Grossarl in May averages 13°C (55°F) during the day and 3°C (37°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Grossarl. Our weather planner can help you explore destinations with more pleasant weather conditions.
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Pick a month to see the average temperature, rainfall and sunshine in Grossarl - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Grossarl typically stay consistent throughout May, with daily highs averaging around 13°C (55°F). Nights are cold, with lows typically ranging from 4°C (39°F) to 7°C (45°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Grossarl spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on weather observations in Grossarl between 1976 and 2026, these are the recorded extremes during May.
Find out more about the weather in Austria and which places have the best travel conditions in this month. See all of Austria in May →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
The weather can be unpredictable in May, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Grossarl climate overview or explore weather in Austria.
Where to go in May - average daytime high across popular destinations.
Vienna
21°C (70°F) Salzburg
18°C (64°F) Schladming15°C (59°F) Saalbach Hinterglemm14°C (57°F) Zell am See14°C (57°F) Mayrhofen12°C (54°F) Neustift im Stubaital11°C (52°F) Sölden10°C (50°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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