September · Portugal
Best time to visit Sintra in SeptemberWeather, crowds & prices
September score
8.7/10
Ranked #6 of 12 months
- Avg temp
- 19°C
- Rainfall
- 61 mm
- Humidity
- 79%
- Sunny days
- 27
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Sintra scores 8.7/10 for sightseeing and cultural travel - an above-average month (#6 of 12). Expect around 19°C, 61 mm of rain, and roughly 27 sunny days this month.
Misty palace towers in forested hills shine through April-June.
Frequently asked
- What is the weather like in Sintra in September?
- In September, Sintra averages 19°C, 61 mm of rain, and about 27 sunny days. Its climate-comfort score is 8.7/10.
- Is September a good time to visit Sintra?
- September earns a 8.7/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Sintra in September?
- Expect about 61 mm of rain in September. Average humidity is 79% and there are about 27 sunny days.
Curated in Sintra
Tickets & experiences
Things to do in Sintra
Sintra, Portugal. Live activities and tours from GetYourGuide, matched to this destination.