Cascais weather in April (Lisbon Region, Portugal)

What does the weather outlook for Cascais look like in April? This guide provides the necessary weather information for your travel plans.

Temperatures

April in Cascais generally includes moderate temperatures and moderate rainfall. You can expect daytime temperatures to reach around 17°C, while the nights will see a decline to about 13°C.

Precipitation

Cascais in April usually receives moderate rainfall, averaging around 56 mm for the month. Expect around 12 days of rain based on historical data.

Average sunshine

There are approximately 276 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you're looking for dry conditions and comfortable temperatures, April may not be the ideal month to visit Cascais. June, July, August, September and October typically offer the best circumstances. While January, February, March, April and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Cascais climate page with graphs.

 

Cascais, monthly averages in April

Min Temperature 13°C  

Max Temperature 17°C  

Chance of Rain 40%  

Precipitation 56 mm  

Rainy days 12 days  

Humidity 73%  

Sunshine 276 hours  

Percentage Sunshine 69%  

Where to go in Portugal in April

Find out more about the weather in Portugal and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Cascais, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

6/10

Walking

6/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Cascais.

Our site offers climate and forecast data for every country in the world. Are you going to Portugal? On this website you can find historical weather averages for many cities in Portugal. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.