Cascais weather in June (Lisbon Region, Portugal)

What should you pack for a trip to Cascais in June? Our guide gives you the essential weather details for this month.

Temperatures

For June, the weather in Cascais is generally perfect, featuring pleasant temperatures and low rainfall. Anticipate daytime highs near 21°C, and cooler nights with temperatures around 17°C.

Precipitation

Cascais in June usually receives low rainfall, averaging around 11 mm for the month. Rain is expected on roughly 5 days.

Average sunshine

The days are predominantly sunny, with an estimated total of around 342 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

If you're inclined towards comfortable temperatures and drier conditions, June is a prime time 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 June

Min Temperature 17°C  

Max Temperature 21°C  

Chance of Rain 17%  

Precipitation 11 mm  

Rainy days 5 days  

Humidity 74%  

Sunshine 342 hours  

Percentage Sunshine 77%  

Where to go in Portugal in June

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.

What To Do

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

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

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.