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Graz weather in August 2025
Expect daytime maximum temperatures of 23°C in Graz, Austria in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 14 days with some rainfall and typically 117 mm of rainfall in the month.
- 23°C max day temperature
23 - 7 hours of sunshine per day
- 14 days with some rainfall
14 - 12°C min night temperature
12 - 14 hours of daylight per day
14 - No heat & humidity
0 - 117 mm of monthly rainfall
117 - 7 (High) UV index
7
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The August weather guide for Austria (Graz) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Austria
How hot is it in Graz in August?
Daytime temperatures usually reach 23°C in Graz in August, falling to 12°C at night.
How sunny is it in Graz in August?
There are normally 7 hours of bright sunshine each day in Graz in August - that's 50% of daylight hours.
Does it rain in Graz in August?
There are usually 14 days with some rain in Graz in August and the average monthly rainfall is 117mm.
Graz August sunrise & sunset times
Browse the sunrise and sunset times for Graz in August 2025. Select a month to view Graz sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Friday, 1st August 2025 | 04:38 | 19:31 |
| Saturday, 16th August 2025 | 04:57 | 19:07 |
| Sunday, 31st August 2025 | 05:16 | 18:40 |
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