Weather · Cascais, Portugal
Cascais Weather in June
Cascais in June runs 21°C / 17°C with 29mm of rain, a reasonable time to visit.
Avg high
21°C
70°F
Avg low
17°C
63°F
Rainfall
29mm
#9 wettest of 12
What to pack
Layers, plus a jacket for mornings and nights. Rain is unlikely to interrupt your plans.
Timing a trip around the weather? A Local Friend in Cascais builds it around the season for you.