Things to Do in Brno in April

April Weather in Brno

15°C (60°F) High Temp

5°C (41°F) Low Temp

28 mm (1.1 inches) Rainfall

70% Humidity

Is April Right for You?

Advantages

Perfect hiking weather - crisp mornings averaging 5°C (41°F) warm to comfortable 15°C (60°F) by afternoon, ideal for the 25 km (15.5 miles) of trails around Špilberk Castle and Petrov Hill
Easter markets transform náměstí Svobody into a vibrant hub with hand-painted eggs, trdelník vendors, and local crafts - peak atmosphere April 13-20, 2025 without summer tourist crowds
Wine cellars reach optimal visiting temperature as vintners prepare new releases - Moravian wine tastings cost 200-400 CZK ($9-18) and cellars stay naturally cool while surface temperatures fluctuate
University town energy peaks as 80,000 students celebrate end of semester - nightlife districts like Veveří Street buzz with energy before summer exodus, restaurant terraces open for first time since October

Considerations

Unpredictable daily swings from 5-15°C (41-60°F) require layering strategy - locals joke 'April means carrying winter coat and summer shirt in same bag'
Limited terrace dining despite weather improving - most outdoor restaurant seating doesn't fully open until May 1st, reducing al fresco options
Tourist infrastructure still in shoulder season mode - some castle exhibits have reduced hours (10am-4pm vs summer's 9am-6pm) and hop-on-hop-off tours don't start until May

Best Activities in April

Moravian Wine Cellar Tours

April is prime time for wine cellar visits as temperatures naturally regulate underground spaces while vintners prepare spring releases. The cool 15°C (60°F) weather makes walking between cellars in Husovice district comfortable. Local vintners offer special April tastings featuring previous year's harvest.

Booking Tip: Reserve 3-5 days ahead for weekend slots. Tastings typically cost 200-400 CZK ($9-18) for 5-6 wines. Look for cellars offering English commentary. Best between 2-5pm when natural lighting enhances cellar atmosphere.

Špilberk Castle and Fortress Walking Tours

Cool April temperatures make the 2 km (1.2 miles) uphill walk to Špilberk comfortable, and spring weather means clear views across South Moravia without summer haze. Castle grounds come alive with early blooms, and fewer crowds mean better photo opportunities at the baroque casemates.

Booking Tip: Self-guided visits cost 150 CZK ($7), guided tours 250 CZK ($11). Book fortress underground tours online - they fill up on weekends. Allow 3-4 hours total including walk up and exhibits. Morning visits offer best lighting for photography.

Historic Underground City Exploration

Brno's medieval underground maintains steady 12°C (54°F) year-round, making April ideal as surface weather is cool enough that the temperature contrast isn't shocking. The 15 km (9.3 miles) of tunnels beneath the old town tell stories from medieval times through WWII air raid shelters.

Booking Tip: Tours run hourly 10am-4pm, cost 180 CZK ($8). Book 2-3 days ahead for English tours. Wear closed shoes and light jacket. Tours last 50 minutes and cover 1 km (0.6 miles) walking underground. Combine with above-ground historic center walk.

South Moravian Countryside Cycling

April's mild temperatures and minimal rainfall make it perfect for cycling the 200+ km (124+ miles) of marked trails around Brno. Vineyards show first green shoots, and traditional villages prepare for Easter celebrations. Morning mist over rolling hills creates dramatic photography conditions.

Booking Tip: Bike rentals cost 300-500 CZK ($14-23) per day. Book through tourist information for route maps. Popular routes: 25 km (15.5 miles) to Lednice Palace or 15 km (9.3 miles) wine route through Husovice. Best cycling 10am-4pm when temperatures peak.

Traditional Czech Pub Culture Tours

April marks beginning of beer garden season as locals emerge from winter hibernation. Brewery tours showcase spring beer releases, and traditional hospoda (pubs) extend hours. Student population creates vibrant atmosphere before summer break dispersal.

Booking Tip: Brewery tours cost 200-350 CZK ($9-16) including tastings. Book weekend slots early as local demand increases in spring. Evening pub tours (6-9pm) offer authentic atmosphere. Look for tours including traditional pub snacks like goulash and bread dumplings.

Moravian Karst Cave System Visits

April weather makes the 30 km (18.6 miles) journey to Moravian Karst comfortable, and cave temperatures of 8°C (46°F) feel refreshing rather than cold. Tourist season officially begins, but crowds remain manageable. Punkva Caves and underground boat rides operate full schedule starting April 1st.

Booking Tip: Cave tours cost 200-300 CZK ($9-14). Advance booking essential for weekend visits. Combine multiple caves for 450 CZK ($20) day pass. Wear warm clothes and non-slip shoes. Tours run every 30 minutes, lasting 45-60 minutes each.

April Events & Festivals

Early to Mid April

Easter Markets at Freedom Square

Traditional Easter markets transform náměstí Svobody with hand-painted eggs, wooden toys, and local crafts. Live folk music performances and traditional food stalls create authentic Moravian atmosphere. Peak activity during Orthodox and Catholic Easter celebrations.

Late April

Brno Student Spring Festival

University students organize outdoor concerts, art installations, and cultural events across the city center. Free performances in parks and squares celebrate end of academic year. Local bars and restaurants offer student discounts and extended hours.

Essential Tips

What to Pack

Layerable clothing system - temperature swings of 10°C (18°F) daily require base layer, insulating mid-layer, and windproof outer shell

Waterproof jacket with hood - April showers are brief but intense, occurring on 10 days throughout the month

Comfortable walking shoes with grip - cobblestone streets in old town become slippery when wet, and you'll walk 5-8 km (3-5 miles) daily sightseeing

Light wool or fleece sweater - indoor temperatures in historic buildings hover around 12°C (54°F), stone buildings retain cold

Packable down vest - perfect for morning castle visits at 5°C (41°F) that can be stuffed in daypack by afternoon

SPF 30+ sunscreen - UV index reaches 8 by mid-April, and reflection off light-colored baroque buildings intensifies exposure

Compact umbrella - fits better in small European-style day bags than bulky rain jackets for sudden downpours

Warm hat and light gloves - early morning outdoor activities start in near-freezing temperatures

Quick-dry pants - ideal for cave visits where humidity approaches 90% and temperatures drop to 8°C (46°F)

Daypack with 20L capacity - perfect size for carrying layers as you add/remove throughout temperature fluctuations

Insider Knowledge

Locals wait until April 15th for serious terrace dining - before then, outdoor heaters haven't been serviced and many restaurant patios remain closed despite decent weather

University Mensa (student cafeterias) serve excellent traditional Czech meals for 100-150 CZK ($4.50-7) and are open to public - locals know this is best value dining in city center

April is prime apartment-hunting season for September university intake - accommodation books quickly as landlords preview properties, so reserve hotels 4-6 weeks ahead for best selection

Wine cellars offer special 'young wine' tastings in April featuring previous autumn's harvest - ask specifically for 'mladé víno' to try wines not available other times of year

Avoid These Mistakes

Packing only light spring clothes - April mornings require winter layers, tourists suffer during early morning castle visits and cave tours at 5-8°C (41-46°F)

Expecting full summer opening hours - many attractions operate reduced April schedule (10am-4pm vs 9am-6pm), causing rushed visits or missed opportunities

Booking accommodation last-minute - April coincides with university housing searches and Easter tourism, rates increase 30-40% for weekend bookings made less than 3 weeks ahead