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Average temperature in Cascais

The mean minimum and maximum temperatures over the year in Cascais (Lisbon Region), Portugal.

  • The months of June, July, August, September and October have nice average temperatures.
  • On average, the warmest month is August with 22°C.
  • On average, the coolest month is January with 16°C.
  • The average annual maximum temperature is 19°C.
  • The average annual minimum temperature is 15°C.

Weather Forecasts for Cascais

Sun   Apr 28
16°C | 10°C
N 29 km/h
0.1 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

Mon   Apr 29
17°C | 10°C
NW 29 km/h
partly cloudy and no rain

partly cloudy and no rain

Tue   Apr 30
17°C | 11°C
NW 25 km/h
5.4 mm
broken clouds and rain

broken clouds and rain

Interested in more climate information?

Weather and Climate 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 climate conditions. Find out where to go with our weather planner.

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