When to Visit Brno
Year-round climate guide & best times to travel
Best Time to Visit by Travel Style
Beach & Relaxation
June-August offer the warmest temperatures (75-79°F) perfect for lakeside relaxation, though expect higher rainfall during these months.
Cultural Exploration
October-April provides cooler, comfortable weather (35-60°F) with lower rainfall, ideal for museum visits and indoor attractions without summer crowds.
Adventure & Hiking
May and September offer pleasant temperatures (68°F) with moderate rainfall (2.0-2.3 inches), perfect for outdoor activities before peak summer heat.
Budget Travel
November-March features the lowest tourist numbers and accommodation rates, with crisp weather (27-49°F) and minimal rainfall ideal for budget-conscious travelers.
Month-by-Month Climate Guide
January
January is the coldest month in Brno with frigid temperatures and low precipitation. The crisp winter weather is perfect for exploring indoor attractions and experiencing the city's cozy café culture. Expect clear, dry days ideal for winter photography and cultural activities.
February
February continues the cold winter pattern with slightly warmer days but still freezing conditions. The dry weather makes it excellent for museum visits and indoor exploration. Late February may show early hints of spring's approach.
March
March marks the beginning of spring with noticeably warmer temperatures and slightly increased rainfall. The weather becomes more variable as winter transitions to spring. It's an excellent time for early season exploration with fewer crowds.
April
April brings pleasant spring weather with comfortable temperatures perfect for outdoor exploration. The moderate rainfall supports blooming vegetation throughout the city. This is an ideal shoulder season month with mild weather and growing daylight hours.
May
May offers some of the most pleasant weather of the year with warm days and cool nights. Rainfall increases significantly, supporting lush green landscapes throughout the region. This is prime time for outdoor activities and sightseeing before summer crowds arrive.
June
June begins the summer season with warm, comfortable temperatures and the start of the wettest period. The increased rainfall creates beautiful, green surroundings perfect for photography. Tourist season begins in earnest with longer days and festival weather.
July
July is peak summer with the warmest temperatures and highest rainfall of the year. Despite frequent precipitation, the warm weather makes it ideal for all outdoor activities. This is peak tourist season with the most crowded attractions and highest accommodation prices.
August
August continues the peak summer pattern with maximum temperatures and substantial rainfall. The combination of warmth and moisture creates lush, vibrant landscapes throughout the region. Tourist crowds remain at their highest levels during this prime vacation month.
September
September brings the start of autumn with cooling temperatures and decreasing rainfall. The weather remains very pleasant for outdoor activities with comfortable days and crisp nights. This excellent shoulder season offers fewer crowds while maintaining good weather conditions.
October
October offers classic autumn weather with cool, crisp days and significantly reduced rainfall. The drier conditions and comfortable temperatures make it ideal for walking tours and outdoor exploration. Fall colors and fewer tourists create perfect conditions for photography and sightseeing.
November
November transitions into the cooler season with notably dropping temperatures and moderate rainfall. The crisp weather is excellent for cultural activities and indoor attractions. Tourist crowds diminish significantly, making it ideal for budget travelers and those preferring quieter experiences.
December
December brings the return of winter conditions with cold temperatures and moderate precipitation. The festive atmosphere and potential for snow create a magical holiday setting. This is low season for tourism, offering the best deals and most authentic local experiences.