September · Portugal
Best time to visit Cascais in SeptemberWeather, crowds & prices
September score
6.3/10
Ranked #9 of 12 months
- Avg temp
- 26°C
- Rainfall
- 30 mm
- Humidity
- 60%
- Sunny days
- 23
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Cascais scores 6.3/10 for beach and coastal travel - a lower-scoring month (#9 of 12). Expect around 26°C, 30 mm of rain, and roughly 23 sunny days this month.
Charming coastal resort town near Lisbon featuring sandy coves and Atlantic waves.
Curated in Cascais
Tickets & experiences
Things to do in Cascais
Cascais, Portugal. Live activities and tours from GetYourGuide, matched to this destination.





