Weather · Cascais, Portugal
Cascais Weather in April
Cascais in April runs 18°C / 13°C with 58mm of rain, a reasonable time to visit.
Avg high
18°C
64°F
Avg low
13°C
55°F
Rainfall
58mm
#6 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.