Things to Do in Austria in May
May weather, activities, events & insider tips
May Weather in Austria
Temperature, rainfall and humidity at a glance
Is May Right for You?
Weigh the advantages and considerations before booking
- + May in Austria lands in the narrow gap between winter's retreat and summer's onslaught. The snow line has slipped back to 2,400 m (7,875 ft) in the Alps, releasing hiking trails that were buried six weeks earlier.
- + Hotel rates in Vienna and Salzburg fall 25-30% once Easter crowds head home. You can secure a room facing the Vienna State Opera for less than you'd shell out for a parking-lot view in July.
- + The Danube holds steady at 15°C (59°F) — cold enough to jolt you awake, warm enough that locals clock off work and dive in at 6 PM. You'll spot Viennese office workers in business suits wading in after hours.
- + Heuriger wine gardens throw open their doors after winter hibernation. New wine glugs green-gold into 250ml glasses, and the scent of young Grüner Veltliner drifts past outdoor grills loaded with roasted pork.
- − May weather in Austria spins a roulette wheel. One morning delivers 25°C (77°F) sunshine tailor-made for cycling the Wachau Valley; the next dumps 1.5 cm (0.6 inches) of cold rain that turns gravel paths into brown soup.
- − Mountain cable cars and high-altitude hiking trails keep shorter hours until late May. The Kitzsteinhorn glacier unlocks at 8:30 AM instead of 7:00 AM, and the final descent shifts from 4:30 PM to 3:45 PM.
- − You cannot ski and hike the same day. By mid-May, lower ski areas have shut while higher hiking trails still sit under snow. The transition month forces you to pick one activity instead of blending both.
Year-Round Climate
How May compares to the rest of the year
Best Activities in May
Top things to do during your visit
Apricot trees explode into bloom along the Danube, and the 32 km (20-mile) trail between Melk and Krems runs flat enough for families. Mornings kick off around 9 AM when fog lifts off the river and temperatures climb to 18°C (64°F). Most May days deliver cloudless cycling until 3 PM, when thunderheads stack over the hills.
May fires the starting gun on Heuriger season in Grinzing and Nussdorf. The new wine pours sharp and almost fizzy, and chestnut trees spread natural umbrellas over wooden tables. Locals drift in after 5 PM, creating the kind of easy mood no restaurant can fake. Cold wine and warm evenings feel unmistakably Austrian.
The Untersberg cable car runs daily by May, lifting you to 1,760 m (5,774 ft) trails above the city. Snow melts in ragged patches, leaving high meadows thick with wildflowers. Valley fog burns off by 10 AM, opening views that reach into the Bavarian Alps.
The Hallstättersee edges up to 14°C (57°F) by late May, making early kayaking bearable in a wetsuit. The ring of mountains mirrors itself in glass-calm water at 7 AM before wind stirs the surface. Most May days grant four flawless hours before afternoon weather rolls in.
May brings the Vienna Philharmonic's summer season announcement, with outdoor concerts in Schönbrunn Palace gardens. Mozart drifts through chestnut blossoms at 8 PM, and the palace's baroque façade throws back sound that indoor halls cannot rival. Evening temperatures settle around 15°C (59°F) — good for a two-hour program.
The famous mountain pass cracks open around May 6th weather permitting, unlocking 48 km (30 miles) of switchbacks above 2,500 m (8,202 ft). Snow walls still flank the road in May, and the temperature plunges 10°C (18°F) from valley floor to summit. It's the only month where winter and spring share the same drive.
May Events & Festivals
What's happening during your visit
The Wiener Festwochen remakes the city from mid-May through June. Theater spills into Karlsplatz square, and the festival center takes over the old Vienna Stock Exchange building. The smell of fresh popcorn mixes with beer from pop-up bars, and evening shows run until 11 PM.
Local families pack Mirabell Gardens for traditional Pfingst celebrations. Kids wear dirndls and lederhosen, and brass bands blast from the garden's marble pergola. Grilled sausage smoke drifts across flower beds laid out in 1690.
Essential Tips
What to pack, insider knowledge and common pitfalls