Paço de Arcos
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Paço de Arcos Weather in May

May in Paço de Arcos brings pleasant temperatures, with highs of 20°C (68°F) and nights dropping to 15°C (59°F). With excellent weather conditions overall, it's a good time to visit.

Rainfall in Paço de Arcos in May

On average, there are about 8 days with rain during this month, averaging 45 mm (1.8 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Paço de Arcos in May

Weather in Paço de Arcos is at its excellent in May. Highs reach 20°C (68°F), while nights settle around 15°C (59°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows of 15°C (59°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Paço de Arcos in May

The days are predominantly sunny, with an estimated total of around 316 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Paço de Arcos.

Paço de Arcos Temperature in May

Min Temperature
15°C (59°F)
Max Temperature
20°C (68°F)
Chance of Rain
28%
Precipitation
45 mm (1.8 in)
Rainy days
8 days
Humidity
74% *
Sunshine
316 hours *
Percentage Sunshine
71% *
* Data from: Cascais, Portugal (11 KM, 6 Miles).

Paço de Arcos Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Paço de Arcos - and find the best time to visit.

Best Places in Portugal in May

Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Paço de Arcos in May

For Paço de Arcos in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Paço de Arcos in May

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

Paço de Arcos 3-Day Forecast

More climate data for Paço de Arcos

Popular in May

Where to go in May - average daytime high across popular destinations.

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