Czechrepublic in May
May weather, activities, events & insider tips
May Weather in Czechrepublic
Is May Right for You?
Advantages
- Peak spring blooming season - lilacs, chestnuts, and fruit trees create impressive backdrops throughout Prague's parks and castle grounds from mid-May through month-end
- Ideal hiking temperatures of 18-23°C (64-73°F) in Czechia and Šumava National Park with 14+ hours of daylight for extended outdoor adventures
- Pre-summer pricing - accommodation costs 20-30% less than June-August peak season, with restaurant terraces opening but before tourist crowds arrive
- Perfect beer garden weather - locals emerge for outdoor drinking season with comfortable evening temperatures around 15°C (59°F) ideal for traditional Czech pub gardens
Considerations
- Unpredictable spring weather requires layered clothing - temperatures can swing 10°C (18°F) in a single day with sudden afternoon showers lasting 30-45 minutes
- Popular hiking trails in national parks can be muddy from spring snowmelt and rain, requiring proper waterproof boots for anything beyond paved paths
- Tourist infrastructure still transitioning from winter - some seasonal attractions and mountain cable cars don't open until late May, limiting high-altitude activities
Best Activities in May
Prague Castle Complex Walking Tours
May offers the perfect combination of mild weather and spring blooms for exploring Europe's largest castle complex. The castle gardens are in full spring bloom with fewer crowds than summer months. Cool morning temperatures of 13-16°C (55-61°F) make the uphill walk comfortable, while afternoon temperatures around 20°C (68°F) are ideal for wandering the courtyards. The extended daylight until 8pm allows leisurely exploration without rushing.
Bohemian Switzerland National Park Hiking
May is the sweet spot for hiking before summer heat arrives. Trails are accessible after winter closures, with the famous Pravčická brána (largest natural rock arch in Europe) surrounded by fresh green foliage. Daytime temperatures of 18-22°C (64-72°F) are perfect for moderate hikes, though morning starts around 10°C (50°F) require layers. Spring wildflowers peak in late May across the sandstone formations.
Český Krumlov Medieval Town Tours
The UNESCO World Heritage town is magical in May when spring weather allows comfortable walking through cobblestone streets without summer's oppressive crowds. River rafting on the Vltava begins in May with water temperatures suitable for activities. The castle gardens bloom with tulips and early roses, while outdoor restaurant seating opens along the river with temperatures perfect for dining al fresco.
Traditional Beer Garden Crawls
May marks the official opening of Prague's legendary beer garden season. Locals emerge from winter hibernation to gather in outdoor pubs like Letná Beer Garden and Riegrovy sady with perfect evening temperatures around 15°C (59°F). Traditional May Day celebrations continue through the month with special seasonal beers and outdoor festivals. The mild weather means you can enjoy Czech beer culture without summer's intense heat.
Danube River Valley Wine Tasting
May is ideal for exploring Czech wine country as vineyards show new growth and cellar temperatures stay cool for tastings. The Moravian wine region experiences perfect weather for cycling between vineyards with comfortable 20°C (68°F) afternoons. Local winemakers offer spring wine festivals throughout May, featuring last year's harvest alongside traditional Czech wines like Grüner Veltliner and Riesling.
Karlštejn Castle and Countryside Cycling
May offers perfect cycling weather to reach this Gothic castle 30km (18.6 miles) southwest of Prague. Spring temperatures of 18-23°C (64-73°F) make the moderate uphill ride comfortable, while the surrounding countryside bursts with wildflowers and fruit tree blossoms. The castle opens extended hours in May, and the outdoor terrace restaurant begins serving with panoramic views over the Berounka valley.
May Events & Festivals
Prague Spring International Music Festival
The country's most prestigious classical music festival runs from May 12 through June 3, featuring world-renowned orchestras and soloists performing in historic venues like the Smetana Hall and Prague. Opening night traditionally features Smetana's 'My Country' performed by the Czech Philharmonic.
Night of Museums
Annual event typically held on the third Saturday of May when over 100 museums and galleries across the Czech Republic stay open until 1am for a single 120 CZK ticket. Special exhibitions, behind-the-scenes tours, and cultural programs showcase collections normally closed to public.