September is the most popular time to visit Inner City Budapest, as the summer crowds begin to thin, yet the weather remains pleasantly warm. This transitional month offers visitors the best of both worlds: the vibrant atmosphere of peak season combined with the comfort of milder temperatures, typically ranging from 15 to 25 degrees Celsius. It's an ideal time for sightseeing, allowing you to explore the stunning architecture, historic sites, and charming cafes at a leisurely pace.
From July to September, the city experiences its peak tourist season, attracting many travellers eager to enjoy outdoor activities and cultural events. During this time, you can immerse yourself in the lively atmosphere of the city's bustling streets, take part in festivals, and enjoy the scenic Danube River on a boat cruise. However, September stands out as a more comfortable option, making it easier to visit popular sites like Buda Castle and the Széchenyi Thermal Bath without feeling rushed.
If you're looking for a more affordable time to visit, consider planning your trip in May. This month offers a delightful experience with blooming flowers and fewer tourists, allowing you to enjoy the city's beauty in a more relaxed setting. The pleasant weather in May, typically in the low to mid-teens Celsius, is great for walking tours, exploring the historic Jewish Quarter, or enjoying a leisurely coffee at a café.