The Czech Republic, centered on Prague’s historic splendor, is most comfortable in late spring (April–June) and early autumn (September–October). These shoulder seasons bring milder temperatures and fewer visitors, allowing leisurely exploration of castles, medieval squares, and atmospheric beer gardens. Summer (July–August) can be quite busy, particularly in tourist hotspots like Prague or Český Krumlov, and daytime temperatures sometimes climb higher than expected. Winter (November–March) has shorter days and cold weather, but the Christmas markets transform Prague and other cities into fairytale settings, with mulled wine and festive decorations brightening the streets. For those who enjoy architectural beauty without heavy crowds, late autumn or early spring can be surprisingly serene, combining good weather conditions with more relaxed cityscapes.
January: Cold, snow possible, ideal for winter ambiance in Prague.
February: Still chilly; fewer tourists at major landmarks.
March: Early spring, mild days, possible deals on accommodations.
April: Easter markets, blossoming parks, mild weather.
May: Pleasant temps, city festivals, outdoor dining opens.
June: Warmer days, start of peak travel season.
July: Hot summer days, busy in Prague, music festivals.
August: Peak holiday season, can be quite warm.
September: Comfortable weather, vibrant fall colors, wine harvests.
October: Crisp air, fewer crowds, scenic castle visits.
November: Cool, early Christmas markets in some towns.
December: Festive atmosphere, Christmas markets, potential snow.