Spring (March-May): Beautiful weather with blooming flowers in parks and gardens. Temperature ranges 8-15°C (46-59°F). Occasional rain but increasingly sunny days. Easter holidays can be busy.
Summer (June-August): Peak tourist season with longest days and warmest weather (18-25°C/64-77°F). School summer holidays bring largest crowds. Outdoor events and festivals flourish. Book accommodation well in advance.
Autumn (September-November): Excellent time to visit with fewer tourists and beautiful fall colors. September weather often pleasant (15-20°C/59-68°F). Hotel rates decrease after school holidays end.
Winter (December-February): Magical Christmas atmosphere with decorations and markets. Cold and wet weather (2-8°C/36-46°F). Fewer crowds and better hotel deals. Museums and indoor attractions are comfortable choices.
Best Overall: May, September, and early October offer optimal weather with manageable crowds.