Weather · Cascais, Portugal
Cascais Weather in October
Cascais in October runs 22°C / 17°C with 92mm of rain, a reasonable time to visit.
Avg high
22°C
72°F
Avg low
17°C
63°F
Rainfall
92mm
#2 wettest of 12
What to pack
Summer clothes by day; a light layer for evenings. Bring a compact umbrella for the odd shower.
Timing a trip around the weather? A Local Friend in Cascais builds it around the season for you.