Month-by-month guide
Spring (April - June): Best overall
Warm days, gardens in bloom, and fewer crowds than summer. May and June are particularly good. Palace hours are extended.
Summer (July - August): Busiest
Hot and crowded, but the weather is reliable. Book skip-the-line tickets and arrive early. Evenings are pleasant for exploring Cascais.
Fall (September - October): Second best
Similar to spring but with warmer sea temperatures for Cascais beaches. Crowds thin out significantly after mid-September.
Winter (November - March): Atmospheric
Misty days give Sintra an enchanted feel. Fewer tourists but some palaces have reduced hours. Bring waterproof layers.
Plan your trip
Browse tours with availability for your dates and book with free cancellation.
Frequently asked questions
May and September are ideal: warm weather, fewer crowds than summer, and all attractions open full hours.
