Graz weather in May 2025

Expect 19°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Graz in May. Check more long-term weather averages for Graz in May before you book your next holiday to Austria in 2025/2026.

  • 19°C maximum daytime temperature in May in Graz19
    19°C max day temperature
  • 7 hours of sunshine per day
  • 15 days with some rainfall in May in Graz15
    15 days with some rainfall
  • 7°C minimum night-time temperature in May in Graz7
    7°C min night temperature
  • 15 hours of daylight per day in May in Graz15
    15 hours of daylight per day
  • No heat & humidity in May in Graz0
    No heat & humidity
  • 94 mm monthly rainfall in May in Graz94
    94 mm of monthly rainfall
  • UV (maximum) index 7 (High) in May in Graz7
    7 (High) UV index

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The May 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)

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More about Austria

How hot is it in Graz in May?

Daytime temperatures usually reach 19°C in Graz in May, falling to 7°C at night.

How sunny is it in Graz in May?

There are normally 7 hours of bright sunshine each day in Graz in May - that's 45% of daylight hours.

Does it rain in Graz in May?

There are usually 15 days with some rain in Graz in May and the average monthly rainfall is 94mm.

Graz May sunrise & sunset times

Browse the sunrise and sunset times for Graz in May 2025. Select a month to view Graz sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 04:42 19:09
Friday, 16th May 2025 04:21 19:29
Saturday, 31st May 2025 04:07 19:45

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