good |
| August | 25° / 13°C | 126mm | 👍 Good |
| September | 21° / 9°C | 96mm | 🌟 Great |
| October | 15° / 5°C | 67mm | 👍 Good |
| November | 9° / 1°C | 55mm | 🤔 Fair |
| December | 3° / -4°C | 42mm | 🤔 Fair |
FAQ
- What is the best time to visit Graz?
- Based on 30 years of climate data, the most comfortable months to visit Graz are May, June and September, when daytime temperatures are agreeable and rainfall is relatively low.
- What is the hottest month in Graz?
- July is typically the hottest month in Graz, with average daytime highs around 26°C.
- What is the rainiest month in Graz?
- August is usually the wettest month, with around 126mm of precipitation.