Things to Do in Prague in May
May weather, activities, events & insider tips
May Weather in Prague
Temperature, rainfall and humidity at a glance
Is May Right for You?
Weigh the advantages and considerations before booking
- + May lands in the sweet spot: Easter crowds have gone home and the summer increase hasn't started, so you’ll share Charles Bridge with just 50-60 dawn walkers instead of the 200-plus shoulder-to-shoulder crush you’ll hit in June.
- + Chestnut trees along the Vltava embankment are fully green, throwing natural shade over the 5 km (3.1 mile) riverside stroll from Kampa Island to Vyšehrad—shade you’ll miss once summer arrives.
- + Beer gardens at Riegrovy Sady and Letná Park reopen around May 1st, pouring unfiltered Pilsner Urquell that has been resting since winter while you sit on wooden benches and watch the sun drop behind Prague Castle at 8:30 PM.
- + Hotel rates fall 25-30% from Easter highs and restaurants roll out spring menus starring white asparagus from Moravia and wild-garlic soup that vanishes after June.
- − Afternoon thunderstorms sweep through three or four days a week around 3 PM, ambushing café tables that assumed the morning sun would hold—always line up an indoor fallback within 10 minutes of wherever you’re sitting.
- − May 8th delivers Victory Day parades down Evropská Street that freeze tram routes 8 and 26 for most of the day, forcing detours if you’re bound for Prague Castle or the airport.
- − By mid-month the UV index climbs to 8, which Czechs still underestimate—even locals burn while lingering over outdoor lunches because the air still feels cool at 18°C (64°F).
Year-Round Climate
How May compares to the rest of the year
Best Activities in May
Top things to do during your visit
Long May evenings let you tour St. Vitus Cathedral at 7 PM after tour buses have rolled away and the golden hour strikes the stained glass. Castle guards shift every hour instead of every two, giving extra photo chances minus the crowds.
May water levels are good for paddling: spring melt is over and summer crowds haven’t arrived. Launch from Císařská loufa island and paddle 4 km (2.5 miles) north past Kampa and Charles Bridge, then ride the current back downstream. Water sits at 14°C (57°F), so locals dive in but rental outfits hand out wetsuits.
May flings open beer gardens that were shuttered all winter, letting you knock off the full Prague beer circuit in a single day. Begin with a morning soak in unpasteurized Bernard dark lager at a beer spa, then climb to Letná beer garden for sunset over the river. Seasonal gardens rely on old Czech cooling tricks—beer stays icy without a single watt of electricity.
May’s mild air makes Cold-War bunkers pleasant—these tunnels hold 12°C (54°F) year-round, so you can leave the heavy jacket at the hotel. The five-storey nuclear shelter beneath Hotel Jalta links into a 500-meter (1,640 ft) corridor system most Praguers have never entered.
Spring produce floods Naplavka farmers market under the railway arches—wild garlic, white asparagus, early strawberries appear only in May. After the stalls, head to Holešovice microbreweries releasing spring wheat beers Czechs refuse to touch in winter.
May Events & Festivals
What's happening during your visit
Mid-May hosts the Czech Republic’s biggest beer festival at Výstaviště Prague: 150+ breweries and live folk bands. Unlike Oktoberfest, locals show up—you’ll hear Czech at most tables. Breweries pour 0.3 L glasses, so you can sample 15-20 beers without keeling over.
A classical-music festival runs all May with concerts in historic spots like the 18th-century Estates Theatre where Mozart once conducted Don Giovanni. Student rush tickets go on sale 30 minutes before curtain at half price.
Essential Tips
What to pack, insider knowledge and common pitfalls