The best time to visit Sé for a holiday rental is during the peak season from July to September, when the vibrant setting of Lisbon truly comes alive. July stands out as one of the most popular months, as the warm Mediterranean climate creates superb conditions for exploring this historic district. With temperatures typically ranging from 20 to 30 degrees Celsius, visitors can comfortably enjoy outdoor activities such as wandering through the charming streets, visiting the Sé Cathedral, and indulging in delicious Portuguese cuisine at nearby restaurants.During this bustling season, you'll find numerous festivals and events taking place, including music concerts and cultural celebrations, adding to the lively spirit of the city. The longer days and warm evenings also provide ample opportunities for sightseeing and enjoying the stunning views from the Miradouro de Santa Catarina.If you are looking for a more budget-friendly experience, consider visiting in November. This month offers a quieter atmosphere, allowing you to appreciate the beauty of Sé without the crowds. The weather remains mild, making it a pleasant time for leisurely strolls and discovering hidden gems within the district.