10-Day Weather Forecast for Cascais
Six-hourly outlook through Thursday 17 September. Updated every three hours via MET Norway.
What's the weather in Cascais this week?
Today's weather - Tuesday 8 Sep
For the rest of Tuesday the predicted weather in Cascais is partly cloudy with some rain. The temperature will be around 25°C (77°F).
Tomorrow's weather - Wednesday 9 Sep
The forecast for Cascais on Wednesday is clear skies with some rain. High temperatures will reach a warm 23°C (73°F), with lows dropping to around 19°C (66°F).
10-Day Weather Forecast
The 10-day forecast shows that temperatures will reach 31°C (88°F) on Sunday before declining again. During this period, expect daytime highs around 28°C (82°F) and nighttime lows around 19°C (66°F). Compared to normal September conditions, this is much warmer than usual. The next 10 days will feature plenty of sunshine. Rainfall is expected to be much less than usual (compared to typical September conditions). The forecast shows mostly dry conditions.
Weather Forecast FAQ for Cascais
When will be the warmest day next week?
The warmest day is expected to be Sunday with a high of 31°C (88°F).
When will be the coldest day?
The coldest day is forecasted for Friday with a low of 18°C (64°F).
Will it rain next week in Cascais?
No significant rainfall is currently expected during the next 10 days.
How much rainfall is expected next week?
A total of 0 mm (0 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 18°C (64°F) to 31°C (88°F).
More about Cascais
Explore the full Cascais climate overview with monthly averages, or check rainfall data and temperature by month.
Cascais weather by month
Browse monthly averages for Cascais: climate by month with temperature, rainfall and sunshine.
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