Best Time to Visit Sintra
The best months to visit Sintra are Jul, Aug, Sep. Here is the full monthly breakdown.
Photo: Frank McKenna / Unsplash
Best Months: Jul, Aug, Sep
These months offer the best balance of comfortable temperatures and low rainfall for visiting Sintra. Expect highs of 25°C to 26°C to 24°C with relatively dry conditions.
Warmest Month
August
26°C high
Coldest Month
December
8°C low
Driest Month
August
0 rain days
Wettest Month
March
18 rain days
Monthly Weather
January
High: 15°C / Low: 9°C
15 rain days
February
High: 16°C / Low: 9°C
13 rain days
March
High: 16°C / Low: 9°C
18 rain days
April
High: 20°C / Low: 12°C
13 rain days
May
High: 20°C / Low: 13°C
9 rain days
June
High: 23°C / Low: 15°C
10 rain days
July
High: 25°C / Low: 16°C
2 rain days
August
High: 26°C / Low: 17°C
0 rain days
September
High: 24°C / Low: 15°C
7 rain days
October
High: 22°C / Low: 15°C
16 rain days
November
High: 18°C / Low: 12°C
14 rain days
December
High: 15°C / Low: 8°C
11 rain days
Tourist Seasons in Sintra
Peak Season
July, August, September
- +Best weather conditions
- +Most activities and events
- -Higher prices and larger crowds
- -Book accommodation well in advance
Shoulder Season
June, October
- +Good weather, fewer tourists
- +Better value for accommodation
- +More authentic local experiences
- ~Some attractions may have reduced hours
Off Season
January, February, March, April, May, November, December
- +Lowest prices of the year
- +No crowds at attractions
- -Weather may be less favourable
- -Some seasonal businesses may close
Month-by-Month Breakdown
| Month | High | Low | Rain Days | Season |
|---|---|---|---|---|
January | 15°C | 9°C | 15 | Off Season |
February | 16°C | 9°C | 13 | Off Season |
March | 16°C | 9°C | 18 | Off Season |
April | 20°C | 12°C | 13 | Off Season |
May | 20°C | 13°C | 9 | Off Season |
June | 23°C | 15°C | 10 | Shoulder Season |
July★ | 25°C | 16°C | 2 | Peak Season |
August★ | 26°C | 17°C | 0 | Peak Season |
September★ | 24°C | 15°C | 7 | Peak Season |
October | 22°C | 15°C | 16 | Shoulder Season |
November | 18°C | 12°C | 14 | Off Season |
December | 15°C | 8°C | 11 | Off Season |
Season Timeline
Frequently Asked Questions
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Our Top 5 Favourite Tours in Sintra
Make the most of your trip by booking popular tours and activities in advance.
Sintra Walking Tour: Highlights & Hidden Gems
Discover Sintra on foot with a local guide who knows every backstreet and story. You will cover the must-see landmarks and stumble upon places most visitors never find.
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Sintra Food Tour: Street Food & Local Favourites
Eat your way through Sintra with a local foodie as your guide. From bustling markets to tucked-away restaurants, taste the dishes the city is truly known for.
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Best of Sintra: Skip-the-Line Top Attractions
Skip the queues and get straight into Sintra's top attractions with pre-booked access. An expert guide brings each site to life with stories and context you would not get on your own.
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Day Trip from Sintra: Scenic Excursion
Escape Sintra for the day and explore the stunning surroundings. Transport, guide, and itinerary are all sorted so you can relax and enjoy the scenery.
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Sintra Cultural Experience: History & Traditions
Go beyond sightseeing and connect with Sintra's living culture. From hands-on workshops to historic neighbourhood walks, this is the side of the city most travellers miss.
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Top 3 Areas to Stay in Sintra
Liveliest areas for nightlife, culture, and entertainment
Sintra Historic Center
A charming, bustling heart surrounded by fairytale palaces and dense forests.
Our top picks in Sintra Historic Center
Colares
A rural village known for its unique wines and proximity to the coast, offering a relaxed escape.
Our top picks in Colares
Santa Maria
A quieter, more residential area just outside the main tourist hub, offering local charm.
Our top picks in Santa Maria
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