Things to do in Sintra (Portugal): Palácio da Pena, Palácio Nacional de Sintra, Castelo dos Mouros, Museu de História Natural, Museu Anjos Teixeira, 2 day-by-day itineraries, month-by-month weather, the best time to go and hotels.
According to real weather data (2023-2024 averages), the months with 18–33 °C daytime highs and under 100 mm of rain in Sintra are: April, May, June, July, August, September, November.
Our 2 day-by-day plans for Sintra last 2 to 3 days.
Our “Sintra Essentials” plan: Day 1 — Pena Palace; Day 2 — Quinta da Regaleira.
Our “Sintra and Cabo da Roca” plan: Day 1 — Pena Palace; Day 2 — Quinta da Regaleira; Day 3 — Cabo da Roca.
Some places to see in the centre: Palácio da Pena, Palácio Nacional de Sintra, Castelo dos Mouros, Quinta da Regaleira, Museu de História Natural, Museu Anjos Teixeira.