Cascais Weather in March

Cascais in March sees moderate temperatures, with highs around 17°C (63°F) and overnight lows of 13°C (55°F). Around 59 mm (2.3 in) of rainfall is typical, so a light rain jacket is a sensible addition to your bag.

Rainfall in Cascais in March

Looking at the last 30 years, the data shows about 13 days with rain, averaging 59 mm (2.3 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Cascais in March

March in Cascais brings typical temperatures with highs around 17°C (63°F) and lows of 13°C (55°F). Conditions are often most pleasant around the middle of the day. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Cascais in March

Expect sunny days throughout the month, with an estimated 210 hours of sunshine. This makes it a pleasant time to visit Cascais.

March in Cascais has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.