Cascais weather in April
Cool, with some rainy days. Average highs of 17°C and lows of 13°C, with around 11 rainy days expected throughout the month.
While April isn't our top-rated month for Cascais, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
17°C
Average low
13°C
Rainy days
11 days
Best months to visit
May, June, July, August, September
What to do in Cascais in April
Whatever the weather, Cascais rewards curious visitors. Here are some of the best ways to spend your time:
Beach relax at Praia da Ribeira or Praia de Cascais
Walk the waterfront promenade lined with restaurants
Hike to nearby Cabo da Roca (Europe's westernmost point)
Visit the Citadel fortress overlooking the harbour
Explore Estoril's elegant buildings and casino
Browse galleries and boutiques near the waterfront
What to pack for April
Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.
Browse other months
January
15C
Cool, with some rainy days.
February
15C
Cool, with occasional showers.
March
16C
Cool, with occasional showers.
April (you are here)
17C
Cool, with some rainy days.
Recommended
May
20C
Mild and comfortable, with occasional showers.
Recommended
June
21C
Mild and comfortable, with occasional showers.
Recommended
July
23C
Mild and comfortable, and mostly sunny skies.
Recommended
August
23C
Mild and comfortable, and mostly sunny skies.
Recommended
September
23C
Mild and comfortable, with occasional showers.
October
21C
Mild and comfortable, with some rainy days.
November
17C
Cool, with some rainy days.
December
16C
Cool, with some rainy days.
Book your April trip to Cascais
Find hotels, tours and experiences for the perfect escape.
