Winter (December to February)
Sharp cold with highs around 6° and lows near -3°, a few showers (8 rainy days per month on average). Not an ideal time for a leisure trip.
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When to visit Austria
Climate · 10-year averages
When to visit Graz?
Best time to visit Graz: from August to October. Month-by-month temperatures, rainfall and sunshine, based on ten years of weather data.
Best time to go
From August to October
Hottest month
July · 26°
Coldest month
January · -3°
Wettest month
August · 115 mm
Climate month by month
Bars: monthly rainfall. Lines: average highs and lows. Month color: our travel comfort index.
- JanuaryÀ éviter
4° / -3°
- Rain
- 35 mm · 8 d
- Sunshine
- 5.3 h/day
- Humidity
- 79%
- FebruaryÀ éviter
7° / -2°
- Rain
- 42 mm · 8 d
- Sunshine
- 6.6 h/day
- Humidity
- 74%
- MarchMitigé
11° / 0°
- Rain
- 29 mm · 6 d
- Sunshine
- 8.8 h/day
- Humidity
- 68%
- AprilCorrect
15° / 4°
- Rain
- 52 mm · 9 d
- Sunshine
- 10.1 h/day
- Humidity
- 67%
- MayMitigé
19° / 9°
- Rain
- 115 mm · 16 d
- Sunshine
- 10.0 h/day
- Humidity
- 72%
- JuneCorrect
24° / 14°
- Rain
- 104 mm · 14 d
- Sunshine
- 12.1 h/day
- Humidity
- 71%
- JulyCorrect
26° / 15°
- Rain
- 101 mm · 14 d
- Sunshine
- 11.9 h/day
- Humidity
- 70%
- AugustTrès bien
25° / 15°
- Rain
- 115 mm · 13 d
- Sunshine
- 11.1 h/day
- Humidity
- 73%
- SeptemberTrès bien
20° / 11°
- Rain
- 93 mm · 12 d
- Sunshine
- 9.2 h/day
- Humidity
- 76%
- OctoberTrès bien
16° / 7°
- Rain
- 65 mm · 9 d
- Sunshine
- 7.4 h/day
- Humidity
- 80%
- NovemberMitigé
9° / 2°
- Rain
- 62 mm · 9 d
- Sunshine
- 5.2 h/day
- Humidity
- 85%
- DecemberÀ éviter
5° / -2°
- Rain
- 43 mm · 8 d
- Sunshine
- 5.3 h/day
- Humidity
- 83%
2014–2023 averages from the ERA5 reanalysis (Copernicus) via Open-Meteo. A day counts as a “rainy day” from 1 mm of rain.
Our take, season by season
Spring (March to May)
Cool weather with highs around 15° and lows near 4°, regular rain (11 rainy days per month on average). A decent time to go, as long as you're willing to make a few compromises.
Summer (June to August)
Pleasant warmth with highs around 25° and lows near 15°, regular rain (14 rainy days per month on average). A decent time to go, as long as you're willing to make a few compromises.
Fall (September to November)
Cool weather with highs around 15° and lows near 7°, regular rain (10 rainy days per month on average). A decent time to go, as long as you're willing to make a few compromises.
Frequently asked questions
- When is the best time to visit Graz?
- The best time to visit Graz is from August to October, with highs between 16° and 25° and few rainy days.
- What is the hottest month in Graz?
- July is the hottest month, with an average high of 26 °C.
- What is the coldest month in Graz?
- January is the coldest month, with an average low of -3 °C.
- When does it rain the most in Graz?
- August is the wettest month (115 mm, about 13 rainy days). The driest is March (29 mm).
- When should you avoid Graz?
- The least favorable months are from December to February: too hot, too cold, or too rainy to make the most of your trip.
When to visit other cities · Austria
The capital and the country's other major cities.
More practical info: Austria
- Country guideEverything about a country on one page: time, weather, currency, plugs, emergency numbers, tipping, visas.
- WeatherTemperature, rain, wind, and UV index for every capital.
- Air qualityPollution, fine particulate matter, and ozone, with a 36-hour forecast.
- Local timeLive clock, time zone, and time difference from where you are.
- Public holidaysEvery public holiday of the year, plus the next one coming up.
- Power OutletsPlug type, voltage, and whether your devices need an adapter.
- Driving SideWhich side of the road to drive on and which license you need before renting a car.
- Emergency NumbersPolice, ambulance, and fire department numbers for every country.
- TippingHow much to tip at restaurants, in taxis, and at hotels.
- Dialing CodesHow to call a country from abroad.
- Salat TimesFajr, Dhuhr, Asr, Maghrib, Isha, and Imsak times in every capital.
- QiblaReal-time compass pointing to the Kaaba from your GPS location.
- Visa requirements from FranceDo you need a visa for Austria?